In April 2019, we raised from our public offering US$313.8 million in net proceeds after deducting underwriting commissions and the offering expenses payable by us.
In April 2019, we raised US$313.8 million in net proceeds from our public offering after deducting underwriting commissions and the offering expenses payable by us.
Commerce & Finance Law Offices, our legal counsel as to the law of mainland China, has advised us that if our holding company in the Cayman Islands or any of our subsidiaries outside of mainland China were deemed to be a “resident enterprise” under the PRC Enterprise Income Tax Law, it would be subject to enterprise income tax on its worldwide income at a rate of 25%.
Commerce & Finance Law Offices, our legal counsel as to the law of mainland China, has advised us that if our holding company in the Cayman Islands or any of our subsidiaries outside of mainland China were deemed to be a “resident enterprise” under the Enterprise Income Tax Law, it would be subject to enterprise income tax on its worldwide income at a rate of 25%.
If our Hong Kong subsidiary satisfies all the requirements under the tax arrangement and submits required application materials to the relevant tax authority, the dividends paid to the Hong Kong subsidiary would be subject to withholding tax at the standard rate of 5%.
If our Hong Kong subsidiary satisfies all the requirements under the tax arrangement and submits required application materials to the tax authority, the dividends paid to the Hong Kong subsidiary would be subject to withholding tax at the standard rate of 5%.
Risk Factors—Risks Related to Doing Business in Mainland China—Fluctuations in exchange rates could have a material adverse effect on our results of operations and the value of your investment.” and “Item 11. Quantitative and Qualitative Disclosures About Market Risk—Foreign Exchange Risk.” Impact of Governmental Policies See “Item 3. Key Information—D.
Key Information—D. Risk Factors—Risks Related to Doing Business in Mainland China—Fluctuations in exchange rates could have a material adverse effect on our results of operations and the value of your investment” and “Item 11. Quantitative and Qualitative Disclosures About Market Risk—Foreign Exchange Risk.” Impact of Governmental Policies See “Item 3. Key Information—D.
Payment handling costs decreased by 33.9% from RMB151.9 million in 2021 to RMB100.4 million (US$14.6 million) in 2022, primarily attributable to a decrease in sales of virtual items on our platform. Share-based compensation decreased by 43.5% from RMB56.6 million in 2021 to RMB32.0 million (US$4.6 million) in 2022, primarily due to the lower price for awards granted in 2022.
Payment handling costs decreased by 33.9% from RMB151.9 million in 2021 to RMB100.4 million in 2022, primarily attributable to a decrease in sales of virtual items on our platform. Share-based compensation decreased by 43.5% from RMB56.6 million in 2021 to RMB32.0 million in 2022, primarily due to the lower price for awards granted in 2022.
In addition, our wholly foreign-owned subsidiary in mainland China may allocate a portion of its after-tax profits based on accounting standards of mainland China to enterprise expansion funds and staff bonus and welfare funds at its discretion, and the variable interest entity may allocate a portion of its after-tax profits based on accounting standards of mainland China to a discretionary surplus fund at its discretion.
In addition, our wholly foreign-owned subsidiaries in mainland China may allocate a portion of its after-tax profits based on accounting standards of mainland China to enterprise expansion funds and staff bonus and welfare funds at its discretion, and the variable interest entity may allocate a portion of its after-tax profits based on accounting standards of mainland China to a discretionary surplus fund at its discretion.
Qualified software enterprises, or the Software Enterprise, are exempt from EIT for two years, followed by a 50% reduction in the applicable tax rates for the next three years, commencing either from the first year of commercial operations or from the first year of profitable operation after offsetting tax losses generating from prior years.
Qualified software enterprises are exempt from enterprise income tax for two years, followed by a 50% reduction in the applicable tax rates for the next three years, commencing either from the first year of commercial operations or from the first year of profitable operation after offsetting tax losses generating from prior years.
An entity registered in Hainan Free Trade Port (“FTP”) and operating substantially that qualifies as an “Encouraged Industrial Enterprises” (an “EIE”) is entitled to a preferential income tax rate of 15% for five years since January 1, 2020.
An entity registered in Hainan Free Trade Port and operating substantially that qualifies as an “Encouraged Industrial Enterprises” is entitled to a preferential income tax rate of 15% for five years since January 1, 2020.
Although we consolidate the results of the variable interest entity and its subsidiaries, we only have access to the assets or earnings of the variable interest entity and its subsidiaries through our contractual arrangements with the variable interest entity and its shareholders. See “Item 4. Information on the Company—D.
Although we consolidate the results of the variable interest entity and its subsidiaries, we only have access to the assets or earnings of the variable interest entity and its subsidiaries through our contractual arrangements with the variable interest entity and its shareholders. See “Item 4. Information on the Company—C.
Our subsidiary in mainland China is required to set aside at least 10% of its after-tax profits after making up previous years’ accumulated losses each year, if any, to fund certain reserve funds until the total amount set aside reaches 50% of its registered capital. These reserves are not distributable as cash dividends.
Our subsidiaries in mainland China are required to set aside at least 10% of its after-tax profits after making up previous years’ accumulated losses each year, if any, to fund certain reserve funds until the total amount set aside reaches 50% of its registered capital. These reserves are not distributable as cash dividends.
In addition, our wholly foreign-owned subsidiary in mainland China is permitted to pay dividends to us only out of its retained earnings, if any, as determined in accordance with accounting standards and regulations of mainland China.
In addition, our wholly foreign-owned subsidiaries in mainland China is permitted to pay dividends to us only out of its retained earnings, if any, as determined in accordance with accounting standards and regulations of mainland China.
Material Cash Requirements Other than the ordinary cash requirements for our operations, our material cash requirements as of December 31, 2022 and any subsequent interim period primarily include our capital expenditures, operating lease obligations and other contractual obligations and commitments.
Material Cash Requirements Other than the ordinary cash requirements for our operations, our material cash requirements as of December 31, 2023 and any subsequent interim period primarily include our capital expenditures, operating lease obligations and other contractual obligations and commitments.
Revenue sharing fees and content costs decreased by 10.0% from RMB8,374.6 million in 2021 to RMB7,535.7 million (US$1,092.6 million) in 2022, primarily due to the decrease in revenue sharing fees associated with the decreased live streaming revenues and lower costs related to content creators, partially offset by the increase in spending on e-sports content.
Revenue sharing fees and content costs decreased by 10.0% from RMB8,374.6 million in 2021 to RMB7,535.7 million in 2022, primarily due to the decrease in revenue sharing fees associated with the decreased live streaming revenues and lower costs related to content creators, partially offset by the increase in spending on e-sports content.
