Biggest changeComparison of the Year Ended December 31, 2021 to the Year Ended December 31, 2022 The following table sets forth our historical operating results for the periods indicated: Amounts in thousands December 31, 2021 2022 $ Change % Change Revenues 151,976 204,495 52,519 34.6 % Cost of revenues (194,719) (195,422) (703) 0.4 % Gross (loss) profit (42,743) 9,073 51,816 121.2 % (28.1) % 4.4 % Operating expenses: General and administrative expenses (101,632) (104,572) (2,940) 2.9 % Research and development expenses (34,385) (43,508) (9,123) 26.5 % Selling and marketing expenses (21,431) (22,611) (1,180) 5.5 % Total operating expenses (157,448) (170,691) (13,243) 8.4 % Subsidy income 6,127 1,672 (4,455) (72.7) % Operating loss (194,064) (159,946) 34,118 (17.6) % Other income and expenses: Interest income 446 3,179 2,733 612.8 % Interest expense (5,411) (3,323) 2,088 (38.6) % Other (expense) income, net (62) 944 1,006 (1622.6) % Loss on changes in fair value of convertible notes (9,861) — 9,861 (100.0) % Change in fair value of warrant liability 2,469 979 (1,490) (60.3) % Loss before income tax (206,483) (158,167) 48,316 (23.4) % Income tax expense — (33) (33) 100.0 % Net loss (206,483) (158,200) 48,283 (23.4) % Revenue Our revenue increased from approximately $152.0 million for the year ended December 31, 2021 to approximately $204.5 million for 2022 primarily driven by an increase in sales volume from approximately 489.2 MWh for year ended December 31, 2021 to approximately 694.2 MWh for the same period in 2022, which is due to the increase in the sales of battery cell products to new and existing customers in the Asia & Pacific region and the U.S.
Biggest changeDiscussions of 2021 items and year-to-year comparisons between 2021 and 2022 are not included in this Form 10-K, and can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in the Form 10-K filed on March 16, 2023. 61 Table of Contents Comparison of the Year Ended December 31, 2022 to the Year Ended December 31, 2023 The following table sets forth our historical operating results for the periods indicated: Amounts in thousands December 31, 2022 2023 $ Change % Change Revenues 204,495 306,617 102,122 49.9 % Cost of revenues (195,422) (249,390) (53,968) 27.6 % Gross profit 9,073 57,227 48,154 530.7 % 4.4 % 18.7 % Operating expenses: General and administrative expenses (104,572) (97,291) 7,281 (7.0) % Research and development expenses (43,508) (45,004) (1,496) 3.4 % Selling and marketing expenses (22,611) (23,614) (1,003) 4.4 % Total operating expenses (170,691) (165,909) 4,782 (2.8) % Subsidy income 1,672 1,953 281 16.8 % Operating loss (159,946) (106,729) 53,217 (33.3) % Other income and expenses: Interest income 3,179 3,609 430 13.5 % Interest expense (3,323) (2,628) 695 (20.9) % Other income/ (expense), net 944 (713) (1,657) (175.5) % Change in fair value of warrant liability 979 59 (920) (94.0) % Loss before income tax (158,167) (106,402) 51,765 (32.7) % Income tax expense (33) (10) 23 (69.7) % Net loss (158,200) (106,412) 51,788 (32.7) % Less: Net loss attributable to noncontrolling interest — (76) (76) 100.0 % Net loss attributable to Microvast Holdings, Inc.
Income tax in China is generally calculated at 25% of the estimated assessable profit of our subsidiaries in China, except that two of our subsidiaries in China are qualified as “High and New Tech Enterprises” and thus enjoy a preferential income tax rate of 15%. The federal corporate income tax rate of 21% is applied for our U.S. entity.
Income tax in China is generally calculated at 25% of the estimated assessable profit of our subsidiaries in China, except that two of our subsidiaries in China are qualified as “High and New Tech Enterprises” and thus enjoy a preferential income tax rate of 15%. The federal corporate income tax rate of 21% is applied for our U.S. entities.
Our income tax in the U.K. is calculated at an average tax rate of 19% of the estimated assessable profit of our subsidiary in the U.K. The German enterprise income tax, which is a combination of corporate income tax and trade tax, is calculated at 27.9% of the estimated assessable profit of our subsidiary in Germany.
