Other revenues primarily consist of revenues generated from providing operating lease services covering certain types of machinery and equipment and testing and repairment services as well as warehousing and logistics services. Cost of revenues Purchase price of products constitutes the majority of cost of revenues. Cost of revenues also includes inbound shipping charges and write-downs of inventories.
Other revenues primarily consist of revenues generated from providing operating lease services covering certain types of machinery and equipment, testing and repairment services as well as warehousing and logistics services. Cost of revenues Purchase price of products constitutes the majority of cost of revenues. Cost of revenues also includes inbound shipping charges and write-downs of inventories.
Our gross margin is affected by our scale, the mix of business models that we operate, the mix of platforms we operate, and the mix of products sold on our platform. The following table sets forth our gross profit and gross margin under the respective business models and platforms for the years presented.
Gross profit and gross margin Our gross margin is affected by our scale, the mix of business models that we operate, the mix of platforms we operate, and the mix of products sold on our platform. The following table sets forth our gross profit and gross margin under the respective business models and platforms for the years presented.
Risk Factors—Risks Related to Doing Business in China—If we are classified as a PRC resident enterprise for PRC income tax purposes, such classification could result in unfavorable tax consequences to us and our non-PRC shareholders or ADS holders.” 104 Table of Contents Results of Operations The following table sets forth a summary of our consolidated results of operations for the years presented, both in absolute amount and as a percentage of our total net revenues for the years presented.
Risk Factors—Risks Related to Doing Business in China—If we are classified as a PRC resident enterprise for PRC income tax purposes, such classification could result in unfavorable tax consequences to us and our non-PRC shareholders or ADS holders.” 107 Table of Contents Results of Operations The following table sets forth a summary of our consolidated results of operations for the years presented, both in absolute amount and as a percentage of our total net revenues for the years presented.
We expect our sales and marketing expenses to increase in absolute amounts in the foreseeable future as we plan to continue to invest in customer acquisition efforts and increasing our brand awareness. Research and development expenses .
We expect our sales and marketing expenses to increase in absolute amounts in the foreseeable future as we plan to continue to invest in customer acquisition efforts and increase our brand awareness. Research and development expenses .
British Virgin Islands Under the current laws of the British Virgin Islands, entities incorporated in the British Virgin Islands are not subject to tax on their income or capital gains. 103 Table of Contents Hong Kong Under the current Hong Kong Inland Revenue Ordinance, our subsidiaries incorporated in Hong Kong are subject to 16.5% Hong Kong profit tax on their taxable income generated from operations in Hong Kong.
British Virgin Islands Under the current laws of the British Virgin Islands, entities incorporated in the British Virgin Islands are not subject to tax on their income or capital gains. 106 Table of Contents Hong Kong Under the current Hong Kong Inland Revenue Ordinance, our subsidiaries incorporated in Hong Kong are subject to 16.5% Hong Kong profit tax on their taxable income generated from operations in Hong Kong.
Our cash denominated in U.S. dollars in 2023 mainly consisted of the proceeds from our initial public offering. Material cash requirements Our material cash requirements as of December 31, 2023 primarily include repayment of our revolving credit facilities, capital commitments and operating lease commitments.
Our cash denominated in U.S. dollars in 2024 mainly consisted of the proceeds from our initial public offering. Material cash requirements Our material cash requirements as of December 31, 2024 primarily include repayment of our revolving credit facilities, capital commitments and operating lease commitments.
We will continue to optimize our inventory management via system integration with more suppliers, the usage of direct shipping in more orders and the reduction of secondary transport movements from warehouses to customers as appropriate. Key Components of Results of Operations Revenues Our net revenues are comprised of net product revenues, net service revenues and other revenues.
We will continue to optimize our inventory management via system integration with more suppliers, the usage of direct shipping in more orders and the reduction of secondary transport movements from warehouses to customers as appropriate. 103 Table of Contents Key Components of Results of Operations Revenues Our net revenues are comprised of net product revenues, net service revenues and other revenues.
In 2021, 2022 and 2023, we derived net product revenues from both our ZKH platform and our GBB platform , and a majority of net service revenues from our ZKH platform .
In 2022, 2023 and 2024, we derived net product revenues from both our ZKH platform and our GBB platform , and a majority of net service revenues from our ZKH platform .
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 since January 1, 2024 that are reasonably likely to have a material effect on our revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future operating results or financial conditions. 112 Table of Contents E.
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 since January 1, 2025 that are reasonably likely to have a material effect on our revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future operating results or financial conditions.
As our business grows in scale, we expect to further increase our purchase volume. We believe that this will solidify and expand our business relationships with suppliers, which in turn would help us to enhance our product selection and offer products at better prices for our customers.
We source MRO products from suppliers for transactions on our platform. As our business grows in scale, we expect to further increase our purchase volume. We believe that this will solidify and expand our business relationships with suppliers, which in turn would help us to enhance our product selection and offer products at better prices for our customers.
Inventory turnover days for a given are period equal to the average of the inventory balances at the beginning and the end of the period divided by cost of revenues during the period and then multiplied by the number of days during the period.
Inventory turnover days on a GMV basis for a given period are equal to the average of the inventory balances at the beginning and the end of the period divided by cost of GMV during the period and then multiplied by the number of days during the period.
Effect of exchange rate changes on cash, cash equivalents and restricted shares Exchange rate changes had an impact of RMB117.5 million and RMB5.0 million (US$710.2 thousand) on our cash, cash equivalent and restricted cash in 2022 and 2023, respectively, primarily due to the changes in the amounts of our cash denominated in U.S. dollars in 2022 and 2023 as well as fluctuations of the exchange rates of Renminbi against U.S. dollars in 2022 and 2023.
Effect of exchange rate changes on cash, cash equivalents and restricted shares Exchange rate changes had an impact of RMB5.0 million and RMB15.5 million (US$2.1 million) on our cash, cash equivalent and restricted cash in 2023 and 2024, respectively, primarily due to the changes in the amounts of our cash denominated in U.S. dollars in 2023 and 2024 as well as fluctuations of the exchange rates of Renminbi against U.S. dollars in 2023 and 2024.
As of December 31, 2021, 2022 and 2023, our cash, cash equivalents and restricted cash were RMB1,126.9 million, RMB2,005.9 million and RMB1,250.4 million (US$176.1 million). Our cash and cash equivalents consist of demand deposit, time deposits with original maturities less than three months and cash placed with banks and third-party payment processor, which are unrestricted as to withdrawal or use.