We do not have any variable interest in any unconsolidated entity that provides financing, liquidity, market risk or credit support to us or engages in leasing, hedging or product development services with us. Holding Company Structure HUYA Inc. is a holding company with no material operations of its own.
We do not have any variable interest in any unconsolidated entity that provides financing, liquidity, market risk or credit support to us or engages in leasing, hedging or product development services with us. 110 Table of Contents Holding Company Structure HUYA Inc. is a holding company with no material operations of its own.
However, current mainland China regulations permit our subsidiary in mainland China to pay dividends to us only out of its accumulated profits, if any, determined in accordance with accounting standards and regulations of mainland China.
However, current mainland China regulations permit our subsidiaries in mainland China to pay dividends to us only out of its accumulated profits, if any, determined in accordance with accounting standards and regulations of mainland China.
Our subsidiary in mainland China has not paid dividends and will not be able to pay dividends until it generates accumulated profits and meet the requirements for statutory reserve funds.
Our subsidiaries in mainland China has not paid dividends and will not be able to pay dividends until it generates accumulated profits and meet the requirements for statutory reserve funds.
The incurrence of indebtedness would result in increased fixed obligations and could result in operating covenants that would restrict our operations. As of December 31, 2022, the majority of our cash, cash equivalents, short-term deposits and short-term investments were held by our wholly owned subsidiaries in offshore accounts.
The incurrence of indebtedness would result in increased fixed obligations and could result in operating covenants that would restrict our operations. As of December 31, 2023, the majority of our cash, cash equivalents and short-term deposits were held by our wholly owned subsidiaries in offshore accounts.
Our subsidiary in mainland China may convert Renminbi amounts that it generates in its own business activities, including technical consulting and related service fees pursuant to its contracts with the variable interest entity, as well as dividends it receives from its own subsidiaries, into foreign exchange and pay them to its non-mainland China parent companies in the form of dividends.
Our subsidiaries in mainland China may convert Renminbi amounts that they generate in its own business activities, including technical consulting and related service fees pursuant to its contracts with the variable interest entity, as well as dividends it receives from its own subsidiaries, into foreign exchange and pay them to its non-mainland China parent companies in the form of dividends.
Certified High and New Technology Enterprises, or HNTE, are entitled to a preferential tax rate of 15% but are required to re-apply for the preferential tax treatment every three years. During the three-year period, an HNTE must conduct a self-review of its qualification each year to ensure it meets the HNTE criteria.
Certified High and New Technology Enterprises are entitled to a preferential tax rate of 15% but are required to re-apply for the preferential tax treatment every three years. During the three-year period, a High and New Technology Enterprise must conduct a self-review of its qualification each year to ensure it meets the criteria of High and New Technology Enterprises.
Other income Our other income decreased by 39.5% from RMB274.7 million in 2021 to RMB166.3 million (US$24.1 million) in 2022, primarily attributable to lower tax refunds and government subsidies in 2022 and realized damages received in the first quarter of 2021 from a favorable outcome in a broadcaster-related lawsuit.
Our other income decreased by 39.5% from RMB274.7 million in 2021 to RMB166.3 million in 2022, primarily attributable to lower indirect tax refunds and government subsidies in 2022 and realized damages received in the first quarter of 2021 from a favorable outcome in a broadcaster-related lawsuit.
When one of our estimates of individual user’s times of renewal based on historical data of users’ spending pattern and average times of renewal decreased/increased by 5% while holding all other estimates constant, there would be no significant impact to our consolidated results of operations. 111 Table of Contents Our estimate of the key assumptions did not change significantly throughout the periods presented.
When one of our estimates of individual user’s times of renewal based on historical data of users’ spending pattern and average times of renewal decreased/increased by 5% while holding all other estimates constant, there would be no significant impact to our consolidated results of operations. The nature of our key assumptions did not change significantly throughout the periods presented.
Risk Factors—Risks Related to Doing Business in Mainland China” and “Item 4. Information on the Company— C. Business Overview—Government Regulations.” 106 Table of Contents B. Liquidity and Capital Resources Our principal sources of liquidity have been cash generated from operating activities and financing activities.
Risk Factors—Risks Related to Doing Business in Mainland China” and “Item 4. Information on the Company— B. Business Overview—Government Regulations.” B. Liquidity and Capital Resources Our principal sources of liquidity have been cash generated from operating activities and financing activities.
Our state-of-the art audio and video coding and streaming technologies enable low-latency and low-loss rates in delivering voice and video data on our platform, even with weak internet connection, which provides our users with superior viewing experience. Audio and video technologies have been our main focus since our inception.
Our audio and video coding and streaming technologies enable low-latency and low-loss rates in delivering voice and video data on our platform, even with weak internet connection, which provides our users with superior viewing experience. Audio and video technologies have been our main focus since our inception.
If an HNTE fails to meet the criteria for any year, the enterprise cannot enjoy the 15% preferential tax rate that year and must instead be subject to the uniform 25% income tax rate. An entity that qualifies as a “Key National Software Enterprise” (a “KNSE”) is entitled to a further reduced preferential income tax rate of 10%.
If a High and New Technology Enterprise fails to meet the criteria for any year, the enterprise cannot enjoy the 15% preferential tax rate that year and must instead be subject to the uniform 25% income tax rate. An entity that qualifies as a “Key National Software Enterprise” is entitled to a further reduced preferential income tax rate of 10%.
Trend Information Other than as disclosed elsewhere in this annual report, we are not aware of any trends, uncertainties, demands, commitments or events for the period from January 1, 2020 to December 31, 2022 that are reasonably likely to have a material effect on our net revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future operating results or financial conditions.
Trend Information Other than as disclosed elsewhere in this annual report, we are not aware of any trends, uncertainties, demands, commitments or events for the period since January 1, 2024 that are reasonably likely to have a material effect on our net revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future operating results or financial conditions.
See “Forward-Looking Information.” In evaluating our business, you should carefully consider the information provided under the caption “Item 3. Key Information—D. Risk Factors” in this annual report. We caution you that our businesses and financial performance are subject to substantial risks and uncertainties. 99 Table of Contents A.
See “Forward-Looking Information.” In evaluating our business, you should carefully consider the information provided under the caption “Item 3. Key Information—D. Risk Factors” in this annual report. We caution you that our businesses and financial performance are subject to substantial risks and uncertainties.
