Biggest changeOperating activities For the year ended December 31, 2022, our net cash used in operating activities was RMB15.2 million (US$2.2 million), which was primarily attributable to (i) a decrease of RMB53.6 million (US$7.7 million) in accounts payable to related parties and RMB23.8 million (US$3.4 million) in accounts payable to third parties as we made payments to Cargo Link Logistics HK Company Ltd. and our suppliers for freight services and other services; and (ii) a decrease of operating lease liabilities of RMB10.8 million (US$1.5 million) and accrued expenses and other current liabilities of RMB3.0 million (US$0.4 million) for payments of advances to employees, for daily operational expenses and transportation deposits; and was offset by (i) a decrease of accounts receivable of RMB55.9 million (US$8.0 million) for collection; and (iii) a decrease of prepaid expenses and other current assets, net of RMB10.1 million (US$1.4 million) associated with receipts of goods and service that reduced advances to supplies.
Biggest changeOperating activities For the year ended December 31, 2023, our net cash used in operating activities was RMB44.2 million (US$6.2 million), which was attributable to (i) a loss adjusted after non-cash items of RMB47.6 million (US$6.7 million); (ii) an increase of RMB19.8 million (US$2.8 million) in accounts receivable primarily due to the increase of revenue in the last quarter of 2023; (iii)an increase of RMB4.8 million (US$0.7 million) in prepaid expenses and other current assets, RMB0.2 million (US$0.02 million) in other receivable to related parties, and RMB1.0 million (US$0.1 million) in refundable deposit as we made prepaid deposits for chartered airlines and VAT taxes; (iv) a decrease of operating lease liabilities of RMB7.6 million (US$1.1 million) for rent payments; and (v) a decrease of RMB0.8 million (US$0.1 million) in accounts payable to related parties and RMB1.6 million (US$0.2 million) in tax payable due to payments to related party vendors and income tax payments for 2022; and was offset by (i) an increase of accounts payable of RMB21.7 million (US$3.1 million) associated with the expenses to third party transportation vendors and accrued expenses and other current liabilities of RMB3.3 million (US$0.5 million) for payments of advances to employees, for daily operational expenses and transportation deposits (ii) an increase of accounts payable to related parties of RMB7.3 million (US$1.0 million ) and contract liabilities of RMB2.8 million (US$0.4 million) for advances received from customers; and (iii) an decrease of RMB2.4 million (US$0.3 million) in contract assets and RMB1.7 million (US$0.2 million) in accounts receivable from a related party due to collection. 89 For the year ended December 31, 2022, our net cash used in operating activities was RMB15.2 million, which was primarily attributable to (i) a decrease of RMB53.6 million in accounts payable to related parties and RMB23.8 million in accounts payable to third parties as we made payments to Cargo Link Logistics HK Company Ltd. and our suppliers for freight services and other services; and (ii) a decrease of operating lease liabilities of RMB10.8 million and accrued expenses and other current liabilities of RMB3.0 million for payments of advances to employees, for daily operational expenses and transportation deposits; and was offset by (i) a decrease of accounts receivable of RMB55.9 million for collection; and (iii) a decrease of prepaid expenses and other current assets, net of RMB10.1 million associated with receipts of goods and service that reduced advances to supplies.
Selling expenses Our selling expenses mainly consisted of (i) employee payroll and commission, (ii) entertainment and marketing expenses, and (iii) rental and depreciation related to selling and marketing functions.
Selling expenses Our selling expenses mainly consisted of (i) employee payroll and commission, (ii) entertainment and marketing expenses, and (iii) rental and depreciation related to selling and marketing functions.
Research and development expenses Research and development expenses mainly consisted of (i) cost of materials used for experiment, (ii) employee payroll, and (iii) depreciation expense for experimental facilities and other daily expenses related to our research and development activities.
Research and development expenses Research and development expenses mainly consisted of (i) cost of materials used for experiment, (ii) employee payroll, and (iii) depreciation expense for experimental facilities and other daily expenses related to our research and development activities.
Material Modifications to the Rights of Security Holders and Use of Proceeds—Use of Proceeds” and “Item 3. Key Information — D.
Material Modifications to the Rights of Security Holders and Use of Proceeds—Use of Proceeds” and “Item 3. Key Information — D.
In addition, these restrictions have no impact on the ability for us to meet our cash obligations. In utilizing the proceeds we received from our initial public offering, we may make additional capital contributions to our PRC subsidiary, establish new PRC subsidiaries and make capital contributions to these new PRC subsidiaries, or make loans to the PRC subsidiaries.
In addition, these restrictions have no impact on the ability for us to meet our cash obligations. 88 In utilizing the proceeds we received from our initial public offering, we may make additional capital contributions to our PRC subsidiary, establish new PRC subsidiaries and make capital contributions to these new PRC subsidiaries, or make loans to the PRC subsidiaries.
Trend Information Other than as disclosed elsewhere in this annual report, we are not aware of any trends, uncertainties, demands, commitments or events for the period from January 1, 2022 to December 31, 2022 that are reasonably likely to have a material and adverse effect on our net revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future results of operations or financial conditions.
Trend Information Other than as disclosed elsewhere in this annual report, we are not aware of any trends, uncertainties, demands, commitments or events for the period from January 1, 2022 to December 31, 2022 that are reasonably likely to have a material and adverse effect on our net revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future results of operations or financial conditions. 94 E.
Financing activities For the year ended December 31, 2022, our net cash provided by financing activities was RMB9.3 million (US$1.3 million), which was primarily due to (i) proceeds from shareholders’ contribution of RMB24.7 million (US$3.5 million); (ii) proceeds from bank short-term borrowings of RMB18.0 million (US$2.6 million) and from bank long-term borrowings of RMB5.0 million (US$0.7 million); (iii) proceeds from loans provided by shareholders for RMB6.3 million (US$0.9 million); (iv) proceeds from loans provided by third parties of RMB5.6 million (US$0.8 million); (v) proceeds from a loan provided by a related party of RMB0.5 million (US$0.1 million); (vi) an increase of other payables to related parties of RMB0.6 million (US$0.1 million) for constructive disbursement; and (vii) proceeds from capital injection from noncontrolling shareholders of RMB0.2 million (US$0.03 million) and was offset by (i) repayments of bank short-term borrowings of RMB14.1 million (US$2.0 million) and of bank long-term borrowings of RMB4.5 million (US$0.6 million); (ii) repayments of loans to third parties of RMB10.4 million (US$1.5 million); (iii) repayments of loans to shareholders of RMB8.9 million (US$1.3 million); (iv) payments for dividend distribution of RMB6.2 million (US$0.9 million); (v) payments for deferred offering costs of RMB5.4 million (US$0.8 million); and (vi) repayments of loans to related parties of RMB2.1 million (US$0.3 million).
For the year ended December 31, 2022, our net cash provided by financing activities was RMB9.3 million, which was primarily due to (i) proceeds from shareholders’ contribution of RMB24.7 million; (ii) proceeds from bank short-term borrowings of RMB18.0 million and from bank long-term borrowings of RMB5.0 million; (iii) proceeds from loans provided by shareholders for RMB6.3 million; (iv) proceeds from loans provided by third parties of RMB5.6 million; (v) proceeds from a loan provided by a related party of RMB0.5 million; (vi) an increase of other payables to related parties of RMB0.6 million for constructive disbursement; and (vii) proceeds from capital injection from noncontrolling shareholders of RMB0.2 million and was offset by (i) repayments of bank short-term borrowings of RMB14.1 million and of bank long-term borrowings of RMB4.5 million; (ii) repayments of loans to third parties of RMB10.4 million; (iii) repayments of loans to shareholders of RMB8.9 million; (iv) payments for dividend distribution of RMB6.2 million; (v) payments for deferred offering costs of RMB5.4 million; and (vi) repayments of loans to related parties of RMB2.1 million.