As of December 31, 2022, 2023 and 2024, our cash, cash equivalents and restricted cash were RMB2,005.9 million, RMB1,250.4 million and RMB1,516.9 million (US$207.8 million). Our cash and cash equivalents consist of demand deposit, time deposits with original maturities less than three months and cash placed with banks and third-party payment processor, which are unrestricted as to withdrawal or use.
As of December 31, 2023, we maintained several revolving credit facilities provided by certain financial institutions for an aggregate amount of RMB2,440.0 million.
As of December 31, 2024, we maintained several revolving credit facilities provided by certain financial institutions for an aggregate amount of RMB2,070.0 million.
Our actual results and the timing of selected events may differ materially from those anticipated in these forward-looking statements as a result of various factors, including those we describe under “Item 3. Key Information—D. Risk Factors” and elsewhere in this annual report on Form 20-F. A. Operating Results Overview We are a leading MRO procurement service platform in China.
Our actual results and the timing of selected events may differ materially from those anticipated in these forward-looking statements as a result of various factors, including those we describe under “Item 3. Key Information—D. Risk Factors” and elsewhere in this annual report on Form 20-F. A.
We expect that our general and administrative expenses will increase in absolute amounts in the foreseeable future, as we hire additional personnel, devote more resources in product line research and selection, and incur additional expenses related to the anticipated growth of our business and our operation as a public company. Taxation Cayman Islands We are incorporated in the Cayman Islands.
We expect that our general and administrative expenses will increase in absolute amounts in the foreseeable future, as we hire additional personnel, devote more resources in product line sourcing, selection and recommendation, and incur additional expenses related to the anticipated growth of our business and our operation as a public company.
Under our product sales model, we purchase products from suppliers and sell them to our customers. Under our marketplace model, suppliers sell products to customers over our platform and pay us commissions on their sales.
Our product sales model contributes the majority of our revenues. Under our product sales model, we purchase products from suppliers and sell them to our customers. Under our marketplace model, suppliers sell products to customers over our platform and pay us commissions on their sales.
We prepare our financial statements in conformity with U.S. GAAP, which requires us to make judgments, estimates and assumptions. We continually evaluate these estimates and assumptions based on the most recently available information, our own historical experiences and various other assumptions that we believe to be reasonable under the circumstances.
GAAP, which requires us to make judgments, estimates and assumptions. We continually evaluate these estimates and assumptions based on the most recently available information, our own historical experiences and various other assumptions that we believe to be reasonable under the circumstances.
Critical Accounting Estimates An accounting estimate is considered critical if it requires to be made based on assumptions about matters that are highly uncertain at the time such estimate is made, and if different accounting estimates that reasonably could have been used, or changes in the accounting estimates that are reasonably likely to occur periodically, could materially impact the consolidated financial statements.
Critical Accounting Estimates An accounting estimate is considered critical if it requires to be made based on assumptions about matters that are highly uncertain at the time such estimate is made, and if different accounting estimates that reasonably could have been used, or changes in the accounting estimates that are reasonably likely to occur periodically, could materially impact the consolidated financial statements. 115 Table of Contents We prepare our financial statements in conformity with U.S.
Share-based awards that are subject to both service conditions and the occurrence of an initial public offering as performance condition are measured at the grant date fair value. Cumulative share-based compensation expenses for the awards that have satisfied the service condition have been recorded after the completion of the initial public offering, using the graded-vesting method.
Share-based awards that are subject to both service conditions and the occurrence of IPO as performance condition, are measured at the grant date fair value. Cumulative share-based compensation expenses for the awards that have satisfied the service condition were recorded upon the completion of the IPO, using the graded-vesting method.
Our ability to expand our customer base, especially the number of high-spending customers Growth in the number of customers is a key driver of our revenue growth, as substantially all of our revenues are generated from selling MRO products. The continued growth of our customer base depends on our ability to retain existing customers and acquire new customers.
Our ability to expand our customer base, especially the number of high-spending customers and average spending of our customers Growth in the number of customers is a key driver of our revenue growth, as substantially all of our revenues are generated from selling MRO products.
The Cayman Islands currently levies no taxes on corporations based upon profits, income, gains or appreciation. There are no other taxes likely to be material to us levied by the government of the Cayman Islands except for stamp duties which may be applicable on instruments executed in, or, after execution, brought within the jurisdiction of the Cayman Islands.
There are no other taxes likely to be material to us levied by the government of the Cayman Islands except for stamp duties which may be applicable on instruments executed in, or, after execution, brought within the jurisdiction of the Cayman Islands.
However, approval from or registration with competent government authorities is required where the Renminbi is to be converted into foreign currency and remitted out of mainland China to pay capital expenses such as the repayment of loans denominated in foreign currencies. The PRC government may, in its discretion, restrict access to foreign currencies for current account transactions in the future.
However, approval from or registration with competent government authorities is required where the Renminbi is to be converted into foreign currency and remitted out of mainland China to pay capital expenses such as the repayment of loans denominated in foreign currencies.
We intend to fund our future material cash requirements with our existing cash balance and other financing alternatives. We have not entered into any financial guarantees or other commitments to guarantee the payment obligations of any third parties.
Other than as discussed above, we did not have any significant capital and other commitments as of December 31, 2024. We intend to fund our future material cash requirements with our existing cash balance and other financing alternatives. We have not entered into any financial guarantees or other commitments to guarantee the payment obligations of any third parties.
Our accounts payable turnover days on a GMV basis were 96.1 days in 2021, 113.6 days in 2022 and 103.3 days in 2023.
Our accounts payable turnover days on a GMV basis were 113.3 days in 2022, 103.1 days in 2023, and 110.9 days in 2024.
Our gross profit, calculated by subtracting cost of revenues from net revenues, increased by 26.7% from RMB1,039.8 million in 2021 to RMB1,317.7 million in 2022 and further increased by 10.2% to RMB1,452.4 million (US$204.6 million) in 2023. Our gross margin, representing gross profit as a percentage of net revenues, was, 13.6%, 15.8% and 16.7% in 2021, 2022 and 2023, respectively.