Our income tax in the U.K. is calculated at an average tax rate of 19% of the estimated assessable profit of our subsidiary in the U.K. The German enterprise income tax, which is a combination of corporate income tax and trade tax, is calculated at 29.9% of the estimated assessable profit of our subsidiary in Germany.
We will remain an emerging growth company until the earliest of (a) the last day of the fiscal year during which we have total annual gross revenues of at least $1.235 billion; (b) the last day of our fiscal year following the fifth anniversary of the completion of our IPO; (c) the date on which we have, during the preceding three-year period, issued 64 Table of Conte n t s more than $1.0 billion in non-convertible debt; or (d) the date on which we are deemed to be a “large accelerated filer” under the Exchange Act, which would occur if the market value of our common stock held by non-affiliates is at least $700 million as of the last business day of our most recently completed second fiscal quarter.
We will remain an emerging growth company until the earliest of (a) the last day of the fiscal year during which we have total annual gross revenues of at least $1.235 billion; (b) the last day of our fiscal year following the fifth anniversary of the completion of our IPO; (c) the date on which we have, during the preceding three-year period, issued more than $1.0 billion in non-convertible debt; or (d) the date on which we are deemed to be a “large accelerated filer” under the Exchange Act, which would occur if the market value of our common stock held by non-affiliates is at least $700 million as of the last business day of our most recently completed second fiscal quarter.
At the point of the loss recognition, a new, lower cost basis for those inventories is established, and subsequent changes in facts and circumstances do not result in the restoration or increase in that newly established cost basis. We recorded inventory impairment losses of $18.3 million and $4.8 million during the years ended December 31, 2021 and 2022, respectively.
At the point of the loss recognition, a new, lower cost basis for those inventories is established, and subsequent changes in facts and circumstances do not result in the restoration or increase in that newly established cost basis. We recorded inventory impairment losses of $4.8 million and $3.6 million during the years ended December 31, 2022 and 2023, respectively.
This cash outflow primarily consisted of $150.9 million of capital expenditures related to the expansion of our manufacturing facilities and to the purchase of property and equipment associated with our existing manufacturing and R&D facilities, and $25.0 million of purchase of short-term investments. During the year ended December 31, 2021, cash used in investing activities totaled $87.9 million.
During the year ended December 31, 2022, cash used in investing activities totaled $175.9 million. This cash outflow primarily consisted of $150.9 million of capital expenditures related to the expansion of our manufacturing facilities and to the purchase of property and equipment associated with our existing manufacturing and R&D facilities, and $25.0 million of purchase of short-term investments.
The JOBS Act provides that a company can choose not to take advantage of the extended transition period and comply with the requirements that apply to non-emerging growth companies, and any such election to not take advantage of the extended transition period is irrevocable.
The JOBS Act provides that a company can choose not to take advantage of the extended transition 67 Table of Contents period and comply with the requirements that apply to non-emerging growth companies, and any such election to not take advantage of the extended transition period is irrevocable.
It has been our experience that buyers in Europe and the U.S. are more motivated by the technologies and quality of our products than are buyers in China, making them less sensitive to the price of our products than are similarly situated buyers in China where we are also faced with intense competition from local Chinese battery manufacturers, some of which have state support.
It has been our experience that buyers in Europe and the U.S. are more motivated by the technologies and quality of our products than are buyers in China, making them less sensitive to the price of our products than are similarly situated buyers in China where we are also faced with intense competition from local Chinese battery manufacturers.
Results of Operations This section of this Form 10-K generally discusses 2021 and 2022 items and year-to-year comparisons between 2021 and 2022.
Results of Operations This section of this Form 10-K generally discusses 2022 and 2023 items and year-to-year comparisons between 2022 and 2023.
Gain on change in fair value of warrant liability For the year ended December 31, 2022, we recorded a gain of $1.0 million due to the change in fair value of warrant liability compared to a gain of $2.5 million in the same period of 2021, primarily because of the fair value fluctuation of our warrants.
Gain on change in fair value of warrant liability For the year ended December 31, 2023, we recorded a gain of $0.1 million due to the change in fair value of warrant liability compared to a gain of $1.0 million in the same period of 2022, primarily because of the fair value fluctuation of our warrants.