But we expect the pressure of high fuel prices to be limited, as we plan to expand warehouse management services to diversify our service lines to mitigate the impact. 64 Impact of Supply Chain Disruptions The outbreak of COVID-19 since the beginning of March 2020 caused widespread shutdown and weakened the financial conditions of our upstream suppliers and downstream customers, which resulted in some disruptions to our business operations.
But we expect the pressure of high fuel prices to be limited, as we plan to expand warehouse management services to diversify our service lines to mitigate the impact. 78 Impact of Supply Chain Disruptions The outbreak of COVID-19 since the beginning of March 2020 caused widespread shutdown and weakened the financial conditions of our upstream suppliers and downstream customers, which resulted in some disruptions to our business operations.
We currently do not have any cash management policy that dictates the transfer of cash between our subsidiaries. See “Item 4. Information on the Company—B. Business Overview—Regulations— Regulations Relating to Foreign Exchange” for details of such procedures. 78 Inflation Since our inception, inflation in China has not materially affected our results of operations.
We currently do not have any cash management policy that dictates the transfer of cash between our subsidiaries. See “Item 4. Information on the Company—B. Business Overview—Regulations— Regulations Relating to Foreign Exchange” for details of such procedures. 93 Inflation Since our inception, inflation in China has not materially affected our results of operations.
In addition, our PRC subsidiaries are permitted to pay dividends to us only out of their retained earnings, if any, as determined in accordance with PRC accounting standards and regulations. Our PRC subsidiaries had aggregate retained earnings as determined under PRC accounting standards as of December 31, 2022.
In addition, our PRC subsidiaries are permitted to pay dividends to us only out of their retained earnings, if any, as determined in accordance with PRC accounting standards and regulations. Our PRC subsidiaries had aggregate retained earnings as determined under PRC accounting standards as of December 31, 2023.
According to the National Bureau of Statistics of China, the year-over-year percent changes in the consumer price index for 2020, 2021 and 2022 were increases of 0.2%, 1.5% and 1.8%, respectively. Although we have not been materially affected by inflation in the past, we may be affected if China experiences higher rates of inflation in the future.
According to the National Bureau of Statistics of China, the year-over-year percent changes in the consumer price index for 2021, 2022 and 2023 were increases of 1.5%, 1.8% and 2.2%, respectively. Although we have not been materially affected by inflation in the past, we may be affected if China experiences higher rates of inflation in the future.
Our business is less affected by the first type of inflationary pressure since substantially all of our business operations are in China, where inflation has been stable over the past three years. In 2020, 2021 and 2022, the inflation rate in China was 2.5%, 0.9% and 2.0%, respectively.
Our business is less affected by the first type of inflationary pressure since substantially all of our business operations are in China, where inflation has been stable over the past three years. In 2021, 2022 and 2023, the inflation rate in China was 0.9%, 2.0% and 2.2%, respectively.
Contribution is required until the reserve fund has reached 50% of the registered capital of our subsidiaries. As of December 31, 2022, our reserve fund did not reach 50% of the registered capital of our subsidiaries.
Contribution is required until the reserve fund has reached 50% of the registered capital of our subsidiaries. As of December 31, 2023, our reserve fund did not reach 50% of the registered capital of our subsidiaries.
For the year ended December 31, 2021, our net cash provided by financing activities was RMB12.9 million, which was primarily attributable to (i) proceeds from short-term borrowings of RMB18.0 million for our business growth and expansion; (ii) proceeds of loans provided by shareholders of RMB6.2 million; (iii) proceeds of loans provided by third parties of RMB4.8 million; (iv) proceeds from a long-term borrowing of RMB5.0 million; (v) proceeds of a short-term loan provided by a related party of RMB2.1 million; and (vi) capital contribution by a shareholder of RMB0.4 million, and was offset by (i) repayments of short-term borrowings of RMB14.8 million and a long-term borrowing of RMB0.6 million; (ii) repayments of loans to shareholders of RMB3.7 million; (iv) repayments for settling the constructive disbursement paid by related parties on behalf of Jayud of RMB1.8 million; (v) repayments of loans to third parties of RMB1.4 million; (vi) payments for deferred offering costs of RMB0.9 million; and (vii) repayment of a loan to a related party of RMB0.5 million. 76 For the year ended December 31, 2020, our net cash provided by financing activities was RMB3.8 million, which was primarily attributable to (i) proceeds from short-term borrowings of RMB10.7 million; (ii) proceeds from loans provided by third parties of RMB7.6 million; (iii) expenses paid by related parties on behalf of Jayud of RMB3.0 million; and (iv) proceeds from a loan provided by a related party of RMB1.4 million; and was offset by (i) repayments of short-term borrowings of RMB10.0 million; (ii) repayments of loans to third parties of RMB6.2 million; (iii) repayment of a loan to a related party of RMB1.4 million; and (iv) payment of dividend distribution to a shareholder of RMB1.4 million.
For the year ended December 31, 2021, our net cash provided by financing activities was RMB12.9 million, which was primarily attributable to (i) proceeds from short-term borrowings of RMB18.0 million for our business growth and expansion; (ii) proceeds of loans provided by shareholders of RMB6.2 million; (iii) proceeds of loans provided by third parties of RMB4.8 million; (iv) proceeds from a long-term borrowing of RMB5.0 million; (v) proceeds of a short-term loan provided by a related party of RMB2.1 million; and (vi) capital contribution by a shareholder of RMB0.4 million, and was offset by (i) repayments of short-term borrowings of RMB14.8 million and a long-term borrowing of RMB0.6 million; (ii) repayments of loans to shareholders of RMB3.7 million; (iv) repayments for settling the constructive disbursement paid by related parties on behalf of Jayud of RMB1.8 million; (v) repayments of loans to third parties of RMB1.4 million; (vi) payments for deferred offering costs of RMB0.9 million; and (vii) repayment of a loan to a related party of RMB0.5 million.
After foreign investors’ funds are received by Jayud Global Logistics Limited, our holding company, at the closing of our initial public offering, subject to the cash demand of our PRC and Hong Kong subsidiaries, the funds can be transferred to our wholly owned Hong Kong subsidiary, Jayud Global Logistics (Hong Kong) Limited, which will further distribute the funds to our PRC subsidiaries.
After foreign investors’ funds are received by Jayud Global Logistics Limited, our holding company, at the closing of our financing, subject to the cash demand of our PRC and Hong Kong subsidiaries, the funds can be transferred to our wholly owned Hong Kong subsidiary, Jayud Global Logistics (Hong Kong) Limited, which will further distribute the funds to our PRC subsidiaries.
Our revenue generated from Europe, primarily from freight forwarding services and supply chain management in aggregate, accounted RMB18.6 million, or 3.4% of total revenue, for the year ended December 31, 2021, and RMB42.5 million (US$6.3 million), or 6.5% of total revenue, for the year ended December 31, 2022.
Our revenue generated from Europe, primarily from freight forwarding services and supply chain management in aggregate, accounted RMB18.6 million, or 3.4% of total revenue, for the year ended December 31, 2021, and RMB42.5 million, or 6.5% of total revenue, for the year ended December 31, 2022, and RMB52.7 million (US$7.4 million), or 10.6% of total revenue, for the year ended December 31, 2023.