According to Hainan Provincial Tax Bureau Public Notice [2021] No. 1 (“Circular 1”), enterprises set up in Hainan FTP without any branches outside shall have substantive operations in Hainan FTP, which means that such enterprises shall maintain actual business operation, human resources, finance management as well as assets solely in Hainan FTP in order to enjoy the preferential tax rate.
According to Hainan Provincial Tax Bureau Public Notice [2021] No. 1, enterprises set up in Hainan Free Trade Port without any branches outside shall have substantive operations in Hainan Free Trade Port, which means that such enterprises shall maintain actual business operation, human resources, finance management as well as assets solely in Hainan Free Trade Port in order to enjoy the preferential tax rate.
Net cash provided by financing activities was RMB10.7 million in 2021, which was attributable to proceeds from exercise of vested share options. Net cash provided by financing activities was RMB265.3 million in 2020, which was attributable to proceeds from exercise of vested share options.
Net cash provided by financing activities was RMB10.7 million in 2021, which was attributable to proceeds from exercise of vested share options.
The statutory reserve funds and the discretionary funds are not distributable as cash dividends. Remittance of dividends by a wholly foreign-owned company out of mainland China is subject to examination by the banks designated by SAFE.
The statutory reserve funds and the discretionary funds are not distributable as cash dividends. Remittance of dividends by a wholly foreign-owned company out of mainland China is subject to examination by the banks designated by the State Administration of Foreign Exchange.
Organizational Structure—Contractual Arrangements with Guangzhou Huya.” For restrictions and limitations on liquidity and capital resources as a result of our corporate structure, see “—Holding Company Structure.” A majority of our future revenues are likely to continue to be in the form of Renminbi.
Organizational Structure—Contractual Arrangements with Guangzhou Huya.” For restrictions and limitations on liquidity and capital resources as a result of our corporate structure, see “—Holding Company Structure.” 107 Table of Contents A majority of our future revenues are likely to continue to be in Renminbi.
In 2020, 2021 and 2022, the first HK$2 million of profits earned by our subsidiaries incorporated in Hong Kong will be taxed at half the current tax rate (i.e. 8.25%) while the remaining profits will continue to be taxed at the existing 16.5% tax rate. Singapore HUYA PTE.
In 2021, 2022 and 2023, the first HK$2 million of profits earned by our subsidiaries incorporated in Hong Kong was taxed at half of the current tax rate (i.e., 8.25%) while the remaining profits continued to be taxed at the existing 16.5% tax rate. Singapore HUYA PTE.
The unpaid purchase price was RMB1,260 million as of December 31, 2022. In January 2023, the license agreement was amended, including that we were granted a non-exclusive, instead of exclusive, license for broadcasting League of Legends matches from 2023 to 2025 and that the license fee payable is decreased to a total of RMB450 million for these three years.
In January 2023, the license agreement was amended, pursuant to which we were granted a non-exclusive, instead of exclusive, license for broadcasting League of Legends matches from 2023 to 2025 and that the license fee payable is decreased to a total of RMB450 million for these three years. The unpaid purchase price was RMB300 million as of December 31, 2023.
We expect the content sub-licensing revenues to decline significantly in 2023, because we no longer have sub-licensing rights for those matches of League of Legends from 2023 to 2025, pursuant to the Supplemental Licensing Agreement for Broadcasting League of Legends Matches we entered into in January 2023.
Our sub-licensing revenues declined significantly in 2023, because we no longer have sub-licensing rights for those matches of League of Legends from 2023 to 2025, pursuant to the Supplemental Licensing Agreement for Broadcasting League of Legends Matches we entered into in January 2023.
The share of loss in equity method investments in 2022 was mainly attributable to impairment of an equity investment. The share of gain in equity method investments in 2021 was mainly attributable to the investment gain related to a disposal of equity investment in the third quarter of 2021.
The share of loss in equity method investments in 2022 was mainly attributable to impairment of an equity investment. The share of income in equity method investments in 2021 was mainly attributable to the investment gain related to a disposal of equity investment in the third quarter of 2021. Net (loss) income attributable to HUYA Inc.
Rental expenses under operating lease for 2020, 2021 and 2022 were RMB49.9 million, RMB56.4 million and RMB58.3 million (US$8.5 million), respectively. In 2021, we signed a contract to purchase an exclusive license for broadcasting League of Legends matches from another subsidiary of Tencent for the period from 2021 to 2025 at an aggregate purchase price of RMB2,013 million.
Rental expenses under operating lease for 2021, 2022 and 2023 were RMB56.4 million, RMB58.3 million and RMB53.9 million (US$7.6 million), respectively. In 2021, we signed a contract to purchase an exclusive license for broadcasting League of Legends matches from another subsidiary of Tencent for the period from 2021 to 2025 at an aggregate purchase price of RMB2,013 million.
Our advanced peer-to-peer streaming technologies help us manage bandwidth utilization more efficiently amid growing user base and constantly improving streaming video quality, which further enhanced scalability.
Our advanced peer-to-peer streaming technologies help us manage bandwidth utilization more efficiently and constantly improving streaming video quality, which further enhanced scalability.
Investing Activities Net cash used in investing activities was RMB848.6 million (US$123.0 million) in 2022, which was primarily attributable to net cash paid for long-term deposits of RMB1,086.7 million (US$157.6 million), net cash paid for short-term deposits of RMB169.0 million (US$24.5 million) and cash paid for investments of RMB244.5 million (US$35.5 million), partially offset by net maturities of short-term investments of RMB815.3 million (US$118.2 million).
Net cash used in investing activities was RMB848.6 million in 2022, which was primarily attributable to net cash paid for long-term deposits of RMB1,086.7 million, net cash paid for short-term deposits of RMB169.0 million and cash paid for investments of RMB244.5 million, partially offset by net maturities of short-term investments of RMB815.3 million.
Our income tax expenses decreased from RMB176.8 million in 2020 to RMB55.2 million in 2021, mainly due to the decreased profitability of certain operating entities in mainland China. For details on such income tax expenses, please see Note 18(b) to our audited consolidated financial statements included elsewhere in this annual report.
Our income tax expenses decreased from RMB55.2 million in 2021 to RMB24.4 million in 2022, mainly due to the decreased profitability of certain operating entities in mainland China. For details on such income tax expenses, please see Note 19(b) to our audited consolidated financial statements included elsewhere in this annual report.
Revenue sharing fees and content costs as a percentage of our total net revenues increased from 64.9% in 2020 to 73.8% in 2021. Bandwidth costs. Bandwidth costs consist of fees and charges relating to bandwidth usage in our operations.