Our most recent innovation is our high-energy nickel manganese cobalt (“NMC”) 53.5 ampere-hour battery cell (the “53.5Ah”), whose performance characteristics make it an attractive solution for commercial vehicle and ESS applications. To bring this product to market we have made significant investments in capacity expansions in Huzhou, China and Clarksville, Tennessee.
Our most recent innovation is our high-energy nickel manganese cobalt (“NMC”) 53.5 ampere-hour battery cell (the “53.5Ah”), whose performance characteristics make it an ideal solution for commercial vehicle and ESS applications. To bring this product to market we have made significant investments in capacity expansion in Huzhou, China.
The convertible bonds are due in 2027. As of December 31, 2022, we were in compliance with all material terms and covenants of our loan agreements, credit agreements and bonds. On July 23, 2021, we received $708.4 million from the completion of the Business Combination, $705.1 million net of transaction costs paid by Microvast, Inc.
As of December 31, 2023, we were in compliance with all material terms and covenants of our loan agreements, credit agreements and bonds. On July 23, 2021, we received $708.4 million from the completion of the Business Combination, $705.1 million net of transaction costs paid by Microvast, Inc.
Should we need to repatriate to the U.S. part or all of the funds held by 60 Table of Conte n t s our international subsidiaries in the form of a dividend, we would need to accrue and pay withholding taxes.
Should we need to repatriate to the U.S. part or all of the funds held by our international subsidiaries in the form of a dividend, we would need to accrue and pay withholding taxes.
We have used $238.8 million of the net proceeds from the Business Combination to expand our manufacturing facilities and for the purchase of property and equipment associated with our existing manufacturing and R&D facilities. In addition, $54.3 million of the net proceeds were used for working capital as of December 31, 2022.
We have used $425.6 million of the net proceeds from the Business Combination to expand our manufacturing facilities and for the purchase of property and equipment associated with our existing manufacturing and R&D facilities. In addition, $132.8 million of the net proceeds were used for working capital as of December 31, 2023.
We monitor the inventory impairments periodically and, since battery technology continues to advance, we may incur inventory impairment losses in the future. 63 Table of Conte n t s Income Taxes We utilize the asset and liability method in accounting for income taxes.
We monitor the inventory impairments periodically and, since battery technology continues to advance, we may incur inventory impairment losses in the future. Income Taxes We utilize the asset and liability method in accounting for income taxes.
Research and Development R&D expenses for the year ended December 31, 2022 increased $9.1 million, or 26.5%, compared to the same period in 2021.
Research and Development R&D expenses for the year ended December 31, 2023 increased $1.5 million, or 3.4%, compared to the same period in 2022.
Manufacturing Capacity Our growth depends on being able to meet anticipated demand for our products. In order to do this, we will need to increase our manufacturing capacity. As of December 31, 2022, we had a backlog of approximately $410.5 million for our battery systems, equivalent to approximately 1,599.7 MWh.
Manufacturing Capacity Our growth depends on being able to meet anticipated demand for our products. In order to do this, we will need to increase our manufacturing capacity. As of December 31, 2023, we had a backlog of approximately $276.4 million for our battery systems, equivalent to approximately 1,637.9 MWh.
The consolidated net cash position as of December 31, 2022 included cash and cash equivalents of $1.3 million, $23.5 million and $0.5 million held by our China, German and UK subsidiaries, respectively, that is not available to fund domestic operations unless funds are repatriated.
The consolidated net cash position of $88.2 million as of December 31, 2023 included cash and cash equivalents of $22.3 million, $10.4 million and $0.2 million held by our China, German and UK subsidiaries, respectively, that is not available to fund domestic operations unless funds are repatriated.
If we are unable to raise additional capital when desired, or on terms that are acceptable to us, our business, financial condition and results of operations could be adversely affected. There are no material off-balance sheet arrangements other than those described below.
We may need to seek additional equity or debt financing in order to meet these future capital requirements. If we are unable to raise additional capital when desired, or on terms that are acceptable to us, our business, financial condition and results of operations could be adversely affected. There are no material off-balance sheet arrangements other than those described below.
For the year ended December 31, 2022, one customer accounted for 12% of our net revenues. In 2021, one customer accounted for 11% of our net revenues.
For the year ended December 31, 2023, two customers accounted for 18% and 11% of our net revenues. In 2022, one customer accounted for 12% of our net revenues.