Investing activities For the year ended December 31, 2022, our net cash used in investing activities was RMB5.7 million (US$0.8 million), which was primarily attributable to the prepayment of acquisition deposit of RMB3.6 million (US$0.5 million) for acquiring a business and for the purchase of property and equipment of RMB2.2 million (US$0.3 million).
For the year ended December 31, 2022, our net cash used in investing activities was RMB5.7 million , which was primarily attributable to the prepayment of acquisition deposit of RMB3.6 million for acquiring a business and for the purchase of property and equipment of RMB2.2 million.
Capital Expenditures We made capital expenditures of RMB0.2 million, RMB0.6 million and RMB2.2 million (US$0.3 million) for the years ended December 31, 2020, 2021 and 2022, respectively. Our capital expenditures consisted primarily of expenditures related to the expansion of our new branch offices and logistics equipment.
Capital Expenditures We made capital expenditures of RMB0.6 million, RMB2.2 million and RMB4.4 million (US$0.6 million) for the years ended December 31, 2021, 2022 and 2023, respectively. Our capital expenditures consisted primarily of expenditures related to the expansion of our new offices and logistics equipment.
With respect to our PRC subsidiaries, the maximum amount of the loans that they can acquire in aggregate from the outside of China is (i) approximately RMB52.5 million (US$8.2 million) as of December 31, 2022 under the total investment minus registered capital approach as foreign-invested companies; or (ii) approximately RMB139.9 million (US$20.1 million) as of December 31, 2022 under the net asset approach.
With respect to our PRC subsidiaries, the maximum amount of the loans that they can acquire in aggregate from the outside of China is (i) approximately RMB63.2 million (US$8.9 million) as of December 31, 2023 under the total investment minus registered capital approach as foreign-invested companies; or (ii) approximately RMB55.1 million (US$7.8 million) as of December 31, 2023 under the net asset approach.
In addition, average revenue per customer were RMB542.7 thousand, RMB420 thousand and RMB347 thousand (US$50 thousand) per customer for the year ended December 31, 2020, 2021 and 2022, respectively. Our ability to increase our revenues and our profitability will depend on our ability to continue to increase our customer base and revenue per customer.
In addition, average revenue per customer were RMB420 thousand, RMB347 thousand and RMB270 thousand (US$38 thousand) per customer for the year ended December 31, 2021, 2022 and 2023, respectively. Our ability to increase our revenues and our profitability will depend on our ability to continue to increase our customer base and revenue per customer.
As of December 31, 2021 and 2022, our PRC subsidiaries had RMB22.6 million and RMB63.4 million (US$9.1 million) of restricted net asset, respectively. 77 On February 8, 2022 and February 28, 2022, Shenzhen Jiayuda E-Commerce Technology Co., Ltd and Shenzhen Jiayuda Global Supply Chain Co., Ltd. declared RMB2.4 million cash dividend and RMB7.4 million cash dividend respectively, to its then shareholders and its holding company, Shenzhen Jayud Logistics Technology Co., Ltd.
As of December 31, 2023, our PRC subsidiaries had RMB5.8 million (US$0.8 million) of restricted net asset, respectively. 92 On February 8, 2022 and February 28, 2022, Shenzhen Jiayuda E-Commerce Technology Co., Ltd and Shenzhen Jiayuda Global Supply Chain Co., Ltd. declared RMB2.4 million cash dividend and RMB7.4 million cash dividend respectively, to its then shareholders and its holding company, Shenzhen Jayud Logistics Technology Co., Ltd.
Operating Expenses Our operating expenses increased from RMB14.7 million for the year ended December 31, 2020 to RMB21.7 million (US$3.4 million) for the year ended December 31, 2021, representing a year-over-year increase of 47.6%. This increase was primarily attributable to the increases in our general and administrative expenses, selling expenses and, to a lesser extent, our research and development expenses.
Operating Expenses Our operating expenses increased from RMB21.7 million for the year ended December 31, 2021 to RMB36.7 million (US$5.3 million) for the year ended December 31, 2022, representing a year-over-year increase of 69.1%. This increase was primarily attributable to the increases in our general and administrative expenses, selling expenses and, to a lesser extent, our research and development expenses.
Among the RMB0.6 million capital expenditure, RMB0.2 million was invested in logistics-related software, in order to improve efficiency and effectiveness in daily operations. The rest of RMB0.4 million was invested in electronic equipment and machinery.
Among the RMB0.6 million capital expenditure, RMB0.2 million was invested in logistics-related software, in order to improve efficiency and effectiveness in daily operations.
Income taxes Our income tax expense increased by RMB0.1 million, or 4.2%, from RMB1.6 million for the year ended December 31, 2020 to RMB1.7 million (US$0.3 million) for the year ended December 31, 2021.
Income taxes Our income tax expense increased by RMB0.9 million, or 51.6%, from RMB1.7 million for the year ended December 31, 2021 to RMB2.6 million (US$0.4 million) for the year ended December 31, 2022.
For the years ended December 31, 2020, 2021 and 2022, our total revenue amounted to RMB290.3 million, RMB545.6 million and RMB652.0 million (US$93.6 million), respectively, representing a year-over-year increase of 87.9% and 19.5%.
For the years ended December 31, 2021, 2022 and 2023, our total revenue amounted to RMB545.6 million, RMB652.0 million and RMB497.9 million (US$70.3 million), respectively, representing a year-over-year increase of 19.5% from 2021 to 2022 and a year-over-year decrease of 23.6% from 2022 to 2023, respectively.
Therefore, with the increase in e-commerce related logistics services, our number of customers increased rapidly in 2022, but the percentage of revenue generated from e-commerce related logistics services decreased from 24.6% for the year ended December 31, 2021 to 18.9% for the year ended December 31, 2022.
Therefore, with the increase in e-commerce related logistics services, our number of customers increased rapidly in 2022, but the percentage of revenue generated from e-commerce related logistics services decreased from 24.6% for the year ended December 31, 2021 to 18.9% for the year ended December 31, 2022. However, larger customer base will provide us more development opportunities in the future.
C. Research and Development, Patents and Licenses, etc. See “Item 4. Information on the Company—B. Business Overview—Technology, Research and Development” and “Item 4. Information on the Company—B. Business Overview—Intellectual Property.” D.
Business Overview—Technology, Research and Development” and “Item 4. Information on the Company—B. Business Overview—Intellectual Property.” D.
Our gross profit is primarily affected by our ability to generate revenue and the fluctuation of our cost. 65 Our breakdown of gross profit by service line for the years indicated is set forth below: For the Year Ended December 31, 2020 2021 2022 RMB RMB RMB US$ (in thousands, except percentages) Freight forwarding Gross profit 17,453 31,774 34,957 5,019 Gross margin 7.2 % 6.5 % 6.1 % 6.1 % Supply chain management Gross profit 2,704 1,603 486 70 Gross margin 6.2 % 3.0 % 0.7 % 0.7 % Other value-added services Gross profit 870 1,123 1,943 279 Gross margin 31.5 % 27.9 % 36.0 % 36.0 % Total Gross profit 21,027 34,500 37,386 5,368 Gross margin 7.2 % 6.3 % 5.8 % 5.8 % Operating expenses Operating expenses include selling expenses, general and administrative expenses, and research and development expenses.