Revenue sharing fees and content costs as a percentage of our total net revenues increased from 73.8% in 2021 to 81.3% in 2022. Bandwidth costs. Bandwidth costs consist of fees and charges relating to bandwidth usage in our operations.
Risk Factors—Risks Related to Doing Business in Mainland China—Under the enterprise income tax law of mainland China, we may be classified as a mainland China ‘resident enterprise,’ which could result in unfavorable tax consequences to us and our shareholders and have a material adverse effect on our results of operations and the value of your investment.” Inflation To date, inflation in mainland China has not materially impacted our results of operations.
Risk Factors—Risks Related to Doing Business in Mainland China—Under the enterprise income tax law of mainland China, we may be classified as a mainland China ‘resident enterprise,’ which could result in unfavorable tax consequences to us and our shareholders and have a material adverse effect on our results of operations and the value of your investment.” Impact of Foreign Currency Fluctuation See “Item 3.
Research and development expenses decreased by 16.9% from RMB818.9 million in 2021 to RMB680.4 million (US$98.6 million) in 2022, primarily attributable to a decrease in share-based compensation expenses and personnel-related expenses.
Research and development expenses decreased by 15.5% from RMB684.4 million in 2022 to RMB578.6 million (US$81.5 million) in 2023, primarily attributable to a decrease in personnel-related expenses and share-based compensation expenses. Research and development expenses decreased by 16.4% from RMB818.9 million in 2021 to RMB684.4 million in 2022, primarily attributable to a decrease in share-based compensation expenses and personnel-related expenses.
Our interest and short-term investment income increased from RMB247.0 million in 2021 to RMB298.2 million (US$43.2 million) in 2022, primarily attributable to increased interest rates for deposits of the funds. Our interest and short-term investment income decreased from RMB313.4 million in 2020 to RMB247.0 million in 2021, primarily attributable to decreased interest rates for deposits of the funds.
Our interest income and short-term investments income increased from RMB247.0 million in 2021 to RMB298.2 million in 2022, primarily attributable to increased interest rates for deposits of the funds.
Income tax expenses Our income tax expenses decreased from RMB55.2 million in 2021 to RMB27.9 million (US$4.0 million) in 2022, mainly due to the decreased profitability of certain operating entities in mainland China.
Income tax expenses Our income tax expenses decreased from RMB24.4 million in 2022 to RMB13.2 million (US$1.9 million) in 2023, mainly due to the decreased profitability of certain operating entities in mainland China.
In 2022, the difference between our net cash used in operating activities and our net loss attributable to HUYA Inc. of RMB486.7 million (US$70.6 million) was primarily attributable to certain non-cash expenses, including share-based compensation of RMB156.5 million (US$22.7 million) and impairment loss of investments of RMB55.2 million (US$8.0 million), and changes in certain working capital items, including a decrease of RMB88.9 million (US$12.9 million) in amounts due from related parties as a result of recoveries, partially offset by a decrease of RMB250.3 million (US$36.3 million) in accrued liabilities and other current liabilities.
In 2022, the difference between our net cash used in operating activities and our net loss attributable to HUYA Inc. of RMB547.7 million was primarily attributable to certain non-cash expenses, including share-based compensation of RMB156.5 million, amortization of acquired intangible assets of RMB58.6 million and impairment loss of investments of RMB55.2 million, and changes in certain working capital items, including a decrease of RMB248.8 million in accrued liabilities and other current liabilities, a decrease of RMB83.0 million in amounts due to related parties, partially offset by a decrease of RMB88.9 million in amounts due from related parties as a result of recoveries. 108 Table of Contents Net cash provided by operating activities was RMB327.5 million in 2021.
We had a net loss attributable to HUYA Inc. of RMB486.7 million (US$70.6 million) in 2022, as compared to a net income attributable to HUYA Inc. of RMB583.5 million in 2021.
We had a net loss attributable to HUYA Inc. of RMB204.5 million (US$28.8 million) in 2023, as compared to a net loss attributable to HUYA Inc. of RMB547.7 million in 2022. We had a net loss attributable to HUYA Inc. of RMB547.7 million in 2022, as compared to a net income attributable to HUYA Inc. of RMB583.5 million in 2021.
Share of (loss) income in equity method investments, net of income taxes We recorded share of loss in equity method investments, net of income taxes, of RMB0.5 million (US$0.1 million) in 2022, and share of gain in equity method investments, net of income taxes, of RMB379.2 million in 2021 and RMB28.4 million in 2020.
Share of (loss) income in equity method investments, net of income taxes We recorded share of loss in equity method investments, net of income taxes of nil in 2023 and RMB0.5 million in 2022, and share of income in equity method investments, net of income taxes, of RMB379.2 million in 2021.
Operating expenses Operating expenses decreased by 22.1% from RMB1,905.2 million in 2021 to RMB1,483.6 million (US$215.1 million) in 2022, and increased by 9.7% from RMB1,737.3 million in 2020 to RMB1,905.2 million in 2021. Research and development expenses. Research and development expenses consist primarily of salaries, welfare and share-based compensation for research and development personnel.
Operating expenses Operating expenses decreased by 18.3% from RMB1,905.2 million in 2021 to RMB1,556.2 million in 2022, and further decreased by 13.9% to RMB1,340.1 million (US$188.7 million) in 2023. Research and development expenses. Research and development expenses consist primarily of salaries, welfare and share-based compensation for research and development personnel.
Bandwidth costs decreased by 18.8% from RMB879.2 million in 2020 to RMB713.7 million in 2021, primarily due to improved management in bandwidth costs and continuous technology enhancement efforts. Others. Salaries and welfare consist of salaries, bonuses and other benefits for our employees involved in the operations of our platform.
Bandwidth costs decreased by 24.6% from RMB713.7 million in 2021 to RMB537.9 million in 2022, primarily due to improved bandwidth cost management, favorable pricing terms and continued technology enhancement efforts. Others. Salaries and welfare consist of salaries, bonuses and other benefits for our employees involved in the operations of our platform.
Capital Expenditures We made capital expenditures of RMB428.2 million, RMB98.1 million and RMB164.8 million (US$23.9 million) in 2020, 2021 and 2022, respectively. In these periods, our capital expenditures were mainly used for prepayment for purchasing of land use right, office building construction, obtaining licenses, purchasing of servers and other IT infrastructures, as well as for leasehold improvement.