Cash Flows The following table provides a summary of our cash flow data for the years indicated: Year Ended December 31, 2021 2022 Amount in thousands Net cash used in operating activities (45,039) (53,928) Net cash used in investing activities (87,862) (175,945) Net cash provided by financing activities 624,949 4,967 Cash Flows from Operating Activities During the year ended December 31, 2022, our operating activities used $53.9 million in cash.
Cash Flows The following table provides a summary of our cash flow data for the years indicated: Year Ended December 31, 2022 2023 Amount in thousands Net cash used in operating activities (53,928) (75,303) Net cash used in investing activities (175,945) (165,605) Net cash provided by financing activities 4,967 33,041 Cash Flows from Operating Activities During the year ended December 31, 2023, our operating activities used $75.3 million in cash.
Cash Flows from Investing Activities During the year ended December 31, 2022, cash used in investing activities totaled $175.9 million.
Cash Flows from Investing Activities During the year ended December 31, 2023, cash used in investing activities totaled $165.6 million.
Since 2009, when we launched our first ultra-fast battery system, we have sold and delivered approximately 3,347.9 megawatt hours (“MWh”) of battery systems. Our revenue for the year ended December 31, 2022, increased $52.5 million to $204.5 million, a 35% increase compared to the year ended December 31, 2021.
Since 2009, when we launched our first ultra-fast battery system, we have sold and delivered approximately 4,487.5 megawatt hours (“MWh”) of battery systems. Our revenue for the year ended December 31, 2023, increased $102.1 million to $306.6 million, a 50% increase compared to the year ended December 31, 2022.
Our subsidy income is non-recurring in nature. 57 Table of Conte n t s Other Income and Expenses Other income and expenses consist primarily of the interest expense associated with our debt financing arrangements, interest income earned on our cash balances, gains and losses from foreign exchange conversion, and gains and losses on disposal of assets.
Other Income and Expenses Other income and expenses consist primarily of the interest expense associated with our debt financing arrangements, interest income earned on our cash balances, gains and losses from foreign exchange conversion, and gains and losses on disposal of assets.
We establish a reserve for the estimated cost of the product warranty at the time revenue is recognized. The portion of the warranties we expect to incur within the next 12 months is recorded in accrued expenses and other current liabilities, while the remainder is recorded in other non-current liabilities on the consolidated balance sheets.
The portion of the warranties we expect to incur within the next 12 months is recorded in accrued expenses and other current liabilities, while the remainder is recorded in other non-current liabilities on the consolidated balance sheets.
The following table sets forth a breakdown of our revenue by the major geographic regions in which our customers are located for the periods indicated: Year ended December 31, 2021 2022 (In thousands) (In thousands) Revenue % Revenue % China 93,326 61 % 132,469 65 % Other Asia & Pacific countries 38,190 25 % 52,566 25 % Asia & Pacific Region $ 131,516 86 % $ 185,035 90 % Europe 19,542 13 % 15,809 8 % U.S. 918 1 % 3,651 2 % Total $ 151,976 100 % $ 204,495 100 % We have historically derived a portion of our revenue in a given reporting period from a limited number of key customers, which have varied from period to period.
The following table sets forth a breakdown of our revenue by the major geographic regions in which our customers are located for the periods indicated: Year ended December 31, 2022 2023 (In thousands) (In thousands) Revenue % Revenue % China 132,469 65 % 156,480 51 % Other Asia & Pacific countries 52,566 25 % 62,653 21 % Asia & Pacific Region $ 185,035 90 % $ 219,133 72 % Europe 15,809 8 % 84,358 27 % U.S. 3,651 2 % 3,126 1 % Total $ 204,495 100 % $ 306,617 100 % We have historically derived a portion of our revenue in a given reporting period from a limited number of key customers, which have varied from period to period.
General and Administrative General and administrative expenses for the year ended December 31, 2022 increased $2.9 million, or 2.9%, compared to the same period in 2021.
General and Administrative General and administrative expenses for the year ended December 31, 2023 decreased $7.3 million, or 7.0%, compared to the same period in 2022.
Estimated costs related to warranties are recorded in the period in which the related product sales occur. The warranty liability recorded at each balance sheet date reflects management’s best estimates of its product warranties based on historical information and other currently available evidence. Our product warranties generally range from one to eight years.
