Risk Factors—Risks Related to Doing Business in China—We may rely on dividends and other distributions on equity paid by our PRC and Hong Kong subsidiaries to fund any cash and financing requirements we may have, and any limitation on the ability of these subsidiaries in the PRC, including Hong Kong, to make payments to us could have a material and adverse effect on our ability to conduct the Group’s business.” For the purpose of illustration, the below table reflects the hypothetical taxes that might be required to be paid within China, assuming that: (i) we have taxable earnings, and (ii) we determine to pay a dividend in the future: 93 Taxation Scenario (1) Statutory Tax and Standard Rates Hypothetical pre-tax earnings (2) 100 % Tax on earnings at statutory rate of 25% (3) (25 )% Net earnings available for distribution 75 % Withholding tax at standard rate of 10% (4) (7.5 )% Net distribution to Parent/Shareholders 67.5 % Notes: (1) The tax calculation has been simplified for the purpose of this example.
Risk Factors—Risks Related to Doing Business in China—We may rely on dividends and other distributions on equity paid by our PRC and Hong Kong subsidiaries to fund any cash and financing requirements we may have, and any limitation on the ability of these subsidiaries in the PRC, including Hong Kong, to make payments to us could have a material and adverse effect on our ability to conduct the Group’s business.” For the purpose of illustration, the below table reflects the hypothetical taxes that might be required to be paid within China, assuming that: (i) we have taxable earnings, and (ii) we determine to pay a dividend in the future: 94 Taxation Scenario (1) Statutory Tax and Standard Rates Hypothetical pre-tax earnings (2) 100 % Tax on earnings at statutory rate of 25% (3) (25 )% Net earnings available for distribution 75 % Withholding tax at standard rate of 10% (4) (7.5 )% Net distribution to Parent/Shareholders 67.5 % Notes: (1) The tax calculation has been simplified for the purpose of this example.
Risk 90 Factors—Risks Related to Doing Business in China—We may rely on dividends and other distributions on equity paid by our PRC and Hong Kong subsidiaries to fund any cash and financing requirements we may have, and any limitation on the ability of these subsidiaries in the PRC, including Hong Kong, to make payments to us could have a material and adverse effect on our ability to conduct the Group’s business” and “Item 3.
Risk Factors—Risks Related to Doing Business in China—We may rely on dividends and other distributions on equity paid by our PRC and Hong Kong subsidiaries to fund any cash and financing requirements we may have, and any limitation on the ability of these subsidiaries in the PRC, including Hong Kong, to make payments to us could have a material and adverse effect on our ability to conduct the Group’s business” and “Item 3.
The cost of revenues also included cost of printed books and learning materials, service fees paid to educational institutions, cooperation costs, related rental expenses, server management costs, bandwidth costs, payment processing costs, depreciations for property and equipment and amortizations for intangible assets. See “Item 4. Information on the Company—4.B.
The cost of revenues also included cost of printed books and learning materials, service fees paid to educational institutions, cooperation costs, related rental expenses, server management costs, bandwidth costs, payment processing costs, insurance cost, depreciations for property and equipment and amortizations for intangible assets. See “Item 4. Information on the Company—4.B.
Notwithstanding the foregoing, our PRC subsidiaries may use their own retained earnings (rather than Renminbi converted from foreign currency denominated capital) to provide financial support to the VIEs either through entrustment loans from our PRC subsidiaries to the VIEs or direct loans to the VIEs’ nominee shareholders, which would be contributed to the VIEs as capital injections.
Notwithstanding the foregoing, our PRC subsidiaries may use their own retained 95 earnings (rather than Renminbi converted from foreign currency denominated capital) to provide financial support to the VIEs either through entrustment loans from our PRC subsidiaries to the VIEs or direct loans to the VIEs’ nominee shareholders, which would be contributed to the VIEs as capital injections.
We believe the following accounting estimates involve the most significant judgments and estimates used in the preparation of the Group’s financial statements. For further information on our critical accounting estimates, see Note 2 to the consolidated financial statements. Revenue recognition The preparation of financial statements in conformity with U.S.
We believe the following accounting estimates involve the most significant judgments and estimates used in the preparation of the Group’s financial statements. For further information on our critical accounting estimates, see Note 2 to the consolidated financial statements. Revenue recognition 90 The preparation of financial statements in conformity with U.S.
GAAP requires management to make estimates and 89 assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
The ability of our subsidiaries in China to make dividends or other cash payments to us is subject to various restrictions under PRC laws and regulations. See “Item 3. Key Information—3.D.
The ability of our subsidiaries in China to make dividends or other cash payments 91 to us is subject to various restrictions under PRC laws and regulations. See “Item 3. Key Information—3.D.
Operating Results Major Factors Affecting Results of Operations The Group operates in China’s adult online education market and adult personal interest learning market, and the Group’s results of operations and financial condition are significantly affected by general factors affecting this market.