Capital Expenditures We made capital expenditures of RMB98.1 million, RMB164.8 million and RMB131.3 million (US$18.5 million) in 2021, 2022 and 2023, respectively. In these periods, our capital expenditures were mainly used for payment of office building construction, purchasing of servers and other IT infrastructures, as well as for leasehold improvement.
As of December 31, 2022, our total capital commitments were RMB164.4 million, consisting of construction in progress and investments. We intend to fund our existing and future material cash requirements primarily with our existing cash balance and anticipated cash flows from operations.
As of December 31, 2023, our total capital commitments were RMB356.7 million, consisting of construction in progress. We intend to fund our existing and future material cash requirements primarily with our existing cash balance and anticipated cash flows from operations. We will continue to make cash commitments, including capital expenditures, to support the growth of our business.
Revenue sharing fees and content costs as a percentage of our total net revenues increased from 73.8% in 2021 to 81.7% in 2022.
Revenue sharing fees and content costs as a percentage of our total net revenues decreased from 81.3% in 2022 to 76.9% in 2023.
As of December 31, 2020, 2021 and 2022, we had RMB3,293.6 million, RMB1,790.8 million and RMB655.2 million (US$95.0 million), respectively, in cash and cash equivalents; RMB5,974.8 million, RMB8,351.9 million and RMB9,018.3 million (US$1,307.5 million), respectively, in short-term deposits; and RMB1,206.5 million, RMB816.3 million and RMB3.1 million (US$0.5 million), respectively, in short-term investments.
As of December 31, 2021, 2022 and 2023, we had RMB1,790.8 million, RMB694.1 million and RMB512.0 million (US$72.1 million), respectively, in cash and cash equivalents; RMB8,351.9 million, RMB9,018.3 million and RMB6,851.2 million (US$965.0 million), respectively, in short-term deposits; and RMB816.3 million, RMB3.1 million and nil, respectively, in short-term investments.
Entities must perform a self-assessment each year to ensure they meet the criteria for qualification, pursuant to SAT Public Notice [2020] No. 31 (“Circular 31”).
Entities must perform a self-assessment each year to ensure they meet the criteria for qualification, pursuant to the Circular about Preferential Corporate Income Tax Policy for Hainan Free Trade Port (SAT Public Notice [2020] No. 31).
Sales and marketing expenses consist primarily of advertising and market promotion expenses, salaries and welfare as well as shared-based compensation for sales and marketing personnel. Sales and marketing expenses decreased by 36.4% from RMB759.5 million in 2021 to RMB482.9 million (US$70.0 million) in 2022, primarily attributable to a decrease in marketing and promotion fees, as well as personnel-related expenses.
Sales and marketing expenses decreased by 30.2% from RMB759.5 million in 2021 to RMB530.5 million in 2022, primarily attributable to a decrease in marketing and promotion fees, as well as personnel-related expenses. General and administrative expenses. General and administrative expenses consist primarily of salaries and welfare for management and administrative personnel, and share-based compensation expense for management and administrative personnel.
Our commitment to providing strong support and resources to broadcasters and talent agencies allows us to offer high-quality content from diversified sources. Through close cooperation with e-sports tournament and game event organizers, as well as major game developers and publishers, we have developed e-sports live streaming as one of the most popular content genres on our platform.
Through cooperation with e-sports tournament and game event organizers, as well as major game developers and publishers, we have developed e-sports live streaming as one of the most popular content genres on our platform.
Furthermore, we do not have any retained or contingent interest in assets transferred to an unconsolidated entity that serves as credit, liquidity or market risk support to such entity.
We have not entered into any derivative contracts that are indexed to our shares and classified as shareholder’s equity or that are not reflected in our consolidated financial statements. Furthermore, we do not have any retained or contingent interest in assets transferred to an unconsolidated entity that serves as credit, liquidity or market risk support to such entity.
The statutory limit for the total amount of foreign debts of a foreign-invested company is the difference between the amount of total investment as approved by the MOFCOM or its local counterpart and the amount of registered capital of such foreign-invested company. 107 Table of Contents The following table sets forth a summary of our cash flows data for the years indicated.
The statutory limit for the total amount of foreign debts of a foreign-invested company is the difference between the amount of total investment as approved by the Ministry of Commerce of China or its local counterpart and the amount of registered capital of such foreign-invested company.
AI is used extensively in various aspects of our operations and is particularly useful for reviewing and screening contents through recognizing and analyzing patterns. The massive volume of data, such as viewing history, user interactions and purchase preference, enable us to further optimize our AI technology and enhance its accuracy.
The massive volume of data, such as viewing history, user interactions and purchase preference, enable us to further optimize our AI technology and enhance its accuracy.
Payment handling costs decreased by 1.7% from RMB154.5 million in 2020 to RMB151.9 million in 2021, primarily attributable to a decrease in sales of virtual items on our platform. Share-based compensation decreased by 12.8% from RMB64.9 million in 2020 to RMB56.6 million in 2021, primarily due to the grant of fewer share incentive awards in 2021.
Payment handling costs decreased by 35.6% from RMB100.4 million in 2022 to RMB64.7 million (US$9.1 million) in 2023, primarily attributable to a decrease in sales of virtual items on our platform. Share-based compensation decreased by 49.5% from RMB32.0 million in 2022 to RMB16.1 million (US$2.3 million) in 2023, primarily due to the decreased awards granted in 2023.
Maples and Calder (Hong Kong) LLP, our legal counsel as to Cayman Islands law, has advised us that 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 brought within the jurisdiction of the Cayman Islands.
Taxation Cayman Islands According to Maples and Calder (Hong Kong) LLP, our legal counsel as to Cayman Islands law, 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 brought within the jurisdiction of the Cayman Islands. 105 Table of Contents Hong Kong Huya Limited, our subsidiary incorporated in Hong Kong, is subject to 16.5% income tax on their taxable income generated from operations in Hong Kong.
General and administrative expenses decreased by 2.0% from RMB326.8 million in 2021 to RMB320.4 million (US$46.5 million) in 2022, primarily attributable to the decrease in share-based compensation expenses. 103 Table of Contents General and administrative expenses decreased by 26.6% from RMB445.0 million in 2020 to RMB326.8 million in 2021, primarily attributable to the decrease in share-based compensation expenses.
General and administrative expenses decreased by 6.0% from RMB341.2 million in 2022 to RMB320.8 million (US$45.2 million) in 2023, primarily attributable to a decrease in personnel-related expenses and share-based compensation expenses. General and administrative expenses increased by 4.4% from RMB326.8 million in 2021 to RMB341.2 million in 2022, primarily attributable to an increase in personnel-related expenses.