Our gross profit, calculated by subtracting cost of revenues from net revenues, increased by 10.2% from RMB1,317.7 million in 2022 to RMB1,452.4 million in 2023 and further increased by 4.0% to RMB1,510.5 million (US$206.9 million) in 2024. Our gross margin, representing gross profit as a percentage of net revenues, was 15.8%, 16.7% and 17.2% in 2022, 2023 and 2024, respectively.
Accounts payable turnover days on a GMV basis for a given period are equal to the average of the accounts payable and notes payable at the beginning and the end of the period divided by cost of GMV, which is equal to GMV minus gross profit, during the period and then multiplied by the number of days during the period.
Accounts payable turnover days on a GMV basis for a given period are equal to the average of the accounts payable and notes payable at the beginning and the end of the period divided by cost of GMV, which is equal to GMV minus gross profit, during the period and then multiplied by the number of days during the period. 112 Table of Contents Our net accounts receivable primarily includes amounts due from customers.
Accounts receivable turnover days for a given period are equal to the average of the accounts receivable and notes receivable at the beginning and the end of the period divided by total net revenues during the period and then multiplied by the number of days during the period. We also track our accounts receivable turnover days on a GMV basis.
Accounts receivable turnover days for a given period are equal to the average of the accounts receivable and notes receivable at the beginning and the end of the period, excluded allowance of credit losses, divided by total net revenues during the period and then multiplied by the number of days during the period.
Approximately 97.0% of our top 500 customers in terms of GMV in 2022 transacted with us in 2023. High-spending customers are important to our business because they are enterprises with steady demand for MRO products and stable procurement schedules.
Over the years, our customers have exhibited significant loyalty to our platform. Approximately 98% of our top 500 customers in terms of GMV in 2023 transacted with us in 2024. High-spending customers are important to our business because they are enterprises with steady demand for MRO products and stable procurement schedules.
Our restricted cash consists primarily of security deposits for the bank acceptance bills and letter of guarantee as well as time deposits pledged for bank borrowings. 108 Table of Contents We believe that our current cash and cash equivalents will be sufficient to meet our anticipated working capital requirements and capital expenditures for at least the next 12 months.
Our restricted cash consists primarily of pledged time deposit, security deposits held in designated bank accounts for issuance of supplier financial programs, bank acceptance and letter of guarantee. We believe that our current cash and cash equivalents will be sufficient to meet our anticipated working capital requirements and capital expenditures for at least the next 12 months.
Our results of operations are also affected by the mix of products sold on our platform. Our product lines can be broadly divided into five categories: spare parts, chemicals, manufacturing parts, general consumables, and office supplies. Different products may have different gross margins. Our product capability is driven by our ability to offer suitable products for customers.
Our product lines can be broadly divided into five categories: spare parts, chemicals, manufacturing parts, general consumables, and office supplies. Different products may have different gross margins. Our product capability is driven by our ability to offer suitable products for customers. We will continue to invest in our product team to constantly optimize the selection of SKUs on our platform.
As of December 31, 2023, 32.4% and 67.6% of our restricted cash was held in mainland China and Hong Kong, respectively; 32.4% of our restricted cash was denominated in Renminbi and 67.6% of our restricted cash was denominated in U.S. dollars.
As of December 31, 2024, 96.8% and 1.6% of our restricted cash was held in mainland China and Hong Kong, respectively; 96.8% of our restricted cash was denominated in Renminbi and 3.2% of our restricted cash was denominated in U.S. dollars.
As of December 31, 2023, 54.3% and 45.7% of our cash and cash equivalents were held in mainland China and Hong Kong, respectively; 54.8% of our cash and cash equivalents was denominated in Renminbi and 45.0% was denominated in U.S. dollars.
As of December 31, 2024, 52.8% and 46.3% of our cash and cash equivalents were held in mainland China and Hong Kong, respectively; 52.1% of our cash and cash equivalents was denominated in Renminbi and 47.6% was denominated in U.S. dollars.
Our loss from operations, calculated by subtracting operating expenses from gross profit, decreased by 38.2% from RMB1,110.4 million in 2021 to RMB685.7 million in 2022, and further decreased by 41.9% to RMB398.7 million (US$56.2 million) in 2023.
Our loss from operations, calculated by subtracting operating expenses from gross profit, decreased by 41.9% from RMB685.7 million in 2022 to RMB398.7 million in 2023, and further decreased by 15.0% to RMB338.8 million (US$46.4 million) in 2024.
We held cash denominated in U.S. dollars equivalent to RMB55.7 million, RMB929.4 million, RMB929.4 million and RMB737.1 million as of January 1, 2022, December 31, 2022, January 1, 2023 and December 31, 2023, respectively. Our cash denominated in U.S. dollars in 2022 mainly consisted of the proceeds from the issuance of Series F Convertible Notes.
We held cash denominated in U.S. dollars equivalent to RMB929.4 million, RMB737.1 million, RMB737.1 million and RMB680.6 million as of January 1, 2023, December 31, 2023, January 1, 2024 and December 31, 2024, respectively. Our cash denominated in U.S. dollars in 2023 mainly consisted of the proceeds from our initial public offering.
Our net accounts receivable primarily includes amounts due from customers. As of December 31, 2021, 2022 and 2023, our net accounts receivable amounted to RMB2,762.0 million, RMB3,067.1 million and RMB3,639.8 million (US$512.7 million), respectively. The increase was primarily due to the increase in our sales volume. Our notes receivable primarily includes bank acceptance notes.
As of December 31, 2022, 2023 and 2024, our net accounts receivable amounted to RMB3,067.1 million, RMB3,639.8 million and RMB3,090.3 million (US$423.4 million), respectively. The decrease was primarily due to the decrease in our sales volume. Our notes receivable primarily includes bank acceptance notes.
The following table sets forth the components of our revenues and percentages of our total net revenues for the years presented: For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % ( in thousands, except for percentages ) Net revenues: Net product revenues From ZKH platform 6,549,947 85.6 7,277,260 87.5 7,381,501 1,039,663 84.6 From GBB platform 950,089 12.4 809,660 9.7 960,102 135,228 11.0 Net service revenues 116,692 1.5 179,508 2.2 307,412 43,298 3.5 Other revenues 37,863 0.5 48,808 0.6 72,160 10,164 0.8 Total 7,654,591 100.0 8,315,236 100.0 8,721,175 1,228,352 100.0 Under our product sales model, we purchase products from suppliers and sell them directly to our customers.