The warranty liability recorded at each balance sheet date reflects management’s best estimates of its product warranties based on historical information and other currently available evidence. Our product warranties generally range from one to eight years. We establish a reserve for the estimated cost of the product warranty at the time revenue is recognized.
The increase in R&D expenses was primarily due to (i) $3.9 million of increased personnel-related expenses as we increased headcount of our research team as a result of our efforts to further develop and enhance our products; (ii) $2.5 million of increased costs of materials used for experiments due to more testing activities, (iii) $0.9 million of increased share-based compensation expenses and (iv) other increases related to business expansion.
The increase in Research and Development was primarily due to $5.7 million of increased personnel-related expenses as we increased headcount in our research team as a result of our efforts to further develop and enhance our products, offset by $2.9 million of decreased share-based compensation expenses and $2.1 million of decreased costs of materials used for experiments.
Critical Accounting Policies and Estimates Our consolidated financial statements are prepared in accordance with U.S. GAAP. The preparation of these consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expenses, and related disclosures. We evaluate our estimates and assumptions on an ongoing basis.
GAAP. The preparation of these consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expenses, and related disclosures. We evaluate our estimates and assumptions on an ongoing basis. Our estimates are based on historical experience and various other assumptions that we believe to be reasonable under the circumstances.
This cash inflow was a result of $58.7 million proceeds from bank borrowings partially offset by $24.5 million repayment on bank borrowings and $29.2 million partial repayment on outstanding bonds. During the year ended December 31, 2021, cash provided by financing activities totaled $624.9 million.
Cash Flows from Financing Activities During the year ended December 31, 2023, cash generated by financing activities totaled $33.0 million. This cash inflow was a result of $47.8 million proceeds from bank borrowings partially offset by $14.1 million repayment on bank borrowings and $0.7 million partial repayment on outstanding bonds.
So far we have used $238.8 million of the proceeds from the Business Combination to expand our manufacturing facilities in order to increase our manufacturing output, enabling us to address our backlog and to capture growing market opportunities, and we plan to spend in the range of $180 million to $210 million during 2023 on continued expansions of our facilities in Huzhou, China and Clarksville, Tennessee.
So far we have used $425.6 million of the proceeds from the Business Combination to expand our manufacturing facilities in order to increase our manufacturing output, enabling us to address our backlog and to capture growing market opportunities.
Our planned capital expenditures are based on management’s current estimates and may be subject to change. There can be no assurance that we will execute our capital expenditure plans as contemplated at or below-estimated costs, and we may also from time-to-time determine to undertake additional capital projects and incur additional capital expenditures.
There can be no assurance that we will execute our capital expenditure plans as contemplated at or below-estimated costs, and we may also from time-to-time determine to undertake additional capital projects and incur additional capital expenditures. As a result, actual capital expenditures in future years may be more or less than the amounts shown.
This capacity expansion will be carried out in a measured manner based on our ongoing assessment of medium- and long-term demand for our solutions. 55 Table of Conte n t s Sales Geographic Mix After initially being focused on the Asia & Pacific regions, we have expanded and continue to expand our presence and product promotion to Europe and the U.S. to capitalize on the rapidly growing electric vehicle and battery energy storage markets in those geographies.
Sales Geographic Mix After initially being focused on the Asia & Pacific regions, we have expanded and continue to expand our presence and product promotion to Europe and the U.S. to capitalize on the rapidly growing electric vehicle and battery energy storage markets in those geographies.
This is a necessity because electric vehicles can only be considered as a green technology if the energy used to power them is also green. Addressing this symbiotic relationship is at the heart of our research activities and we expect it will shape our strategies for the foreseeable future.
This necessity stems from the premise that electric vehicles are truly green only if powered by green energy. Addressing this symbiotic relationship is at the heart of our research activities and we expect it will shape our strategies for the foreseeable future.
Subsidy Income Subsidy income decreased from $6.1 million for the year ended December 31, 2021 to $1.7 million in the same period in 2022, primarily due to a one-time award granted by local governments in China in 2021.
Subsidy Income Subsidy income increased from $1.7 million for the year ended December 31, 2022 to $2.0 million in the same period in 2023. The amounts are the one-time awards granted by local governments in 2022 and 2023.