In the years ended December 31, 2020, 2021 and 2022, our research and development expenditures were RMB734.3 million, RMB818.9 million and RMB680.4 million (US$98.6 million), representing 6.7%, 7.2% and 7.4% of our total net revenues for the years ended December 31, 2020, 2021 and 2022, respectively.
In the years ended December 31, 2021, 2022 and 2023, our research and development expenditures were RMB818.9 million, RMB684.4 million and RMB578.6 million (US$81.5 million), representing 7.2%, 7.4% and 8.3% of our total net revenues for the same year, respectively. Our research and development expenses consist primarily of salaries, welfare and share-based compensation for research and development personnel. D.
Furthermore, capital account transactions, which include foreign direct investment and loans, must be approved by and/or registered with SAFE and its local branches. The total amount of loans we can make to our subsidiary in mainland China cannot exceed statutory limits and must be registered with the local counterpart of SAFE.
The total amount of loans we can make to our subsidiaries in mainland China cannot exceed statutory limits and must be registered with the local counterpart of the State Administration of Foreign Exchange.
In addition to rich content in game and e-sports genres, we also offer non-game entertainment content, such as talent shows, anime, outdoor activities, live chats, and online theater. Having high-quality content from numerous sources and in different genres enables us to continuously provide users with superior experience and enhance user stickiness to our platform.
In addition to rich content in game and e-sports genres, we also offer non-game entertainment content, such as talent shows, anime, outdoor activities, live chats, and online theater.
Our operating margin decreased from a negative 0.3% in 2021 to a negative 7.7% in 2022. Our operating loss was RMB30.2 million in 2021, compared with an operating income of RMB725.0 million in 2020. Our operating margin decreased from 6.6% in 2020 to a negative 0.3% in 2021.
Operating loss Our operating loss was RMB443.6 million (US$62.5 million) in 2023, compared with RMB736.2 million in 2022. Our operating margin increased from a negative 7.9% in 2022 to a negative 6.3% in 2023. 104 Table of Contents Our operating loss was RMB736.2 million in 2022, compared with RMB30.2 million in 2021.
The average mobile MAUs of Huya Live in 2022 reached 84.3 million, compared to 80.9 million in 2021. Our management regularly monitors these operating metrics, which are important and direct performance indicators, in managing our live streaming business and in making relevant operational and production decisions.
Our management regularly monitors these operating metrics, which are important and direct performance indicators, in managing our business and in making relevant operational and production decisions.
Other costs decreased by 14.4% from RMB154.0 million in 2020 to RMB131.8 million in 2021, primarily due to the improvement in efficiency. Gross profit and gross margin Our gross profit decreased by 61.8% from RMB1,600.3 million in 2021 to RMB610.9 million (US$88.6 million) in 2022, primarily attributable to lower revenues and increased content costs related to e-sports content.
Our gross margin increased from 7.1% in 2022 to 11.7% in 2023. Our gross profit decreased by 59.2% from RMB1,600.3 million in 2021 to RMB653.6 million in 2022, primarily attributable to lower revenues and increased content costs related to e-sports content. Our gross margin decreased from 14.1% in 2021 to 7.1% in 2022.
The table below sets forth the respective revenues contribution and assets of HUYA Inc. and our wholly-owned subsidiaries and the variable interest entity and its subsidiaries as of the dates and for the years indicated: Net revenues (1) Total assets (1) For the year ended December 31, As of December 31, 2020 2021 2022 2021 2022 HUYA Inc. and its wholly-owned subsidiaries 1.6 % 4.0 % 3.1 % 88.9 % 87.7 % Variable interest entity and its subsidiaries 98.4 % 96.0 % 96.9 % 11.1 % 12.3 % Total 100.0 % 100.0 % 100.0 % 100.0 % 100.0 % Note: (1) The percentages exclude the inter-company transactions and balances between HUYA Inc. and its wholly-owned subsidiaries and the variable interest entity and its subsidiaries.
The table below sets forth the respective revenues contribution and assets of HUYA Inc. and our wholly-owned subsidiaries and the variable interest entity and its subsidiaries as of the dates and for the years indicated: Net revenues (1) Total assets (1) For the year ended December 31, As of December 31, 2021 2022 * 2023 2022 * 2023 HUYA Inc. and its wholly-owned subsidiaries 4.0 % 3.5 % 4.4 % 88.3 % 87.8 % Variable interest entity and its subsidiaries 96.0 % 96.5 % 95.6 % 11.7 % 12.2 % Total 100.0 % 100.0 % 100.0 % 100.0 % 100.0 % Notes: * Our consolidated financial information for the year ended December 31, 2022 and as of December 31, 2022 has been retrospectively adjusted due to the business combination under common control as discussed in Note 2(d) to our audited consolidated financial statements included elsewhere in this annual report.
In 2021, the difference between our net cash provided by operating activities and our net income attributable to HUYA Inc. of RMB583.5 million was primarily due to an increase of RMB245.6 million in prepayments and other receivables as a result of increases in prepayments and deposits to vendors and content providers.
In 2021, the difference between our net cash provided by operating activities and our net income attributable to HUYA Inc. of RMB583.5 million was primarily attributable to certain non-cash adjustments, including share of income in equity method investments, net of income taxes, of RMB379.2 million, partially offset by share-based compensation expenses of RMB289.7 million, and changes in certain working capital items, including an increase of RMB245.6 million in prepayments and other receivables as a result of increases in prepayments and deposits to vendors and content providers, a decrease of RMB85.5 million in advances from customers and deferred revenue, and an increase of RMB83.8 million in amounts due from related parties, partially offset by an increase of RMB138.1 million in accrued liabilities and other current liabilities and an increase of RMB120.7 million in amounts due to related parties.
C. Research and Development, Patents and Licenses, etc. Technology The success of our business is dependent on our strong technological capabilities that support us in delivering superior user experience, increasing operational efficiency and enabling innovations. Our technology platform has been designed for reliability, scalability and flexibility. 110 Table of Contents • AI and big data analytics .
(1) The percentages exclude the inter-company transactions and balances between HUYA Inc. and its wholly-owned subsidiaries and the variable interest entity and its subsidiaries. C. Research and Development, Patents and Licenses, etc. Technology The success of our business is dependent on our strong technological capabilities that support us in delivering superior user experience, increasing operational efficiency and enabling innovations.