The following table sets forth the components of our revenues and percentages of our total net revenues for the years presented: For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Net revenues: Net product revenues From ZKH platform 7,277,260 87.5 7,381,501 84.7 7,450,211 1,020,672 85.0 From GBB platform 809,660 9.7 960,102 11.0 999,257 136,901 11.4 Net service revenues 179,508 2.2 307,412 3.5 244,707 33,525 2.8 Other revenues 48,808 0.6 72,160 0.8 67,143 9,199 0.8 Total 8,315,236 100.0 8,721,175 100.0 8,761,318 1,200,296 100.0 Under our product sales model, we purchase products from suppliers and sell them directly to our customers.
Liquidity and Capital Resources The following table sets forth a summary of our cash flows for the years presented: For the Year Ended December 31, 2021 2022 2023 RMB RMB RMB US$ ( in thousands ) Net cash used in operating activities (1,382,752) (504,203) (567,948) (79,994) Net cash used in investing activities (94,395) (37,040) (908,302) (127,932) Net cash provided by financing activities 174,631 1,302,710 715,724 100,808 Effect of exchange rate changes on cash, cash equivalents and restricted cash (8,695) 117,469 5,042 710 (Decrease)/Increase in cash, cash equivalents and restricted cash (1,311,211) 878,936 (755,484) (106,408) Cash, cash equivalents and restricted cash at beginning of year 2,438,131 1,126,920 2,005,856 282,519 Cash, cash equivalents and restricted cash at end of year 1,126,920 2,005,856 1,250,372 176,111 Our primary sources of liquidity have been cash provided by equity and debt financing activities and credit facilities from commercial banks.
Liquidity and Capital Resources The following table sets forth a summary of our cash flows for the years presented: For the Year Ended December 31, 2022 2023 2024 RMB RMB RMB US$ (in thousands) Net cash (used in)/provided by operating activities (504,203) (567,948) 229,069 31,382 Net cash (used in)/provided by investing activities (37,040) (908,302) 276,080 37,823 Net cash provided by/(used in) financing activities 1,302,710 715,724 (254,185) (34,823) Effect of exchange rate changes on cash, cash equivalents and restricted cash 117,469 5,042 15,546 2,130 Increase/(Decrease) in cash, cash equivalents and restricted cash 878,936 (755,484) 266,510 36,512 Cash, cash equivalents and restricted cash at beginning of year 1,126,920 2,005,856 1,250,372 171,300 Cash, cash equivalents and restricted cash at end of year 2,005,856 1,250,372 1,516,882 207,812 111 Table of Contents Our primary sources of liquidity have been cash provided by equity and debt financing activities and credit facilities from commercial banks.
As GBB customers generally use cash settlement with no credit term and most of them are trading companies which will resell the products procured on our platform, we generally set prices on our GBB platform to be lower than our ZKH platform , which explains the higher gross margin of our ZKH platform .
As GBB customers generally use cash settlement with no credit term and most of them are trading companies which will resell the products procured on our platform, we generally set prices on our GBB platform to be lower than our ZKH platform , which explains the higher gross margin of our ZKH platform . 102 Table of Contents Our cost of revenues primarily consists of purchase price of products under our product sales model, and also includes inbound shipping charges and write-downs of inventories.
As of December 31, 2021, 2022 and 2023, our accounts and notes payable amounted to RMB2,446.3 million, RMB2,566.1 million and RMB2,883.4 million (US$406.1 million), respectively, including accounts payable amounting to RMB1,959.0 million, RMB2,555.4 million and RMB2,875.2 million (US$405.0 million), respectively.
As of December 31, 2022, 2023 and 2024, our accounts and notes payable amounted to RMB2,566.1 million, RMB2,883.4 million and RMB2,553.4 million (US$349.8 million), respectively, including accounts payable amounting to RMB2,555.4 million, RMB2,875.2 million, and RMB2,546.1 million (US$348.8 million), respectively.
We record revenues from our product sales model on a gross basis as we act as the principal in these transactions. 101 Table of Contents Under our marketplace model, suppliers sell products to customers over our platform and pay us commissions on their sales. Net service revenues consist of such commissions earned from suppliers for sales made through our platform.
Under our marketplace model, suppliers sell products to customers over our platform and pay us commissions on their sales. Net service revenues consist of such commissions earned from suppliers for sales made through our platform.
Our GMV reached RMB8.6 billion in 2021, increased by 9.2% to RMB9.4 billion in 2022, and further increased by 18.2% to RMB11.1 billion (US$1.6 billion) in 2023. Our net revenues reached RMB7,654.6 million in 2021, increased by 8.6% to RMB8,315.2 million in 2022, and further increased by 4.9% to RMB8,721.2 million (US$1,228.4 million) in 2023.
Our GMV reached RMB9.4 billion in 2022, increased by 18.2% to RMB11.1 billion in 2023, and decreased by 5.4% to RMB10.5 billion (US$1.4 billion) in 2024. Our net revenues reached RMB8,315.2 million in 2022, increased by 4.9% to RMB8,721.2 million in 2023, and further increased by 0.5% to RMB8,761.3million (US$1,200.3 million) in 2024.
We incurred net loss of RMB1,094.1 million, RMB731.1 million and RMB304.9 million (US$42.9 million) in 2021, 2022 and 2023, respectively. 99 Table of Contents Key Factors Affecting Our Results of Operations Our results of operations and financial condition are affected by the general factors affecting China’s MRO procurement service market, including China’s overall economic growth, the competitive environment in China and the changes in the cost of raw materials used in our products.
Key Factors Affecting Our Results of Operations Our results of operations and financial condition are affected by the general factors affecting China’s MRO procurement service market, including China’s overall economic growth, the competitive environment in China and the changes in the cost of raw materials used in our products.
The following table sets forth our cost of revenues by business models and by platforms and percentages of our total cost of revenues for the years presented: For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % ( in thousands, except for percentages ) Cost of revenues: Under product sales: ZKH platform 5,719,745 86.5 6,232,235 89.0 6,335,292 892,307 87.2 GBB platform 889,933 13.4 753,904 10.8 898,313 126,525 12.4 Under marketplace (1) — — — — — — — Others 5,158 0.1 11,427 0.2 35,136 4,949 0.5 Total 6,614,836 100.0 6,997,566 100.0 7,268,741 1,023,781 100.0 Note: (1) We incurred minimal cost of revenues under our marketplace model.