Our estimates are based on historical experience and various other assumptions that we believe to be reasonable under the circumstances. Our actual results could differ from these estimates. We believe the following critical accounting policies involve a higher degree of judgment and complexity than our other accounting policies.
Our actual results could differ from these estimates. We believe the following critical accounting policies involve a higher degree of judgment and complexity than our other accounting policies. Therefore, these are the policies we believe are the most critical to understanding and evaluating our consolidated financial condition and results of operations.
We have developed proprietary technologies covering the entire battery system through our vertically integrated approach: from basic cell materials like the cathode, anode, electrolyte and separator, to cooling systems and software controls for the battery pack.
We believe continuous investment in our technology and operations will deliver long-term targeted revenue and income growth. Through a vertically integrated approach, we have developed proprietary technologies spanning the entire battery system, from basic cell materials (cathode, anode, electrolyte, separator) to cooling systems and software controls.
Subsidy Income Government subsidies represent government grants received from local government authorities. The amounts of and conditions attached to each subsidy were determined at the sole discretion of the relevant governmental authorities.
The amounts of and conditions attached to each subsidy were determined at the sole discretion of the relevant governmental authorities. Our subsidy income is non-recurring in nature.
Future capacity expansions, which are already being planned, will require significant capital expenditures and will require a corresponding expansion of our supporting infrastructure, further development of our sales and marketing team, an expansion of our customer base and strengthened quality control.
Future capacity expansions, will require significant capital expenditures and will require a corresponding expansion of our supporting infrastructure, further development of our sales and marketing team, an expansion of our customer base and strengthened quality control. This capacity expansion will be carried out in a measured manner based on our ongoing assessment of medium- and long-term demand for our solutions.
Operating Expense Selling and Marketing Selling and marketing expenses for the year ended December 31, 2022 increased $1.2 million, or 5.5%, compared to the same period in 2021. The increase in selling and marketing expenses was primarily due to $0.7 million of increased share-based compensation expenses and other increases related to business expansion.
Operating Expense Selling and Marketing Selling and marketing expenses for the year ended December 31, 2023 increased $1.0 million, or 4.4%, compared to the same period in 2022.
Financings As of December 31, 2022, we had bank borrowings of $46.4 million, the terms of which range from three months to two years. The interest rates of our bank borrowings ranged from 4.50% to 4.80% per annum. As of December 31, 2022, we had convertible bonds of $43.9 million, with interest rates ranging from 3% to 4%.
The interest rates of our bank borrowings ranged from 3.40% to 4.60% per annum. As of December 31, 2023, we had convertible bonds of $43.2 million, with interest rates ranging from 3% to 4%. The convertible bonds are due in 2027.
As of December 31, 2022, we had an order backlog of approximately $410.5 million for our battery systems (the equivalent of approximately 1,599.7 MWh), nearly 90% of which is attributable to the U.S. and Europe. We expect to fulfill a majority of our backlog within 2023 and 2024.
As of December 31, 2023, our battery systems had an order backlog of about $276.4 million (equivalent to approximately 1,637.9 MWh), with nearly 84% attributable to Europe and the U.S.. We expect to fulfill a majority of our backlog within 2024 and 2025. Completion of the Business Combination On July 23, 2021, Microvast Holdings, Inc.
This discussion may contain forward-looking statements based upon current expectations that involve risks and uncertainties. 53 Table of Conte n t s The Business Microvast Holdings, Inc. is an advanced battery technology company headquartered near Houston, Texas, and is publicly traded on the NASDAQ stock exchange (the “NASDAQ”).
This discussion may contain forward-looking statements based upon current expectations that involve risks and uncertainties. 56 Table of Contents The Business Microvast Holdings, Inc., an advanced battery technology company, is headquartered in Stafford, Texas, and publicly traded on the NASDAQ. We design, develop and manufacture battery components and systems primarily for electric commercial vehicles and utility-scale energy storage systems (“ESS”).
Liquidity and Capital Resources Since inception, we have financed our operations primarily from capital contributions from equity holders, issuance of convertible notes and bank borrowings.
Liquidity and Capital Resources Since inception, we have financed our operations primarily from capital contributions from equity holders, issuance of convertible notes and bank borrowings. As of December 31, 2023, our principal sources of liquidity were our cash and cash equivalents, restricted cash and short-term investments in the amount of $93.8 million.