Our breakdown of gross profit by service line for the years indicated is set forth below: For the Year Ended December 31, 2021 2022 2023 RMB RMB RMB US$ (in thousands, except percentages) Freight forwarding Gross profit 31,774 34,957 (17,376 ) (2,453 ) Gross margin 6.5 % 6.1 % (5.1 )% (5.1 )% Supply chain management Gross profit 1,603 486 1,251 177 Gross margin 3.0 % 0.7 % 0.8 % 0.8 % Other value-added services Gross profit 1,123 1,943 254 36 Gross margin 27.9 % 36.0 % 9.6 % 9.6 % Total Gross profit 34,500 37,386 (15,871 ) (2,240 ) Gross margin 6.3 % 5.8 % (3.2 )% (3.2 )% Operating expenses Operating expenses include selling expenses, general and administrative expenses, and research and development expenses.
In addition, the sustained and steady growth of local economy and supportive government policies have backed up our development and brought us great convenience in daily operations. We experienced a rapid growth in 2020 and 2021 as well as in 2022.
In addition, the sustained and steady growth of local economy and supportive government policies have backed up our development and brought us great convenience in daily operations.
Liquidity and Capital Resources The following table sets forth a summary of our cash flows for the periods indicated: For the Year Ended December 31, 2020 2021 2022 RMB RMB RMB US$ (in thousands) Summary Consolidated Cash Flow Data: Net cash provided by/ (used in) operating activities 15,320 4,240 (15,232 ) (2,187 ) Net cash used in investing activities (155 ) (635 ) (5,729 ) (823 ) Net cash provided by financing activities 3,788 12,946 9,334 1,340 Effect of foreign exchange rate changes 11 10 (200 ) (28 ) Net increase/ (decrease) in cash and cash equivalents and restricted cash 18,964 16,561 (11,827 ) (1,698 ) Cash and cash equivalents and restricted cash at beginning of year 4,742 23,706 40,267 5,782 Cash and cash equivalents and restricted cash at end of year 23,706 40,267 28,440 4,084 In assessing our liquidity, we monitor and analyze our cash on-hand and our operating and capital expenditure commitments.
Liquidity and Capital Resources The following table sets forth a summary of our cash flows for the periods indicated: For the Year Ended December 31, 2021 2022 2023 RMB RMB RMB US$ (in thousands) Summary Consolidated Cash Flow Data: Net cash provided by/ (used in) operating activities 4,240 (15,232 ) (44,222 ) (6,244 ) Net cash used in investing activities (635 ) (5,729 ) (4,444 ) (627 ) Net cash provided by financing activities 12,946 9,334 48,191 6,804 Effect of foreign exchange rate changes 10 (200 ) (1,360 ) (192 ) Net increase/ (decrease) in cash and cash equivalents and restricted cash 16,561 (11,827 ) (1,835 ) (259 ) Cash and cash equivalents and restricted cash at beginning of year 23,706 40,267 28,440 4,015 Cash and cash equivalents and restricted cash at end of year 40,267 28,440 26,605 3,756 In assessing our liquidity, we monitor and analyze our cash on-hand and our operating and capital expenditure commitments.
Cost of freight charges, representing the main source of our cost of revenue, increased by RMB179.5 million, or 52.4%, from approximately RMB342.9 million for the year ended December 31, 2021 to approximately RMB522.5 million (US$75.0 million) for the year ended December 31, 2022. The main components of freight charges were the freight and the delivery fees paid to third-party carriers.
The increase was primarily attributable to the increase of the freight charges. Cost of freight charges, representing the main source of our cost of revenue, increased by RMB179.5 million, or 52.4%, from approximately RMB342.9 million for the year ended December 31, 2021 to approximately RMB522.5 million (US$75.0 million) for the year ended December 31, 2022.
Our cost of revenues for freight forwarding services increased by approximately RMB86.3 million, or 18.9%, from approximately RMB456.3 million for the year ended December 31, 2021 to approximately RMB542.6 million (US$77.9 million) for the year ended December 31, 2022. The increase was primarily attributable to the increase of the freight charges.
Cost of Revenues Our cost of revenues increased by 20.3% from RMB511.1 million for the year ended December 31, 2021 to RMB614.6 million (US$88.2 million) for the year ended December 31, 2022. 85 Our cost of revenues for freight forwarding services increased by approximately RMB86.3 million, or 18.9%, from approximately RMB456.3 million for the year ended December 31, 2021 to approximately RMB542.6 million (US$77.9 million) for the year ended December 31, 2022.
Gross profit margin of our other value-added services increased from 27.9% for the year ended December 31, 2021 to 36.0% for the year ended December 31, 2022 mainly due to the fact that we were able to undertake orders for customs brokerage with higher margin after we acquired the AEO certificate. 68 Operating Expenses Our operating expenses increased from RMB21.7 million for the year ended December 31, 2021 to RMB36.7 million (US$5.3 million) for the year ended December 31, 2022, representing a year-over-year increase of 69.1%.
Gross profit margin of our other value-added services increased from 27.9% for the year ended December 31, 2021 to 36.0% for the year ended December 31, 2022 mainly due to the fact that we were able to undertake orders for customs brokerage with higher margin after we acquired the AEO certificate.
Our cost of revenues primarily consists of (i) cost of freight charges, (ii) cost of goods, (iii) labor costs, (iv) cost of customs brokerage, (v) cost of packaging, (vi) cost of indemnities paid to carriers. Cost of freight charges consists of (i) air freight/ ocean freight/land freight charges, (ii) delivery fees, (iii) warehouse leasing costs, and (iv) other service fees.
Our cost of revenues primarily consists of (i) cost of freight charges, (ii) cost of goods, (iii) labor costs, (iv) cost of customs brokerage, (v) cost of packaging, (vi) cost of indemnities paid to carriers.
Year Ended December 31, 2021 Compared to Year Ended December 31, 2020 Revenues Total revenues increased by approximately RMB255.3 million, or 87.9%, from approximately RMB290.3 million for the year ended December 31, 2020 to approximately RMB545.6 million (US$85.6 million) for the year ended December 31, 2021, primarily attributable to a huge growth of our freight forwarding services and stable development of our supply chain management and other value-added services.
Year Ended December 31, 2022 Compared to Year Ended December 31, 2021 Revenues Total revenues increased by approximately RMB106.4 million, or 19.5%, from approximately RMB545.6 million for the year ended December 31, 2021 to approximately RMB652.0 million (US$93.6 million) for the year ended December 31, 2022, primarily attributable to a growth of our freight forwarding services and stable development of our supply chain management and other value-added services.
However, larger customer base will provide us more development opportunities in the future. 67 Revenues from our supply chain management increased by RMB15.5 million, or 28.9%, from RMB53.5 million for the year ended December 31, 2021 to RMB69.0 million (US$9.9 million) for the year ended December 31, 2022.
Revenues from our supply chain management increased by RMB15.5 million, or 28.9%, from RMB53.5 million for the year ended December 31, 2021 to RMB69.0 million (US$9.9 million) for the year ended December 31, 2022.
To date, we have financed our working capital requirements from cash flow from operations, debt and equity financing and capital contributions from our existing shareholders. As of December 31, 2022, we had cash of RMB28.4 million (US$4.1 million) and working capital of approximately RMB0.4 million (US$0.1 million).
To date, we have financed our working capital requirements from cash flow from operations, debt and equity financing and capital contributions from our existing shareholders. As of December 31, 2023, we had cash of RMB26.6 million (US$3.8 million) and working capital deficit of approximately RMB27 million (US$3.8 million).
However, due to global inflation and also triggered by the tensions between Russia and Ukraine in 2022, the prices of fossil fuel have surged and affected the freight forwarding services section which still relies heavily on fossil fuels to power transportation.