We recorded cost of revenues of RMB6,997.6 million in 2022, RMB7,268.7 million in 2023, and RMB7,250.8 million (US$993.4 million) in 2024, representing 84.2%, 83.3%, and 82.8% of our total net revenues in the respective years. 104 Table of Contents The following table sets forth our cost of revenues by business models and by platforms and percentages of our total cost of revenues for the years presented: For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Cost of revenues: Under product sales: ZKH platform 6,232,235 89.0 6,335,292 87.2 6,258,022 857,345 86.3 GBB platform 753,904 10.8 898,313 12.4 944,014 129,329 13.0 Under marketplace (1) — — — — — — — Others 11,427 0.2 35,136 0.5 48,811 6,687 0.7 Total 6,997,566 100.0 7,268,741 100.0 7,250,847 993,362 100.0 Note: (1) We incurred minimal cost of revenues under our marketplace model.
Net product revenues are derived from the sales price of the MRO products sold directly to customers, net of discounts and return allowances when the products are delivered to customers.
Net product revenues are derived from the sales price of the MRO products sold directly to customers, net of discounts and return allowances when the products are delivered to customers. We record revenues from our product sales model on a gross basis as we act as the principal in these transactions.
Our inventory turnover days were 33.4 days in 2021, 37.0 days in 2022 and 33.3 days in 2023.
Our inventory turnover days were 39.3 days in 2022, 35.4 days in 2023 and 35.3 days in 2024.
The following table sets forth the components of our operating expenses by amounts and percentages of total net revenues for the years presented: For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % ( in thousands, except for percentages ) Operating expenses: Fulfillment 444,510 5.8 467,384 5.6 438,959 61,826 5.0 Sales and marketing 689,637 9.0 683,206 8.2 700,791 98,704 8.0 Research and development 256,421 3.3 240,534 2.9 175,915 24,777 2.0 General and administrative 759,627 9.9 612,252 7.4 535,493 75,423 6.1 Total 2,150,195 28.1 2,003,376 24.1 1,851,158 260,730 21.2 Fulfillment expenses.
Operating expenses Operating expenses consist of fulfillment expenses, sales and marketing expenses, research and development expenses, and general and administrative expenses. 105 Table of Contents The following table sets forth the components of our operating expenses by amounts and percentages of total net revenues for the years presented: For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Operating expenses: Fulfillment 467,384 5.6 438,959 5.0 391,687 53,661 4.5 Sales and marketing 683,206 8.2 700,791 8.0 641,519 87,888 7.3 Research and development 240,534 2.9 175,915 2.0 169,496 23,221 1.9 General and administrative 612,252 7.4 535,493 6.1 646,539 88,575 7.4 Total 2,003,376 24.1 1,851,158 21.2 1,849,241 253,345 21.1 Fulfillment expenses.
Our accounts payable turnover days (inclusive of notes payable) were 109.5 days in 2021, 130.7 days in 2022 and 136.8 days in 2023.
Our accounts payable turnover days (inclusive of notes payable) were 130.4 days in 2022, 136.6 days in 2023, and 137.2 days in 2024.
We expect our cost of revenues to increase in absolute amounts as we continue to grow our business. However, we believe our expansion in business scale and transaction volume will help us obtain more favorable terms from suppliers, including pricing terms, and our expansion in our marketplace model will improve the overall gross margin of our business.
However, we believe our expansion in business scale and transaction volume will help us obtain more favorable terms from suppliers, including pricing terms, and our expansion in our marketplace model will improve the overall gross margin of our business. Our results of operations are also affected by the mix of products sold on our platform.
The cost of revenues on our ZKH platform under our product sales model increased from RMB6,232.2 million in 2022 to RMB6,335.3 million (US$892.3 million) in 2023. The cost of revenues on our GBB platform under our product sales model increased from RMB753.9 million in 2022 to RMB898.3 million (US$126.5 million) in 2023. Operating expenses Fulfillment expenses.
The cost of revenues on our ZKH platform under our product sales model increased from RMB6,335.3 million in 2023 to RMB 6258.0 million (US$ 857.3 million) in 2024. The cost of revenues on our GBB platform under our product sales model increased from RMB898.3 million in 2023 to RMB 944.0 million (US$ 129.3 million) in 2024.
Net product revenues. Net product revenues increased by 3.1% from RMB8,086.9 million in 2022 to RMB8,341.6 million (US$1,174.9 million) in 2023, as we generated higher revenues from our ZKH platform and our GBB platform primarily driven by the growth in customer number.
Net product revenues. Our net product revenues were RMB8,449.5 million (US$1,157.6 million), representing an increase of 1.3% from RMB8,341.6 million in 2023. The increase was mainly attributable to higher revenues generated from the ZKH platform and the GBB platform , primarily driven by increased customer numbers. Net service revenues.
We entered into an agreement to acquire the use right of this parcel of land for RMB10.9 million in December 2022 and we obtained the land use right certificate in January 2023. Under this land use right agreement, we committed to making at least RMB273.1 million of capital expenditures in connection with our construction plan.
Under the land use right agreement that we entered into in December 2022 in relation to our Taicang construction project, we committed to making at least RMB273.1 million of capital expenditures in connection with our construction plan. Our operating lease commitments relate to our leases of offices.
Financing activities Net cash provided by financing activities in 2023 was RMB715.7 million (US$100.8 million), primarily consisting of RMB1,114.0 million (US$156.9 million) of proceeds from short-term borrowings, partially offset by RMB779.0 million (US$109.7 million) of repayment of short-term borrowings.
Financing activities Net cash used in financing activities in 2024 was RMB254.2 million (US$34.8 million), primarily consisting of RMB1,171.0 million (US$160.4 million) of repayment of short-term borrowings, partially offset by RMB897.0 million (US$122.9 million) of proceeds from short-term borrowings.