R&D expenses consist primarily of personnel-related expenses, including stock-based compensation, raw material expenses relating to materials used for experiments, utility expenses and depreciation expenses attributable to R&D activities. Over time, we expect our R&D expense to increase in absolute dollars as we continue to make significant investments in developing new products, applications, functionality and other offerings.
R&D expenses consist primarily of personnel-related expenses, including stock-based compensation, raw material expenses relating to materials used for experiments, utility expenses and depreciation expenses attributable to R&D activities.
(formerly known as Tuscan Holdings Corp.) consummated the previously announced acquisition of Microvast, Inc., a Delaware corporation, pursuant to the Agreement and Plan of Merger dated February 1, 2021, between Tuscan, Microvast and TSCN Merger Sub Inc., a Delaware corporation, pursuant to which Merger Sub merged with and into Microvast, with Microvast surviving the merger.
(formerly known as Tuscan Holdings Corp.) consummated the previously announced acquisition of Microvast, Inc., a Delaware corporation, pursuant to the Agreement and Plan of Merger dated February 1, 2021, between Tuscan, Microvast and TSCN Merger Sub Inc., a Delaware corporation, pursuant to which Merger Sub merged with and into Microvast, with Microvast surviving the merger. 57 Table of Contents Going Concern In accordance with Accounting Standards Codification (“ASC”) Topic 205-40, Going Concern, we evaluate whether there are certain conditions and events, considered in the aggregate, that raise substantial doubt about our ability to continue as a going concern.
Therefore, these are the policies we believe are the most critical to understanding and evaluating our consolidated financial condition and results of operations. Product Warranty We provide product warranties, which entail the repair or replacement of non-conforming items, in conjunction with sales of products.
Product Warranty We provide product warranties, which entail the repair or replacement of non-conforming items, in conjunction with sales of products. Estimated costs related to warranties are recorded in the period in which the related product sales occur.
The increase in General and administrative expenses was primarily due to $7.8 million of increased share-based compensation expenses, $2.4 million of increased insurance fees after becoming a public company and other increases related to business expansion and other increases related to business expansion, offset by $6.9 million exchange gain and other expense saving.
The decrease in General and administrative expenses was primarily due to $23.4 million of decreased share-based compensation expenses, offset by $5.8 million of increased headcount, $3.3 million of increased IT and software expenses and other increases related to business expansion.
Components of Results of Operations Revenue We derive revenue from the sales of our electric battery products, including LpTO, LpCO, MpCO, HpCO and HnCo battery power systems. While we have historically marketed and sold our products primarily in China and the wider 56 Table of Conte n t s Asia-Pacific region, we are also expanding our sales presence internationally.
While we have historically marketed and sold our products primarily in China and the wider Asia-Pacific region, we are also expanding our sales presence internationally.
Capital expenditures and other contractual obligations Our future capital requirements will depend on many factors, including, but not limited to funding planned production capacity expansions and for general working capital. We believe the proceeds from the Business Combination will be sufficient to cover our planned expansions and our general working capital needs.
Our future capital requirements will depend on many factors, including, but not limited to funding planned production capacity expansions and for general working capital. In addition, we may in the future enter into arrangements to acquire or invest in complementary businesses or technologies.
As the component was not incorporated into other products, no additional accrual was made to other existing products sold. Inventories Inventories are stated at the lower of cost or net realizable value. Cost is determined using the weighted average method.
Warranty reserves are recorded as a cost of revenue. 66 Table of Contents Inventories Inventories are stated at the lower of cost or net realizable value. Cost is determined using the weighted average method.
Our capital expenditures in 2021 and 2022 related primarily to the construction of manufacturing facilities under our expansion plans for our facilities in Clarksville, Tennessee and Huzhou, China. In 2021, we started our capacity expansion plans in Huzhou, China, Berlin, Germany and Clarksville, Tennessee.
In 2021, we started our capacity expansion plans in Huzhou, China, Berlin, Germany and Clarksville, Tennessee. The project in Germany was completed in 2021. The China Phase 3.1 capacity expansion was successfully completed in the third quarter of 2023.
We expect the total capital expenditures related to these capacity expansions in Huzhou, China and Clarksville, Tennessee to be in the range of $460.0 million to $490.0 million. The exercise price for our outstanding warrants is $11.50 per share of common stock, and the trading price of our common stock was $1.20 as of March 10, 2023.