Operating Results Major Factors Affecting Results of Operations The Group operates in China’s adult online education market and adult personal interest learning market, and the 82 Group’s results of operations and financial condition are significantly affected by general factors affecting this market.
As gross billings and EBITDA have material limitations as analytical metrics and may not be calculated in the same manner by all companies, they may not be comparable to other similarly titled measures used by other companies.
As gross billings, EBITDA and adjusted EBITDA have material limitations as analytical metrics and may not be calculated in the same manner by all companies, they may not be comparable to other similarly titled measures used by other companies.
Risk Factors—Risks Related to the Group’s Business—If the Group fails to manage its business growth effectively, the success of the Group’s business model will be compromised.” The Group’s ability to continue to increase the number of students and new student enrollments is primarily driven by 82 factors including the quality of the Group’s education services, the range and attractiveness of the Group’s course offerings, the brand reputation, the ability to convert leads into student enrollments cost-effectively, and the availability of loans from third-party credit providers to students.
Risk Factors—Risks Related to the Group’s Business—If the Group fails to manage its business growth effectively, the success of the Group’s business model will be compromised.” The Group’s ability to increase the number of students and new student enrollments is primarily driven by factors including the quality of the Group’s education services, the range and attractiveness of the Group’s course offerings, the brand reputation, the ability to convert leads into student enrollments cost-effectively, and the availability of loans from third-party credit providers to students.
The tuition the Group collects from a student is initially recorded as deferred revenue and is generally recognized proportionally throughout the duration of the programs that student has enrolled in.
The tuition the Group collects from a student is initially recorded as deferred revenue and is generally recognized proportionally throughout the duration of the programs 83 that student has enrolled in.
The Group’s contracts with customers may include promises to transfer multiple services and goods. Determining whether different services and goods are considered distinct performance obligations that should be accounted for separately versus together may require significant judgment. For the year ended December 31, 2024, the Group derived revenue primarily from the online education services.
The Group’s contracts with customers may include promises to transfer multiple services and goods. Determining whether different services and goods are considered distinct performance obligations that should be accounted for separately versus together may require significant judgment. For the year ended December 31, 2025, the Group derived revenue primarily from the online education services.
As a result, there is uncertainty with respect to our ability to provide prompt financial support to our PRC 94 subsidiaries and the VIEs when needed.
As a result, there is uncertainty with respect to our ability to provide prompt financial support to our PRC subsidiaries and the VIEs when needed.
Other than those shown above, the Group did not have any significant capital and other commitments, long-term obligations, or guarantees as of December 31, 2024. Transfer of Funds and Other Assets Under relevant PRC laws and regulations, we are permitted to remit funds to the VIEs through loans rather than capital contributions.
Other than those shown above, the Group did not have any significant capital and other commitments, long-term obligations, or guarantees as of December 31, 2025. Transfer of Funds and Other Assets Under relevant PRC laws and regulations, we are permitted to remit funds to the VIEs through loans rather than capital contributions.
We did not have any off-balance sheet arrangements as of December 31, 2024. As a holding company with no material operations of our own, the Group’s operations are primarily conducted through our subsidiaries and the VIEs in China.
We did not have any off-balance sheet arrangements as of December 31, 2025. As a holding company with no material operations of our own, the Group’s operations are primarily conducted through our subsidiaries and the VIEs in China.
The outstanding balance of service fees owed by the VIEs to our PRC subsidiaries was nil as of each of December 31, 2022, 2023 and 2024. There were no other assets transferred between us and the VIEs in 2022, 2023 and 2024.
The outstanding balance of service fees owed by the VIEs to our PRC subsidiaries was nil as of each of December 31, 2023, 2024 and 2025. There were no other assets transferred between us and the VIEs in 2023, 2024 and 2025.
PRC 88 Our subsidiaries and the VIEs and their subsidiaries in China are companies incorporated under PRC law and, as such, are subject to PRC enterprise income tax on their taxable income in accordance with the relevant PRC income tax laws.
PRC 89 Our subsidiaries and the VIEs and their subsidiaries in China are companies incorporated under PRC law and, as such, are subject to PRC enterprise income tax on their taxable income in accordance with the relevant PRC income tax laws.
Business Overview—Licenses and Approvals.” 5.D.Trend Information Other than as disclosed elsewhere in this annual report on Form 20-F, we are not aware of any trends, uncertainties, demands, commitments or events for the year ended December 31, 2024 that are reasonably likely to have a material and adverse effect on our net revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future results of operations or financial condition. 5.E.
Business Overview—Licenses and Approvals.” 5.D.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 year ended December 31, 2025 that are reasonably likely to have a material and adverse effect on our net revenues, income, profitability, liquidity or capital resources, or that would cause the disclosed financial information to be not necessarily indicative of future results of operations or financial condition. 5.E.
In 2022, 2023 and 2024, the percentage of the Group’s sales and marketing expenses divided by the Group’s gross billings was 75.5%, 75.9% and 78.2%, respectively. The Group has acquired many of the existing students through search engine marketing channels, mobile marketing channels and, to a lesser extent, offline channels.