The results of operations in any period are not necessarily indicative of our future trends. For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % ( in thousands, except for percentages ) Net revenues Net product revenues 7,500,036 98.0 8,086,920 97.2 8,341,603 1,174,890 95.6 Net service revenues 116,692 1.5 179,508 2.2 307,412 43,298 3.5 Other revenues 37,863 0.5 48,808 0.6 72,160 10,164 0.8 Total net revenues 7,654,591 100.0 8,315,236 100.0 8,721,175 1,228,352 100.0 Cost of revenues (6,614,836) (86.4) (6,997,566) (84.2) (7,268,741) (1,023,781) (83.3) Operating expenses: Fulfillment (1) (444,510) (5.8) (467,384) (5.6) (438,959) (61,826) (5.0) Sales and marketing (1) (689,637) (9.0) (683,206) (8.2) (700,791) (98,704) (8.0) Research and development (1) (256,421) (3.3) (240,534) (2.9) (175,915) (24,777) (2.0) General and administrative (1) (759,627) (9.9) (612,252) (7.4) (535,493) (75,423) (6.1) Loss from operations (1,110,440) (14.5) (685,706) (8.2) (398,724) (56,159) (4.6) Interest and investment income 28,277 0.4 14,559 0.2 53,703 7,564 0.6 Interest expense (10,593) (0.1) (94,182) (1.1) (19,343) (2,724) (0.2) Others, net (1,156) (0.0) 33,737 0.4 59,659 8,403 0.7 Loss before income tax (1,093,912) (14.3) (731,592) (8.8) (304,705) (42,916) (3.5) Income tax (expenses)/benefits (200) (0.0) 471 0.0 (195) (27) 0.0 Net loss (1,094,112) (14.3) (731,121) (8.8) (304,900) (42,943) (3.5) Net loss attributable to ZKH Group Limited (1,122,484) (14.7) (735,681) (8.8) (304,314) (42,861) (3.5) Net loss attributable to ZKH Group Limited’s ordinary shareholders (1,452,221) (19.0) (1,244,962) (15.0) (964,384) (135,830) (11.1) Note: (1) Share-based compensation expenses were allocated as follows: For the Year Ended December 31, 2021 2022 2023 RMB % RMB % RMB US$ % ( in thousands, except for percentages ) Fulfillment 2,154 1.2 585 1.8 195 27 1.1 Sales and marketing 8,204 4.5 5,935 18.6 4,682 659 26.9 Research and development 10,134 5.5 3,883 12.2 3,070 432 17.7 General and administrative 162,857 88.8 21,496 67.4 9,446 1,330 54.3 Total 183,349 100.0 31,899 100.0 17,393 2,448 100.0 Year ended December 31, 2023 compared to year ended December 31, 2022 Net revenue Our net revenues increased by 4.9% from RMB8,315.2 million in 2022 to RMB8,721.2 million (US$1,228.4 million) in 2023, with increases in all categories of net revenues primarily due to continued growth in MRO market demand. ● The number of our customers increased from over 58,000 in 2022 to over 66,000 in 2023, and average spending per customer increased from RMB161,592 in 2022 to RMB166,507 (US$23,461) in 2023. 105 Table of Contents ● The number of ZKH customers who contributed GMV of more than RMB1 million in a given year to us was over 1,200 and over 1,300 in 2022 and 2023, respectively.
The results of operations in any period are not necessarily indicative of our future trends. For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Net revenues Net product revenues 8,086,920 97.2 8,341,603 95.6 8,449,468 1,157,572 96.4 Net service revenues 179,508 2.2 307,412 3.5 244,707 33,525 2.8 Other revenues 48,808 0.6 72,160 0.8 67,143 9,199 0.8 Total net revenues 8,315,236 100.0 8,721,175 100.0 8,761,318 1,200,296 100.0 Cost of revenues (6,997,566) (84.2) (7,268,741) (83.3) (7,250,847) (993,362) (82.8) Operating expenses: Fulfillment (1) (467,384) (5.6) (438,959) (5.0) (391,687) (53,661) (4.5) Sales and marketing (1) (683,206) (8.2) (700,791) (8.0) (641,519) (87,888) (7.3) Research and development (1) (240,534) (2.9) (175,915) (2.0) (169,496) (23,221) (1.9) General and administrative (1) (612,252) (7.4) (535,493) (6.1) (646,539) (88,575) (7.4) Loss from operations (685,706) (8.2) (398,724) (4.6) (338,770) (46,411) (3.9) Interest and investment income 14,559 0.2 53,703 0.6 64,246 8,802 0.7 Interest expense (94,182) (1.1) (19,343) (0.2) (19,003) (2,603) (0.2) Others, net 33,737 0.4 59,659 0.7 26,497 3,630 0.3 Loss before income tax (731,592) (8.8) (304,705) (3.5) (267,030) (36,583) (3.0) Income tax benefits/(expenses) 471 0.0 (195) 0.0 (1,013) (139) 0.0 Net loss (731,121) (8.8) (304,900) (3.5) (268,043) (36,722) (3.1) Net loss attributable to ZKH Group Limited (735,681) (8.8) (304,314) (3.5) (268,043) (36,722) (3.1) Net loss attributable to ZKH Group Limited’s ordinary shareholders (1,244,962) (15.0) (964,384) (11.1) (268,043) (36,722) (3.1) Note: (1) Share-based compensation expenses were allocated as follows: For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Fulfillment 585 1.8 195 1.1 811 111 0.8 Sales and marketing 5,935 18.6 4,682 26.9 11,055 1,515 10.2 Research and development 3,883 12.2 3,070 17.7 4,615 632 4.2 General and administrative 21,496 67.4 9,446 54.3 92,035 12,609 84.8 Total 31,899 100.0 17,393 100.0 108,516 14,867 100.0 108 Table of Contents Year ended December 31, 2024 compared to year ended December 31, 2023 Net revenue Our net revenues increased from RMB8,721.2 million in 2023 to RMB8,761.3 million (US$1,200.3 million) in 2024, representing an increase of 0.5% from RMB8,721.2 million in 2023, primarily driven by higher revenues from the product sales model, partially offset by a decline in revenues from the marketplace model due to the optimization of certain businesses with low margins and long customer credit terms. ● The number of our customers increased from over 66,000 in 2023 to over 83,000 in 2024, and average spending per customer decreased from RMB166,507 in 2023 to RMB 124,819 (US$ 17,100) in 2024. ● The number of ZKH customers who contributed GMV of more than RMB1 million in a given year to us was over 1,300 and over 1,300 in 2023 and 2024, respectively.
If factors change or different assumptions are used, the share-based compensation expenses could be materially different for any period.
The assumptions used in share-based compensation expenses recognition represent management’s best estimates, but these estimates involve inherent uncertainties and application of management judgment. If factors change or different assumptions are used, the share-based compensation expenses could be materially different for any period.