However, due to global inflation and tensions between Russia and Ukraine in 2022, the prices of fossil fuel have surged and affected the freight forwarding services section which still relies heavily on fossil fuels to power transportation. With higher fuel prices, costs of freight forwarding services will increase and the demand for cross-border logistics services will be adversely affected.
Net income As a result of the foregoing, our net income decreased by RMB8.8 million, or 86.5%, from RMB10.2 million for the year ended December 31, 2021 to RMB1.4 million (US$0.2 million) for the year ended December 31, 2022.
This increase was primarily due to our effective income tax rate for the year ended December 31, 2022 was approximate 65.2% as compared to 14.3% in 2021 historically. 87 Net income As a result of the foregoing, our net income decreased by RMB8.8 million, or 86.5%, from RMB10.2 million for the year ended December 31, 2021 to RMB1.4 million (US$0.2 million) for the year ended December 31, 2022.
Our ability to obtain new customers and to increase our revenue per customer The number of our customers were 535, 1299 and 1879 as of December 31, 2020, 2021 and 2022, respectively, representing a year-over-year 142.8% and 44.6% increase.
Our ability to obtain new customers and to increase our revenue per customer The number of our customers were 1299, 1879 and 1,841 as of December 31, 2021, 2022 and 2023, respectively.
Therefore, our PRC subsidiaries will need to convert any capital contributions or loans from U.S. dollars into Renminbi in accordance with applicable PRC laws and regulations.
Business Overview—Regulations—Regulations Relating to Dividend Distributions” and “Item 4. Information on the Company—B. Business Overview—Regulations—Regulations Relating to Funds Transfer to PRC Subsidiaries.” Therefore, our PRC subsidiaries will need to convert any capital contributions or loans from U.S. dollars into Renminbi in accordance with applicable PRC laws and regulations.
A breakdown of our revenues for the years indicated is summarized below: For the Year Ended December 31, 2020 2021 2022 RMB % RMB % RMB US$ % (in thousands, except percentages) Freight forwarding 243,607 83.9 % 488,036 89.5 % 577,567 82,929 88.6 % Integrated cross-border logistics services 210,795 72.6 % 390,229 71.5 % 444,336 63,799 68.2 % Fragmented logistics services 32,812 11.3 % 97,807 17.9 % 133,231 19,130 20.4 % Supply chain management 43,967 15.1 % 53,532 9.8 % 69,023 9,911 10.6 % International trading in relation to supply chain management 41,986 14.5 % 52,975 9.7 % 68,879 9,890 10.6 % Agent services 1,981 0.7 % 557 0.1 % 144 21 0.0 % Other value-added services 2,759 1.0 % 4,025 0.7 % 5,401 775 0.8 % Total revenues 290,333 100.0 % 545,593 100.0 % 651,991 93,615 100.0 % Cost of Revenues Cost of revenues represents costs and expenses incurred in order to generate revenue.
A breakdown of our revenues for the years indicated is summarized below: For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % (in thousands, except percentages) Freight forwarding 488,036 89.5 % 577,567 88.6 % 342,582 48,368 68.8 % Integrated cross-border logistics services 390,229 71.5 % 444,336 68.2 % 219,652 31,012 44.1 % Fragmented logistics services 97,807 17.9 % 133,231 20.4 % 94,720 13,373 19.0 % Chartered airline freight services 28,210 3,983 5.7 Supply chain management 53,532 9.8 % 69,023 10.6 % 152,630 21,550 30.7 % International trading in relation to supply chain management 52,975 9.7 % 68,879 10.6 % 152,545 21,538 30.7 % Agent services 557 0.1 % 144 0.0 % 85 12 0.0 % Other value-added services 4,025 0.7 % 5,401 0.8 % 2,656 375 0.5 % Total revenues 545,593 100.0 % 651,991 100.0 % 497,868 70,293 100.0 % Cost of Revenues Cost of revenues represents costs and expenses incurred in order to generate revenue.
Furthermore, we do not have any retained or contingent interest in assets transferred to an unconsolidated entity that serves as credit, liquidity or market risk support to such entity.
We have not entered into any derivative contracts that are indexed to our shares and classified as shareholder’s equity or that are not reflected in our consolidated financial statements. Furthermore, we do not have any retained or contingent interest in assets transferred to an unconsolidated entity that serves as credit, liquidity or market risk support to such entity.
Financial expenses, net decreased by 30.6% from RMB1.4 million to RMB0.9 million (US$0.1 million), which was consistent with the change of the balance bank borrowings and loans. 69 Income taxes Our income tax expense increased by RMB0.9 million, or 51.6%, from RMB1.7 million for the year ended December 31, 2021 to RMB2.6 million (US$0.4 million) for the year ended December 31, 2022.
Financial expenses, net decreased by 30.6% from RMB1.4 million to RMB0.9 million (US$0.1 million), which was consistent with the change of the balance bank borrowings and loans.
Revenues from our supply chain management increased by RMB9.6 million, or 21.8%, from RMB44.0 million for the year ended December 31, 2020 to RMB53.5 million (US$8.4 million) for the year ended December 31, 2021.
Revenues from our supply chain management increased by RMB83.6 million, or 121.1%, from RMB69.0 million for the year ended December 31, 2022 to RMB152.6 million (US$21.5 million) for the year ended December 31, 2023.
Specifically, the average days sales in receivables from e-commerce related logistics services dropped from 46 days in 2020 to 10 days in 2021. This is mainly due to the development of e-commerce related logistics services, accounting for 24.6% of total revenue in 2021 and 6.5% of total revenue in 2020, respectively, the customers of which have shortened payment terms.
This is mainly due to the development of e-commerce related logistics services, accounting for 18.9% of total revenue in 2022 and 27.5% of total revenue in 2023, respectively, the customers of which have shortened payment terms.
Limited; (iii) an increase of accounts payable of RMB22.1 million and contract liabilities of RMB5.9 million; (iv) an increase of accrued expenses and other current liabilities of RMB2.9 million for transportation deposits and advances to employees; and (v) a decrease of accounts receivable from related parties of RMB2.8 million for collection; and was offset by (i) an increase of accounts receivable of RMB53.6 million and contract assets of RMB2.6 million as we achieved business growth and more sales; (ii) an increase of prepaid expenses and other current assets, net of RMB21.8 million as we made prepaid service fees for chartered airlines and advance payments for goods for international trading; (iii) a decrease of tax payable of RMB0.8 million for payments of taxation; and (iv) a decrease of others payable to shareholders of RMB0.7 million for payments of reimbursement. 74 For the year ended December 31, 2020, our net cash provided by operating activities was RMB15.3 million, which was primarily attributable to (i) net income of RMB3.0 million; (ii) an increase of accounts payable to related parties of RMB6.2 million for purchase of freight services with Cargo Link Logistics HK Company Ltd.; (iii) a decrease of accounts receivable of RMB5.0 million for collection due to higher account receivable turnover as a result of better management; (iv) an increase of contract liabilities of RMB1.8 million and accounts payable of RMB0.6 million for purchase of logistic services; and (v) an increase of tax payable of RMB1.6 million resulting from more profit achieved and was offset by (i) an increase of prepaid expenses and other current asset of RMB2.6 million for more tax refund and deposits receivables; and (ii) an increase of accounts receivable from related parties of RMB0.7 million for logistic services provided.