Entities must perform a self-assessment each year to ensure they meet the criteria for qualification, pursuant to SAT Public Notice [2018] No. 23 (“Circular 23”). If a KNSE fails to meet the criteria for qualification as a KNSE in any year, the entity cannot enjoy the 10% preferential tax rate in that year.
Entities must perform a self-assessment each year to ensure they meet the criteria for qualification, pursuant to the Circular about Issuing the Revised Measures for the Handling of Matters concerning Preferential Enterprise Income Tax Policies (SAT Public Notice [2018] No. 23).
We will continue to make cash commitments, including capital expenditures, to support the growth of our business. 109 Table of Contents Other than the obligations set forth above, we do not have any significant capital and other commitments, long-term obligations, or guarantees as of December 31, 2022.
Other than the obligations set forth above, we do not have any significant capital and other commitments, long-term obligations, or guarantees as of December 31, 2023. Off-Balance Sheet Arrangements We have not entered into any off-balance sheet financial guarantees or other off-balance sheet commitments to guarantee the payment obligations of any third parties.
In addition, the Cayman Islands does not impose withholding tax on dividend payments. Hong Kong Huya Limited, our subsidiary incorporated in Hong Kong, is subject to 16.5% income tax on their taxable income generated from operations in Hong Kong. The payments of dividends by these companies to their shareholders are not subject to any withholding tax in Hong Kong.
The payments of dividends by these companies to their shareholders are not subject to any withholding tax in Hong Kong.
Payment due by period Total Less than 1 year 1 – 3 years 4 – 5 years More than 5 years (in RMB thousands) Operating Lease Obligations (1) 44,388 34,300 10,088 — — Note: (1) Represents our non-cancellable operating leases and property management fees for offices expiring on different dates.
We will continue to make capital expenditures to support the growth of our business. 109 Table of Contents Contractual Obligations and Commitments The following table sets forth our contractual obligations by specified categories as of December 31, 2023. Payment due by period Less than More than Total 1 year 1 – 3 years 4 – 5 years 5 years (RMB in thousands) Operating Lease Obligations (1) 98,483 37,563 60,920 — — Note: (1) Represents our non-cancellable operating leases and property management fees for offices expiring on different dates.
Commerce & Finance Law Offices, our legal counsel as to the law of mainland China, has advised us that dividends paid by our subsidiary in mainland China to our Hong Kong subsidiary will be subject to a withholding tax rate of 10%, unless the relevant Hong Kong entity satisfies all the requirements under the Arrangement between mainland China and the Hong Kong Special Administrative Region on the Avoidance of Double Taxation and Prevention of Fiscal Evasion with respect to Taxes on Income and Capital.
The enterprise income tax applicable to each of our significant subsidiaries in mainland China and the VIE are as follows: ● Huya Technology enjoyed a preferential tax rate of 12.5% for the year ended December 31, 2021 as a qualified “software enterprise.” Huya Technology obtained the qualification as a High and New Technology Enterprise in 2022 and enjoyed a preferential tax rate of 15% for the years ended December 31, 2022 and 2023. ● Guangzhou Huya enjoyed a preferential tax rate of 15% for the years ended December 31, 2021, 2022 and 2023 as a qualified High and New Technology Enterprise. ● Hainan Huya Entertainment Information Technology Co., Ltd., as an enterprise in an encouraged industry registered in the Hainan Free Trade Port and engaging in substantive operations, is entitled to enjoy the preferential tax rate of 15% for five years starting from 2020, pursuant to Cai Shui [2020] No. 31. 106 Table of Contents Commerce & Finance Law Offices, our legal counsel as to the law of mainland China, has advised us that dividends paid by our subsidiaries in mainland China to our Hong Kong subsidiary will be subject to a withholding tax rate of 10%, unless the relevant Hong Kong entity satisfies all the requirements under the Arrangement between mainland China and the Hong Kong Special Administrative Region on the Avoidance of Double Taxation and Prevention of Fiscal Evasion with respect to Taxes on Income and Capital.
Other costs consist primarily of share-based compensation, as well as depreciation and amortization expense. 102 Table of Contents Salaries and welfare decreased by 10.8% from RMB322.6 million in 2021 to RMB287.7 million (US$41.7 million) in 2022, primarily attributable to a decrease in headcount.
Payment handling costs consist primarily of channel fees charged by payment channels such as WeChat Pay and Alipay. Other costs consist primarily of share-based compensation, as well as depreciation and amortization expense. Salaries and welfare decreased by 16.3% from RMB288.1 million in 2022 to RMB241.2 million (US$34.0 million) in 2023, primarily attributable to a decrease in headcount.
The decrease in the number of average quarterly paying users was primarily due to soft macroeconomic environment, which adversely affected the users’ willingness to pay. Advertising and other revenues.
The number of average quarterly paying users on Huya Live was 4.6 million in 2023, compared to 5.6 million in 2022, primarily due to the soft macroeconomic environment, which adversely affected users’ willingness to pay, as well as our proactive adjustment in support of our strategic transformation and prudent operations.
Other costs decreased by 11.5% from RMB131.8 million in 2021 to RMB116.6 million (US$16.9 million) in 2022, primarily due to the improvement in efficiency. Salaries and welfare increased by 5.1% from RMB306.8 million in 2020 to RMB322.6 million in 2021, primarily attributable to an increase in average salary.
Other costs increased by 1.2% from RMB116.7 million in 2022 to RMB118.0 million (US$16.6 million) in 2023. Salaries and welfare decreased by 10.7% from RMB322.6 million in 2021 to RMB288.1 million in 2022, primarily attributable to a decrease in headcount.