Gross profit is calculated by subtracting cost of revenues from net revenues, and gross margin represents gross profit as a percentage of net revenues. For the Year Ended December 31, 2021 2022 2023 Gross Gross Gross Gross Gross Gross Profit Margin Profit Margin Profit Margin (RMB (RMB (RMB (US$ thousands) (%) thousands) (%) thousands) thousands) (%) Under product sales: ZKH platform 830,202 12.7 1,045,025 14.4 1,046,209 147,355 14.2 GBB platform 60,156 6.3 55,756 6.9 61,789 8,703 6.4 Under marketplace 116,692 100.0 179,508 100.0 307,412 43,298 100.0 Others 32,705 86.4 37,381 76.6 37,024 5,215 51.3 Total 1,039,755 13.6 1,317,670 15.8 1,452,434 204,571 16.7 102 Table of Contents Operating expenses consist of fulfillment expenses, sales and marketing expenses, research and development expenses, and general and administrative expenses.
Gross profit is calculated by subtracting cost of revenues from net revenues, and gross margin represents gross profit as a percentage of net revenues. For the Year Ended December 31, 2022 2023 2024 Gross Gross Gross Gross Gross Gross Profit Margin Profit Margin Profit Margin RMB % RMB % RMB US$ % (in thousands, except for percentages) Under product sales: ZKH platform 1,045,025 14.4 1,046,209 14.2 1,192,189 163,329 16.0 GBB platform 55,756 6.9 61,789 6.4 55,243 7,568 5.5 Under marketplace 4 179,508 100.0 307,412 100.0 244,707 33,525 100.0 Others 37,381 76.6 37,024 51.3 18,332 2,511 27.3 Total 1,317,670 15.8 1,452,434 16.7 1,510,471 206,934 17.2 4 Take rate of the marketplace model was 12.4%, 11.2% and 12.6% for 2022, 2023 and 2024, respectively.
Our operating margin, representing loss from operations as a percentage of net revenue, was -14.5%, -8.2% and -4.6% in 2021, 2022 and 2023, respectively.
Our operating margin, representing loss from operations as a percentage of net revenue, was -8.2%, -4.6%, and -3.9% in 2022, 2023 and 2024, respectively. 101 Table of Contents We incurred net loss of RMB731.1 million, RMB304.9 million and RMB268.0 million (US$36.7 million) in 2022, 2023 and 2024, respectively.
Net cash used in investing activities in 2022 was RMB37.0 million, primarily due to RMB100.0 million of purchase of short-term investments and RMB37.0 million of purchase of property and equipment, partially offset by the maturity of short-term investments of RMB100.1 million.
Investing activities Net cash provided by investing activities in 2024 was RMB276.1 million (US$37.8 million), primarily due to RMB104.9 million (US$14.4 million) of purchase of short-term investments and RMB79.2 million (US$10.8 million) of purchase of property and equipment, partially offset by the maturity of short-term investments of RMB461.9 million (US$63.3 million).
The number of our customers increased from over 52,000 in 2021 to over 58,000 in 2022, and further to over 66,000 in 2023.
The continued growth of our customer base depends on our ability to retain existing customers and acquire new customers. The number of our customers increased from over 58,000 in 2022 to over 66,000 in 2023, and further to over 83,000 in 2024.
The product mix on our platform may change from time to time in response to customers’ evolving procurement demands, which may impact our gross margin. 100 Table of Contents Our ability to manage operating expenses Our results of operations depend in part on our ability to manage our operating expenses, including fulfillment expenses, sales and marketing expenses, general and administrative expenses and research and development expenses.
Our ability to manage operating expenses Our results of operations depend in part on our ability to manage our operating expenses, including fulfillment expenses, sales and marketing expenses, general and administrative expenses and research and development expenses.
Our accounts receivable turnover days on a GMV basis were 108.7 days in 2021, 127.3 days in 2022 and 121.4 days in 2023.
We also track our accounts receivable turnover days on a GMV basis. Our accounts receivable turnover days on a GMV basis were 130.7 days in 2022, 124.7 days in 2023 and 132.2 days in 2024.
The principal non-cash items affecting the difference between our net cash used in operating activities and net loss were RMB53.0 million of depreciation and amortization and RMB183.3 million of share-based compensation expenses in 2021.
The principal non-cash items affecting the difference between our net cash provided in operating activities and net loss were RMB54.8 million (US$7.5 million) in depreciation and amortization, RMB 108.5 million (US$14.9 million) in share-based compensation expenses and RMB48.9 million (US$6.7 million) in allowance for credit losses.
The number of ZKH customers who contributed GMV of more than RMB1 million to us in a given year was over 1,100 in 2021, over 1,200 in 2022 and over 1,300 in 2023. Over the years, our customers have exhibited significant loyalty to our platform.
The number of ZKH customers who contributed GMV of more than RMB1 million to us in a given year was over 1,200 in 2022, over 1,300 in 2023, and over 1,300 in 2024. Our average spending per customers was RMB161,592, RMB166,507 and RMB124,818, respectively, mainly attributable to aggregate of small-to-micro business customers and changes in demand environment.
Our inventories decreased from RMB762.9 million as of December 31, 2021 to RMB656.0 million as of December 31, 2022 and increased to RMB669.0 million (US$94.2 million) as of December 31, 2023. The increase from December 31, 2022 to December 31, 2023 was generally in line with our business growth.
Our inventories increased from RMB656.0 million as of December 31, 2022 to RMB669.0 million as of December 31, 2023, and decreased to RMB625.4 million as of December 31, 2024. The decrease from December 31, 2023 to December 31, 2024 was primarily due to decrease in our sales volume and enhanced inventory management.
The difference between our net cash used in operating activities and net loss was primarily due to changes in certain working capital accounts, principally, an increase of RMB317.2 million (US$44.7 million) in accounts and notes payable and an increase of operating lease right-of use assets of RMB73.0 million (US$10.3 million), offset by an increase of RMB585.5 million (US$82.5 million) in accounts receivable.
This favorable change was primarily due to changes in certain working capital accounts, principally, a decrease of operating lease right-of use assets of RMB28.0 million and a decrease of RMB647.2 million in accounts and notes payable, partially offset by a decrease of RMB1,249.0 million in accounts and notes receivable.
Our cost of revenues primarily consists of purchase price of products under our product sales model, and also includes inbound shipping charges and write-downs of inventories. We incur minimal cost of revenues under our marketplace model, which has a significantly higher gross margin than our product sales model.