Limited; (iii) an increase of accounts payable of RMB22.1 million and contract liabilities of RMB5.9 million; (iv) an increase of accrued expenses and other current liabilities of RMB2.9 million for transportation deposits and advances to employees; and (v) a decrease of accounts receivable from related parties of RMB2.8 million for collection; and was offset by (i) an increase of accounts receivable of RMB53.6 million and contract assets of RMB2.6 million as we achieved business growth and more sales; (ii) an increase of prepaid expenses and other current assets, net of RMB21.8 million as we made prepaid service fees for chartered airlines and advance payments for goods for international trading; (iii) a decrease of tax payable of RMB0.8 million for payments of taxation; and (iv) a decrease of other payable to shareholders of RMB0.7 million for payments of reimbursement.
For example, any prolonged recurrence of other contagious diseases, social instability or significant natural disasters may have a negative impact on the demand for our services. 63 Our ability to maintain our major customers For the years ended December 31, 2020, 2021 and 2022, approximately 59.9%, 35.8% and 45.5% of our total revenues, respectively, were generated by our five largest customers.
For example, any prolonged recurrence of other contagious diseases, social instability or significant natural disasters may have a negative impact on the demand for our services. 77 Our ability to maintain our major customers The number of our customers were 1299, 1879 and 1,841 as of December 31, 2021, 2022 and 2023, respectively.
We anticipate that our operating expenses will continue to increase as we hire additional personnel and incur additional costs in connection with the expansion of our business operations.
We anticipate that our operating expenses will continue to increase as we hire additional personnel and incur additional costs in connection with the expansion of our business operations. 86 General and administrative expenses General and administrative expenses mainly consisted of (i) employee payroll, rental and depreciation related to general and administrative functions, (ii) professional service fees; and (iii) other corporate expenses.
Revenues from our other value-added services increased by RMB1.3 million, or 45.9%, from RMB2.8 million for the year ended December 31, 2020 to RMB4.0 million (US$0.6 million) for the year ended December 31, 2021.
Revenues from our other value-added services decreased by RMB2.7 million, or 50.8%, from RMB5.4 million for the year ended December 31, 2022 to RMB2.7 million (US$0.4 million) for the year ended December 31, 2023.
A breakdown of our cost of revenues for the years indicated is summarized below: For the Year Ended December 31, 2020 2021 2022 RMB % RMB % RMB US$ % (in thousands, except percentages) Freight forwarding 226,154 84.0 % 456,262 89.2 % 542,610 77,910 88.3 % Integrated cross-border logistics services 195,000 72.4 % 364,104 71.2 % 410,926 59,002 66.9 % Fragmented logistics services 31,154 11.6 % 92,158 18.0 % 131,684 18,908 21.4 % Supply chain management 41,263 15.3 % 51,929 10.2 % 68,536 9,841 11.1 % International trading in relation to supply chain management 41,263 15.3 % 51,929 10.2 % 68,536 9,841 11.1 % Agent services - - - - - - - Other value-added services 1,889 0.7 % 2,902 0.6 % 3,459 496 0.6 % Total cost of revenues 269,306 100.0 % 511,093 100.0 % 614,605 88,247 100.0 % Gross Profit Our gross profit equals to our revenue less our cost of revenues.
Cost of freight charges consists of (i) air freight/ ocean freight/land freight charges, (ii) delivery fees, (iii) warehouse leasing costs, and (iv) other service fees. 79 A breakdown of our cost of revenues for the years indicated is summarized below: For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % (in thousands, except percentages) Freight forwarding 456,262 89.2 % 542,610 88.3 % 359,959 50,821 70.0 % Integrated cross-border logistics services 364,104 71.2 % 410,926 66.9 % 209,070 29,518 40.7 % Fragmented logistics services 92,158 18.0 % 131,684 21.4 % 124,567 17,587 24.2 % Chartered airline freight services 26,322 3,716 5.1 % Supply chain management 51,929 10.2 % 68,536 11.1 % 151,379 21,373 29.5 % International trading in relation to supply chain management 51,929 10.2 % 68,536 11.1 % 151,335 21,367 29.5 % Agent services - - - - 44 6 0.0 % Other value-added services 2,902 0.6 % 3,459 0.6 % 2,401 339 0.5 % Total cost of revenues 511,093 100.0 % 614,605 100.0 % 513,739 72,533 100.0 % Gross Profit Our gross profit equals to our revenue less our cost of revenues.
For the years ended December 31, 2020, our net cash used in investing activities was RMB0.2 million, which was primarily attributable to the purchase of property, equipment and software.
Investing activities For the years ended December 31, 2023, our net cash used in investing activities was RMB4.4 million (US$0.6 million), which was primarily attributable to the purchase of property, equipment and software. The RMB4.4 million (US$0.6 million) capital expenditure was mainly invested in electronic equipment, furniture and machinery used in our new office buildings and warehouses in 2023.
In the future, most cash proceeds raised from overseas financing activities, including our initial public offering, may be, and are intended to be, transferred by us through our wholly owned Hong Kong subsidiary, Jayud Global Logistics (Hong Kong) Limited, to our PRC subsidiaries via capital contribution and shareholder loans, as the case may be.
For the years ended December 31, 2022 and 2023, we transferred cash proceeds of RMB1.0 million to two of our Hong Kong subsidiaries, Sky Pacific Logistics HK Company Limited (“Sky Pacific”) and HongKong Jayud International Logistics Company Limited (“HK Jayud International”) and RMB1.9 million (US$0.3 million) to HK Jayud International and Joyed Logistics Services Inc. for the settlement of intercompany transactions .In the future, most cash proceeds raised from overseas financing activities, may be, and are intended to be, transferred by us through our wholly owned Hong Kong subsidiary, Jayud Global Logistics (Hong Kong) Limited, to our PRC subsidiaries via capital contribution and shareholder loans, as the case may be.
Our cost of revenues for supply chain management increased by approximately RMB10.6 million, or 25.8%, from approximately RMB41.3 million for the year ended December 31, 2020 to approximately RMB51.9 million (US$8.1 million) for the year ended December 31, 2021. The increase synchronized with the business growth of international trading.
Our cost of revenues for supply chain management increased by approximately RMB82.9 million, or 120.9%, from approximately RMB68.5 million for the year ended December 31, 2022 to approximately RMB151.4 million (US$21.4 million) for the year ended December 31, 2023. The increase synchronized with the business growth of electronic devices and chips business.
Our cost of revenues for other value-added services increased approximately RMB1.0 million, or 53.6%, from approximately RMB1.9 million for the year ended December 31, 2020 to approximately RMB2.9 million (US$0.5 million) for the year ended December 31, 2021. The increase was primarily attributable to more investment in rendering research IT services.
Our cost of revenues for other value-added services decreased by approximately RMB1.1 million, or 30.6%, from approximately RMB3.5 million for the year ended December 31, 2022 to approximately RMB2.4 million (US$0.3 million) for the year ended December 31, 2023.
Off-Balance Sheet Commitments and Arrangements We have not entered into any off-balance sheet financial guarantees or other off-balance sheet commitments to guarantee the payment obligations of any third parties. We have not entered into any derivative contracts that are indexed to our shares and classified as shareholder’s equity or that are not reflected in our consolidated financial statements.
We will continue to make capital expenditures to meet the expected growth of our business. 91 Off-Balance Sheet Commitments and Arrangements We have not entered into any off-balance sheet financial guarantees or other off-balance sheet commitments to guarantee the payment obligations of any third parties.
For the years ended December 31, 2020 and 2021, our overall gross profit margin was 7.2% and 6.3%, respectively.
For the years ended December 31, 2022 and 2023, our overall gross profit margin was 5.8% and negative 3.2%, respectively. Gross profit margin of freight forwarding services decreased from 6.1% for the year ended December 31, 2022 to negative 5.1% for the year ended December 31, 2023.