Results of Operations The following table sets forth a summary of our consolidated statements of comprehensive income (loss) for the years indicated, both in absolute amounts and as percentages of our total net revenues: For the year ended December 31, 2020 2021 2022 RMB % RMB % RMB US$ % (in thousands, except for percentages) Net revenues Live streaming 10,311,624 94.5 10,186,204 89.7 8,195,907 1,188,295 88.9 Advertising and others 602,750 5.5 1,165,242 10.3 1,024,555 148,547 11.1 Total net revenues 10,914,374 100.0 11,351,446 100.0 9,220,462 1,336,842 100.0 Cost of revenues (1) (8,646,308 ) (79.2 ) (9,751,160 ) (85.9 ) (8,609,594 ) (1,248,274 ) (93.4 ) Gross profit 2,268,066 20.8 1,600,286 14.1 610,868 88,568 6.6 Operating expenses Research and development expenses (1) (734,261 ) (6.7 ) (818,882 ) (7.2 ) (680,383 ) (98,646 ) (7.4 ) Sales and marketing expenses (1) (558,012 ) (5.1 ) (759,507 ) (6.7 ) (482,871 ) (70,010 ) (5.2 ) General and administrative expenses (1) (445,006 ) (4.1 ) (326,772 ) (2.9 ) (320,386 ) (46,452 ) (3.5 ) Total operating expenses (1,737,279 ) (15.9 ) (1,905,161 ) (16.8 ) (1,483,640 ) (215,108 ) (16.1 ) Other income 194,169 1.8 274,704 2.4 166,307 24,112 1.8 Operating income (loss) 724,956 6.7 (30,171 ) (0.3 ) (706,465 ) (102,428 ) (7.7 ) Impairment loss of investments — — — — (55,201 ) (8,003 ) (0.6 ) Interest and short-term investments income 313,366 2.9 247,009 2.2 298,201 43,235 3.2 Gain on fair value change of investment 2,160 0.0 44,161 0.4 7,602 1,102 0.1 Other non-operating expenses (10,010 ) (0.1 ) — — — — — Foreign currency exchange gains (losses), net 2,056 0.0 (1,480 ) 0.0 (2,402 ) (348 ) 0.0 Income (loss) before income tax expenses 1,032,528 9.5 259,519 2.3 (458,265 ) (66,442 ) (5.0 ) Income tax expenses (176,784 ) (1.6 ) (55,227 ) (0.5 ) (27,871 ) (4,041 ) (0.3 ) Income (loss) before share of income (loss) in equity method investments, net of income taxes 855,744 7.9 204,292 1.8 (486,136 ) (70,483 ) (5.3 ) Share of income (loss) in equity method investments, net of income taxes 28,414 0.3 379,207 3.3 (520 ) (76 ) 0.0 Net income (loss) 884,158 8.2 583,499 5.1 (486,656 ) (70,559 ) (5.3 ) Note: (1) Share-based compensation was allocated in cost of revenues and operating expenses as follows: 100 Table of Contents For the year ended December 31, 2020 2021 2022 RMB RMB RMB US$ Cost of revenues 64,942 56,629 31,955 4,633 Research and development expenses 150,723 135,316 67,242 9,749 Sales and marketing expenses 9,879 8,318 4,477 649 General and administrative expenses 182,664 89,442 52,804 7,656 Net revenues Total net revenues decreased by 18.8% from RMB11,351.4 million in 2021 to RMB9,220.5 million (US$1,336.8 million) in 2022, and increased by 4.0% from RMB10,914.4 million in 2020 to RMB11,351.4 million in 2021.
Results of Operations The following table sets forth a summary of our consolidated statements of comprehensive income (loss) for the years indicated, both in absolute amounts and as percentages of our total net revenues: For the year ended December 31, 2021 2022 * 2023 RMB % RMB % RMB US$ % (in thousands, except for percentages) Net revenues Live streaming 10,186,204 89.7 8,195,907 88.5 6,450,782 908,574 92.2 Advertising and others 1,165,242 10.3 1,068,444 11.5 543,546 76,557 7.8 Total net revenues 11,351,446 100.0 9,264,351 100.0 6,994,328 985,131 100.0 Cost of revenues (1) (9,751,160) (85.9) (8,610,726) (92.9) (6,179,125) (870,312) (88.3) Gross profit 1,600,286 14.1 653,625 7.1 815,203 114,819 11.7 Operating expenses Research and development expenses (1) (818,882) (7.2) (684,446) (7.4) (578,610) (81,496) (8.3) Sales and marketing expenses (1) (759,507) (6.7) (530,482) (5.7) (440,605) (62,058) (6.3) General and administrative expenses (1) (326,772) (2.9) (341,243) (3.7) (320,838) (45,189) (4.6) Total operating expenses (1,905,161) (16.8) (1,556,171) (16.8) (1,340,053) (188,743) (19.2) Other income, net 274,704 2.4 166,307 1.8 81,258 11,445 1.2 Operating loss (30,171) (0.3) (736,239) (7.9) (443,592) (62,479) (6.3) Impairment loss of investments — — (55,201) (0.6) (225,800) (31,803) (3.2) Interest income and short-term investments income 247,009 2.2 298,205 3.2 479,681 67,562 6.9 Gain on fair value change of investment 44,161 0.4 7,602 0.1 — — — Goodwill impairment — — (34,640) (0.4) — — — Foreign currency exchange losses, net (1,480) (0.0) (2,516) (0.0) (1,593) (224) (0.0) Income (loss) before income tax expenses 259,519 2.3 (522,789) (5.6) (191,304) (26,944) (2.7) Income tax expenses (55,227) (0.5) (24,364) (0.3) (13,215) (1,861) (0.2) Income (loss) before share of income (loss) in equity method investments, net of income taxes 204,292 1.8 (547,153) (5.9) (204,519) (28,805) (2.9) Share of income (loss) in equity method investments, net of income taxes 379,207 3.3 (520) (0.0) — — — Net income (loss) 583,499 5.1 (547,673) (5.9) (204,519) (28,805) (2.9) Notes: * Our consolidated financial information for the year ended December 31, 2022 has been retrospectively adjusted due to the business combination under common control as discussed in Note 2(d) to our audited consolidated financial statements included elsewhere in this annual report. 101 Table of Contents (1) Share-based compensation was allocated in cost of revenues and operating expenses as follows: For the year ended December 31, 2021 2022 2023 RMB RMB RMB US$ (in thousands) Cost of revenues 56,629 31,955 16,137 2,273 Research and development expenses 135,316 67,242 40,679 5,730 Sales and marketing expenses 8,318 4,477 2,842 400 General and administrative expenses 89,442 52,804 18,607 2,621 Net revenues Total net revenues decreased by 18.4% from RMB11,351.4 million in 2021 to RMB9,264.4 million in 2022, and further decreased by 24.5% to RMB6,994.3 million (US$985.1 million) in 2023.
In addition, we also generate a small portion of revenues from sales of in-game virtual items from certain mobile games that we developed and operated jointly with third-party distribution platforms. 101 Table of Contents Advertising and other revenues decreased by 12.1% from RMB1,165.2 million in 2021 to RMB1,024.6 million (US$148.5 million) in 2022, primarily due to less demand for advertising services resulting from the challenging macro environment.
In addition, we also generate a small portion of revenues from game-related services and sales of in-game items from certain mobile games that we developed and operated jointly with third-party distribution platforms.