We incur minimal cost of revenues under our marketplace model, which has a significantly higher gross margin than our product sales model. We expect our cost of revenues to increase in absolute amounts as we continue to grow our business.
Bank acceptance notes with face value of RMB326.1 million, RMB192.7 million and RMB143.8 million (US$20.3 million) were endorsed to suppliers as of December 31, 2021, 2022 and 2023, respectively. 109 Table of Contents Our accounts receivable turnover days (inclusive of notes receivable) were 121.9 days in 2021, 143.5 days in 2022 and 154.2 days in 2023.
The bank acceptance notes can also be endorsed to suppliers as settlement of accounts payable. Bank acceptance notes with face value of RMB192.7 million, RMB143.8 million and RMB369.6 million (US$50.6 million) were endorsed to suppliers as of December 31, 2022, 2023 and 2024, respectively.
Research and development expenses. Our research and development expenses decreased by 26.9% from RMB240.5 million in 2022 to RMB175.9 million (US$24.8 million) in 2023. The decrease was primarily attributable to lower employee benefits expenses due to the decrease in average headcount of employees involved in research and development. General and administrative expenses .
Our sales and marketing expenses decreased by 8.5% from RMB700.8 million in 2023 to RMB641.5 million (US$87.9 million) in 2024. The decrease was primarily attributable to lower employee benefit costs, marketing and promotion expenses and travel expenses.
Net loss As a result of the foregoing, we recorded net loss of RMB304.9 million (US$42.9 million) in 2023, compared to RMB731.1 million in 2022.
Loss from operations Our loss from operations was RMB338.8 million (US$46.4 million), compared with RMB398.7 million in 2023. Operating loss margin was 3.9% in 2024, compared with 4.6% in 2023. Net loss As a result of the foregoing, we recorded net loss of RMB268.0 million (US$36.7 million) in 2024, compared to RMB304.9 million in 2023.
We adopted ASU 2016-09 to recognize the impact of forfeiture within compensation expenses, when they occur. The fair value of share options is estimated on the grant date using the binomial option-pricing model. The assumptions used in share-based compensation expenses recognition represent management’s best estimates, but these estimates involve inherent uncertainties and application of management judgment.
We adopted ASU 2016-09 to recognize the impact of forfeiture within compensation expense, when they occur. Management applies significant judgment in determining the fair value of share-based awards at grant dates.
As our business scale grows, we believe we will have more operating leverage on our operating expenses. Our ability to expand and maintain relationships with suppliers and service providers Maintaining healthy collaborative relationships with MRO product suppliers and fulfillment service providers is critical to our business success. We source MRO products from suppliers for transactions on our platform.
In 2024, these initiatives contributed to RMB 15.5 million of operating expenses, representing 0.8% of the Company’s total operating expenses in 2024 Our ability to expand and maintain relationships with suppliers and service providers Maintaining healthy collaborative relationships with MRO product suppliers and fulfillment service providers is critical to our business success.
The interest rate on any outstanding utilized amount under these bank borrowings is calculated ranging from loan prime rate (LPR) minus 65 basis points to loan prime rate minus five basis points. As of December 31, 2023, the one-year loan prime rate was 3.45%. The borrowings are denominated in Renminbi.
As of December 31, 2024, we have drawn down an aggregate of RMB730.6 million, including (i) RMB311.0 million of bank borrowings with expiration dates ranging from January 2025 to May 2025 (the interest rate on any outstanding utilized amount under these bank borrowings is calculated ranging from loan prime rate (LPR) minus 88 basis points to loan prime rate minus 50 basis points; as of December 31, 2024, the one-year loan prime rate was 3.10%; and the borrowings are denominated in Renminbi) and (ii) outstanding accounts payable under the supplier finance program of RMB342.6 million with expiration dates ranging from January 2025 to June 2025; (iii) bank guarantees on the Group’s purchase commitment of RMB70.4 million in aggregate; and (iv) discounting of commercial notes receivables of RMB6.5 million with expiration dates ranging from April 2025 to May 2025.
This loan will mature in August 2023, unless repaid in advance or extended. Our accounts and notes payable primarily includes amounts payable to the suppliers associated with our product sales.
As of the date of this annual report, none of the covenants relating to drawn down facilities had been breached. Our accounts and notes payable primarily includes amounts payable to the suppliers associated with our product sales.
Research and development expenses . Our research and development expenses decreased by 6.2% from RMB256.4 million in 2021 to RMB240.5 million in 2022. The decrease was primarily attributable to lower outsourcing costs, related share-based compensation expenses and traveling expenses. General and administrative expenses.
Our general and administrative expenses increased by 20.7% from RMB535.5 million in 2023 to RMB646.5 million (US$88.6 million) in 2024. The increase was primarily attributable to higher share-based compensation expenses and allowance for credit losses, partially offset by lower employee benefit costs and travel expenses.
Sales and marketing expenses. Our sales and marketing expenses increased by 2.6% from RMB683.2 million in 2022 to RMB700.8 million (US$98.7 million) in 2023.
Sales and marketing expenses as a percentage of net revenues were 7.3% in 2024, compared with 8.0% in 2023. 109 Table of Contents Research and development expenses. Our research and development expenses decreased by 3.6% from RMB175.9 million in 2023 to RMB169.5 million (US$23.2 million) in 2024.
We have drawn down RMB390.0 million (US$55.1 million) from our revolving credit facilities as of December 31, 2023. 111 Table of Contents Our capital commitments consist primarily of the factory construction project in Taicang, Jiangsu Province, renovation of our leased warehouses and offices, and development of software.
We have drawn down RMB730.6 (US$100.1 million) from our revolving credit facilities as of December 31, 2024. 114 Table of Contents Our capital expenditures contracted for were RMB244.9 million and RMB183.9million (US$25.2 million) as of December 31, 2023 and 2024, respectively.
The decrease was primarily attributable to lower employee benefits expenses due to the decrease in average headcount of employees, partially offset by the increase in travel expenses. 106 Table of Contents Interest expense We recorded interest expense of RMB19.3 million (US$2.7 million) in 2023, attributable to short-term bank borrowings. We recorded interest expense of RMB94.2 million in 2022.
General and administrative expenses as a percentage of net revenues were 7.4% in 2024, compared with 6.1% in the same period of 2023. Interest expense We recorded interest expense of RMB19.0 million (US$2.6 million) in 2024, attributable to short-term bank borrowings. We recorded interest expense of RMB19.3 million in 2023.