We plan to fund our future capital expenditures with our existing cash balance and proceeds from our initial public offering. We will continue to make capital expenditures to meet the expected growth of our business.
We plan to fund our future capital expenditures with our existing cash balance and proceeds from debt and equity financing.
The following table sets forth our operating expenses, both in absolute amount and as a percentage of the total operating expenses, for the years indicated: For the Year Ended December 31, 2020 2021 2022 RMB % RMB % RMB US$ % (in thousands, except percentages) General and administrative expenses 7,043 47.9 % 11,276 52.0 % 18,555 2,664 50.6 % Selling expenses 6,273 42.7 % 8,956 41.3 % 16,033 2,302 43.7 % Research and development expenses 1,377 9.4 % 1,461 6.7 % 2,096 301 5.7 % Total operating expenses 14,693 100.0 % 21,693 100.0 % 36,684 5,267 100.0 % 66 RESULTS OF OPERATIONS For the Year Ended December 31, 2020 2021 2022 RMB RMB RMB US$ (in thousands) Revenues 290,333 545,593 651,991 93,615 Cost of revenues (269,306 ) (511,093 ) (614,605 ) (88,247 ) Gross profit 21,027 34,500 37,386 5,368 Operating expenses: General and administrative expenses (7,043 ) (11,276 ) (18,555 ) (2,664 ) Selling expenses (6,273 ) (8,956 ) (16,033 ) (2,302 ) Research and development expenses (1,377 ) (1,461 ) (2,096 ) (301 ) Total operating expenses (14,693 ) (21,693 ) (36,684 ) (5,267 ) Operating profit 6,334 12,807 702 101 Other income/(expenses): Other expense, net (88 ) (12 ) (206 ) (30 ) Foreign exchange gain (loss), net (913 ) 489 4,407 633 Financial expenses, net (651 ) (1,358 ) (943 ) (135 ) Total other income/(expenses), net (1,652 ) (881 ) 3,258 468 Income before income tax expense 4,682 11,927 3,960 569 Income tax expenses (1,635 ) (1,703 ) (2,582 ) (371 ) Net income 3,047 10,224 1,378 198 Year Ended December 31, 2022 Compared to Year Ended December 31, 2021 Revenues Total revenues increased by approximately RMB106.4 million, or 19.5%, from approximately RMB545.6 million for the year ended December 31, 2021 to approximately RMB652.0 million (US$93.6 million) for the year ended December 31, 2022, primarily attributable to a growth of our freight forwarding services and stable development of our supply chain management and other value-added services.
Research and development expenses mainly consist of (i) cost of materials used for experiment, (ii) employee payroll, and (iii) depreciation expense for experimental facilities and other daily expenses related to our research and development activities in logistics related software development. 80 The following table sets forth our operating expenses, both in absolute amount and as a percentage of the total operating expenses, for the years indicated: For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % (in thousands, except percentages) General and administrative expenses 11,276 52.0 % 17,617 48.0 % 26,202 3,699 41.0 % Selling expenses 8,956 41.3 % 16,033 43.7 % 11,943 1,686 18.7 % Provision for credit losses - - 938 2.6 % 18,217 2,572 28.5 % Impairment charges on long-lived assets - - - - 5,649 798 8.8 % Lease termination loss - - - - 479 68 0.8 % Research and development expenses 1,461 6.7 % 2,096 5.7 % 1,394 197 2.2 % Total operating expenses 21,693 100.0 % 36,684 100.0 % 63,884 9,020 100 % RESULTS OF OPERATIONS For the Year Ended December 31, 2021 2022 2023 RMB RMB RMB US$ (in thousands) Revenues 545,593 651,991 497,868 70,293 Cost of revenues (511,093 ) (614,605 ) (513,739 ) (72,533 ) Gross profit 34,500 37,386 (15,871 ) (2,240 ) Operating expenses: General and administrative expenses (11,276 ) (17,617 ) (26,202 ) (3,699 ) Selling expenses (8,956 ) (16,033 ) (11,943 ) (1,686 ) Provision for credit losses - (938 ) (18,217 ) (2,572 ) Impairment charges on long-lived assets - - (5,649 ) (798 ) Lease termination loss - - (479 ) (68 ) Research and development expenses (1,461 ) (2,096 ) (1,394 ) (197 ) Total operating expenses (21,693 ) (36,684 ) (63,884 ) (9,020 ) Operating profit 12,807 702 (79,755 ) (11,260 ) Other income/(expenses): Other expense, net (12 ) (206 ) (932 ) (132 ) Foreign exchange gain (loss), net 489 4,407 (1,401 ) (199 ) Financial expenses, net (1,358 ) (943 ) (995 ) (140 ) Total other income/(expenses), net (881 ) 3,258 (3,328 ) (471 ) Income before income tax expense 11,927 3,960 (83,083 ) (11,731 ) Income tax (expenses) benefit (1,703 ) (2,582 ) 2,808 397 Net income 10,224 1,378 (80,275 ) (11,334 ) 81 Year Ended December 31, 2023 Compared to Year Ended December 31, 2022 Revenues Total revenues decreased by approximately RMB154.1 million, or 23.6%, from approximately RMB652.0 million for the year ended December 31, 2022 to approximately RMB497.9 million (US$70.3 million) for the year ended December 31, 2023, primarily attributable to the decrease of revenues from our freight forwarding services and other value-added services offset by the increase of revenues from our supply chain management.
Cost of freight charges increased by RMB208.8 million, or 155.6%, from approximately RMB134.2 million for the year ended December 31, 2020 to approximately RMB342.9 million (US$53.8 million) for the year ended December 31, 2021. The main components of freight charges were the freight and the delivery fees paid to third-party carriers.
Cost of freight charges, representing the main source of our cost of revenue, decreased by RMB201.4 million, or 38.5%, from approximately RMB522.5 million for the year ended December 31, 2022 to approximately RMB321.1 million (US$45.3 million) for the year ended December 31, 2023. The main components of freight charges were the freight and the delivery fees paid to third-party carriers.
The average receivable balance increased by 65.4%, from 2020 to 2021, and revenue increased by 87.9% from 2020 to 2021, resulting in the average days sales in receivables decreased from 46 days in 2020 to 41 days in 2021.
The average receivable balance decreased by 30.5%, from 2022 to 2023, and revenue decreased by 23.6% from 2022 to 2023, resulting in the average days sales in receivables decreased from 33 days in 2022 to 30 days in 2023.
Research and development expenses increased slightly by 6.1% from RMB1.4 million for the year ended December 31, 2020 to RMB1.5 million (US$0.2 million) for the year ended December 31, 2021.
Research and development expenses decreased slightly by 33.5% from RMB2.1 million for the year ended December 31, 2022 to RMB1.4 million (US$0.2 million) for the year ended December 31, 2023. Our research project was mainly due to more investment for maintenance and inspection of equipment for research activities, and offset by reduce of staff of research and development department.
For the years ended December 31, 2020, 2021 and 2022, our gross profit amounted to RMB21.0 million, RMB34.5 million and RMB37.4 million (US$5.4 million), respectively, representing a year-over-year increase of 64.1% and 8.4%. We offer a comprehensive range of cross-border supply chain solution services, including: (i) freight forwarding services, (ii) supply chain management, and (iii) other value-added services.
For the years ended December 31, 2021, 2022 and 2023, our gross profit amounted to RMB34.5 million, RMB37.4 million and gross loss of RMB15.9 million (US$2.2 million), respectively, representing a year-over-year increase of 8.4% from 2021 to 2022 and a year-over-year decrease of 142.5% from 2022 to 2023, respectively.