We expect the total capital expenditures related to these capacity expansions in Huzhou, China and Clarksville, Tennessee to be in the range of $480.0 million to $530.0 million. Our planned capital expenditures are based on management’s current estimates and may be subject to change.
There is no guarantee that the warrants will be exercised prior to their expiration, however, we do not expect this to impact our liquidity and we believe we will be able to meet our working capital requirements for at least the next 12 months and fund our expansion plans with proceeds from the Business Combination.
The exercise price for our outstanding warrants is $11.50 per share of common stock, and the trading price of our common stock was $0.767 as of March 25, 2024. There is no guarantee that the warrants will be exercised prior to their expiration, however, we do not expect this to impact our liquidity.
Cost of Revenue and Gross Profit Our cost of sales for the year ended December 31, 2022 remained stable compared to the same period in 2021. Our gross profit margin increased from negative 28.1% for the year ended December 31, 2021 to 4.4% for the same period in 2022.
Cost of Revenue and Gross Profit Our cost of revenues for the year ended December 31, 2023 increased 27.6% compared to the year ended December 31, 2022 as a result of our revenue increase, with the rate of increase being lower than the 49.9% increase in our revenues compared to the year ended December 31, 2022.
Purchase Commitments We regularly enter into non-cancelable contractual obligations primarily related to purchases of inventory.
Purchase Commitments We regularly enter into non-cancelable contractual obligations primarily related to purchases of inventory. As of December 31, 2023, such purchase commitments, which do not qualify for recognition on our Consolidated Balance Sheets, amount to $52.6 million, most of which is short-term.
This decrease in cash consisted of (1) $21.1 million in cash paid after adjusting our net loss for non-cash and non-operating items, of which $20.0 million is depreciation of property, plant and equipment, $9.9 million loss on change in fair value of convertible notes, and $2.5 million gain on change in fair value of warrant; (2) $23.9 million decrease in cash flows from operating assets and liabilities including $1.8 million cash outflow due to increase of accounts receivable and notes receivable.
This cash consisted of (1) a net loss of $106.4 million and non-cash charges of $109.6 million, of which $22.1 million is depreciation of property, plant and equipment and $65.0 million is non-cash share-based compensation expense; and (2) a $78.5 million decrease in cash flows from operating assets and liabilities including $47.1 million cash outflow due to the net increase of accounts receivable and notes receivable and $74.4 million increase in inventories, $7.7 million cash out from accrued and other liabilities and prepaid expense and other current assets, $14.4 million cash outflow from other operating assets and liabilities, partially offset by $65.1 million increase in accounts payable and notes payable . 65 Table of Contents During the year ended December 31, 2022, our operating activities used $53.9 million in cash.
To understand this difference, is to understand what we have set out to achieve. Our mission is to use our innovative approach to create the battery technologies and solutions to accelerate the adoption of electric vehicles and the integration of renewable energy sources in order to power the transition to a sustainable economy.
Our mission is to accelerate the adoption of electric vehicles and renewable energy through innovative battery technologies and solutions, driving the transition to a sustainable economy. Specifically, we aim to spearhead U.S. domestic battery production in what is a strategically vital sector and allowing over time for the reliance on supplies from overseas manufacturers to be reduced.
In addition, lengthy mandatory quarantine periods continue to restrict our ability to have non-China based employees and other invitees visit our facilities in China. Basis of Presentation We currently conduct our business through one operating segment. Our historical results are reported in accordance with U.S. GAAP and in U.S. dollars.
Basis of Presentation We currently conduct our business through one operating segment. Our historical results are reported in accordance with U.S. GAAP and in U.S. dollars. 59 Table of Contents Components of Results of Operations Revenue We derive revenue from the sales of our electric battery products, including LpTO, LpCO, MpCO, HpCO and HnCo battery power systems.
We design, develop and manufacture battery components and systems primarily for electric commercial vehicles and utility-scale energy storage systems (“ESS”). When we founded Microvast in 2006, our guiding principle, which remains at the heart of everything we do today, was to adopt an innovative and creative approach to the design of lithium-ion batteries without relying on past technologies.
Founded in 2006, Microvast was built on a guiding principle that remains core to our mission today: to innovate lithium-ion battery design without relying on past technologies. We call this true innovation.