Our cost of revenues for freight forwarding services increased by approximately RMB230.1 million, or 101.7%, from approximately RMB226.2 million for the year ended December 31, 2020 to approximately RMB456.3 million (US$71.6 million) for the year ended December 31, 2021. The increase was primarily attributable to the increase of the freight charges.
Our cost of revenues for freight forwarding services decreased by approximately RMB182.6 million, or 33.7%, from approximately RMB542.6 million for the year ended December 31, 2022 to approximately RMB360.0 million (US$50.8 million) for the year ended December 31, 2023.
Net income As a result of the foregoing, our net income increased by RMB7.2 million, or 235.5%, from RMB3.0 million for the year ended December 31, 2020 to RMB10.2 million (US$1.6 million) for the year ended December 31, 2021. B.
Net income As a result of the foregoing, our net income decreased by RMB81.7 million, or 5,925.9%, from net income of RMB1.4 million for the year ended December 31, 2022 to net loss of RMB80.3 million (US$11.3 million) for the year ended December 31, 2023.
We cannot assure you that financing will be available in amounts or on terms acceptable to us, if at all. 73 Current foreign exchange and other regulations in the PRC may restrict our PRC entities in their ability to transfer their net assets to us and our subsidiaries in Hong Kong.
Based on the approved management plan and shareholder financing, the Company concluded that substantial doubt is raised but is alleviated by management’s Plans. Current foreign exchange and other regulations in the PRC may restrict our PRC entities in their ability to transfer their net assets to us and our subsidiaries in Hong Kong.
Contractual Obligations The following table sets forth our contractual obligations as of December 31, 2022: Payments due by period Total Within one year Within 1-2 years Over 2 years RMB RMB RMB RMB Operating lease payment 32,957,093 19,078,380 12,474,763 1,403,950 Bank borrowings 19,800,000 15,400,000 4,400,000 - Total 52,757,093 34,478,380 16,874,763 1,403,950 Other than as shown above, we did not have any significant capital and other commitments, long-term obligations, or guarantees as of December 31, 2022.
Contractual Obligations The following table sets forth our contractual obligations as of December 31, 2023: Payments due by period Total Within one year Within 1-2 years Over 2 years RMB RMB RMB RMB Operating lease payment 14,023,293 8,806,671 3,405,098 1,811,524 Bank borrowings 30,003,498 30,003,498 - - Loan from a related party 3,000,000 3,000,000 - - Loans from a third party 2,833,080 - 2,833,080 - Loan from a shareholder 823,265 - 823,265 - Total 50,683,136 41,810,169 7,061,443 1,811,524 Other than as shown above, we did not have any significant capital and other commitments, long-term obligations, or guarantees as of December 31, 2023.
Financial expenses, net decreased by 44.4% from RMB1.6 million for the year ended December 31, 2020 to RMB0.9 million (US$0.1 million) for the year ended December 2021, which was primarily attributable to (i) an increase of RMB1.4 million in foreign exchange gain and was offset by (ii) an increase of RMB0.5 million in interest expenses as a result of the increased short-term borrowings balances.
Interest expenses, net slightly increased by 5.5% from RMB0.9 million for the year ended December 31, 2022 to RMB1.0 million (US$0.1 million) for the year ended December 31, 2023 since majority of the new bank borrowings and loans were made in the last quarter of 2023. 84 Income taxes Our income tax expense decreased by RMB5.4 million, or 208.7%, from income tax expense of RMB2.6 million for the year ended December 31, 2022 to income tax benefit of RMB2.8 million (US$0.4 million) for the year ended December 31, 2023 as a result of a loss incurred in 2023.
Revenues from our freight forwarding services increased by RMB244.4 million, or 100.3%, from RMB243.6 million for the year ended December 31, 2020 to RMB488.0 million (US$76.5 million) for the year ended December 31, 2021.
Revenues from our freight forwarding services decreased by RMB235.0 million, or 40.7%, from RMB577.6 million for the year ended December 31, 2022 to RMB342.6 million (US$48.4 million) for the year ended December 31, 2023. The decrease was mainly due to the significant decrease in the freight price, both in air and sea freight.
Cost of Revenues Our cost of revenues increased by 20.3% from RMB511.1 million for the year ended December 31, 2021 to RMB614.6 million (US$88.2 million) for the year ended December 31, 2022.
The decrease was due to the reduction of revenue from custom brokerage of RMB1.5 million (US$0.2 million) and from intelligent logistic IT services of RMB1.2 million (US$0.2 million). Cost of Revenues Our cost of revenues decreased by 16.4% from RMB614.6 million for the year ended December 31, 2022 to RMB513.7 million (US$72.5 million) for the year ended December 31, 2023.
Gross profit margin of our other value-added services decreased from 31.5% for the year ended December 31, 2020 to 27.9% for the year ended December 31, 2021 mainly due to the increasing employee welfare costs, in order to improve our efficiency of providing customs brokerage services, which was offset by increasing demands for software development system we offered.
Gross profit margin of our other value-added services decreased from 36.0% for the year ended December 31, 2022 to 9.6% for the year ended December 31, 2023 mainly due to the significant decrease of the sales price of custom brokerage.
For the years ended December 31, 2021 and 2022, we transferred cash proceeds of RMB7.3 million and RMB1.0 million (US$0.1 million) to Sky Pacific and HK Jayud International for the settlement of intercompany transactions.
For the years ended December 31, 2022 and 2023, one of our Hong Kong subsidiary, Jayud Global Logistics (Hong Kong), transferred cash proceeds of nil and RMB7.1 million (US$1 million) to Shenzhen Jayud Logistics Technology Co., Ltd as an investment.
Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those Temporary differences are expected to be recovered or settled.
Under this method, deferred tax assets and liabilities are determined on the basis of the differences between financial statements and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse.
Among the new customers acquired in 2021, 65.5% of them are relevant to e-commerce related logistics services. With the expansion of our e-commerce related logistics services in 2021, the percentage of revenue generated from e-commerce related logistics services increased from 6.5% in 2020 to 24.6% in 2021.
In addition, the number of customers decreased by 2% from 1,879 customers for the year ended December 31, 2022 to 1,841 customers for the year ended December 31, 2023. Among the new customers acquired for the year ended December 31, 2023, 55.4% of them are relevant to e-commerce related logistics services.
Cost of warehouse management increased by RMB0.7 million, or 21.5%, from RMB3.4 million for the year ended December 31, 2020, to RMB4.1 million (US$0.6 million) for the year ended December 31, 2021.
Other expenses, net increased by 352.6% from RMB0.2 million for the year ended December 31, 2022 to RMB0.9 million (US$0.1 million) for the year ended December 31, 2023, which was mainly due to an increase of loss from disposal of intangible assets and property and equipment of RMB0.7 million (US$0.1 million).
The State Administration of Taxation further announced that from January 1, 2022 to December 31, 2022, for the portion of taxable income not exceeding RMB1 million, the amount of taxable income can be halved from 25% to 12.5%, and the corporate income tax will be levied at 20%, for small and low-profit enterprises, and from January 1, 2022 to December 31, 2024, small and low-profit enterprises can enjoy a 20% corporate income tax rate on 25% of the taxable income amount for the portion of taxable income more than RMB1 million but not exceeding RMB3 million.
From January 1, 2022 to December 31, 2022, 12.5% of the first RMB 1.0 million of the assessable profit before tax is subject to preferential tax rate of 20% and the 25% of the assessable profit before tax exceeding RMB 1.0 million but not exceeding RMB 3.0 million is subject to preferential tax rate of 20%.