In 2023, 2024 and 2025, the percentage of the Group’s sales and marketing expenses divided by the Group’s gross billings was 75.9%, 78.2% and 77.5%, respectively. The Group has acquired many of the existing students through search engine marketing channels, mobile marketing channels and, to a lesser extent, offline channels.
The fees paid are recognized as a tax deduction by the VIEs and as income by our PRC subsidiaries and are tax neutral. (3) Certain of our subsidiaries and VIEs qualifies for a 15% preferential income tax rate in China. However, such rate is subject to qualification, is temporary in nature, and may not be available in a future period.
The fees paid are recognized as a tax deduction by the VIEs and as income by our PRC subsidiaries and are tax neutral. (3) Certain of our subsidiaries qualifies for a 15% preferential income tax rate in China. However, such rate is temporary in nature, and may not be available in a future period.
Operating and Financial Review and Prospects—5.B. Liquidity and Capital Resources—Cash Flows and Working Capital” beginning on page 91 of our Form 20-F for the fiscal year ended December 31, 2022 filed with the Securities and Exchange Commission on April 25, 2023 (Securities Act File No. 001-38423).
Operating and Financial Review and Prospects—5.B. Liquidity and Capital Resources—Cash Flows and Working Capital” beginning on page 90 of our Form 20-F for the fiscal year ended December 31, 2023 filed with the Securities and Exchange Commission on April 25, 2024 (Securities Act File No. 001-38423).
Accordingly, Sunlands Online Education HK Limited and FireSky Investment HK Limited may be able to benefit from the 5% withholding tax rate for the dividends it receives from Wuhan Zhibo and Wuhan Zhongtudao, respectively, if it satisfies the conditions prescribed under SAT Circular 81 and other relevant tax rules and regulations.
Accordingly, Sunlands Online Education HK Limited may be able to benefit from the 5% withholding tax rate for the dividends it receives from Wuhan Zhibo if it satisfies the conditions prescribed under SAT Circular 81 and other relevant tax rules and regulations.
Deferred revenue consisted primarily of tuition paid upfront by students at the time of purchase of course packages. Deferred cost consisted primarily of the incremental sales commissions and service fees relating to obtaining of customer contracts which is expected to be recovered and capitalized. Net cash generated from operating activities was RMB140.8 million in 2023.
Deferred revenue consisted primarily of tuition paid upfront by students at the time of purchase of course packages. Deferred cost consisted primarily of the incremental sales commissions and service fees relating to obtaining of customer contracts which is expected to be recovered and capitalized. Net cash generated from operating activities was RMB195.5 million in 2024.
The tuition the Group collects from a student is initially recorded as deferred revenue and is generally recognized proportionally over a weighted average service period of 5 months for the interest, professional skills and professional certification preparation courses and a weighted average service period of 17 months for the degree- or diploma-oriented post-secondary courses for the year ended December 31, 2024.
The tuition the Group collects from a student is initially recorded as deferred revenue and is generally recognized proportionally over a weighted average service period of 4 months for the interest, professional skills and professional certification preparation courses and a weighted average service period of 16 months for the degree- or diploma-oriented post-secondary courses for the year ended December 31, 2025.
Under the agreements, the Group is obligated to repay the loans in equal instalment every three months with maturity terms ranging from eight years to ten years. The Group repaid RMB38.7 million, RMB38.7 million and RMB101.8 million (US$13.9 million) for the principals of loans during the years ended December 31, 2022, 2023 and 2024, respectively.
Under the agreements, the Group is obligated to repay the loans in equal installment every three months with maturity terms ranging from eight years to ten years. The Group repaid RMB38.7 million, RMB101.8 million and RMB41.5 million (US$5.9 million) for the principals of loans during the years ended December 31, 2023, 2024 and 2025, respectively.
Material Cash Requirements The Group’s material cash requirements as of December 31, 2024 and any subsequent interim period primarily include the Group’s operating lease commitments, long-term loans, capital expenditures and working capital requirements. The Group’s operating lease commitments consist of the commitments under the lease agreements for office premises.
Material Cash Requirements The Group’s material cash requirements as of December 31, 2025 and any subsequent interim period primarily include the Group’s operating lease commitments, capital expenditures and working capital requirements. The Group’s operating lease commitments consist of the commitments under the lease agreements for office premises.
Our PRC subsidiaries maintained certain personnel for sales and marketing, research and development, and general and administrative functions to support the operations of the VIEs. In 2022, 2023 and 2024, the VIEs transferred RMB51.6 million, RMB26.8 million and RMB60.1 million (US$8.2 million) of service fees to our PRC subsidiaries pursuant to the contractual arrangements, respectively.
Our PRC subsidiaries maintained certain personnel for sales and marketing, research and development, and general and administrative functions to support the operations of the VIEs. In 2023, 2024 and 2025, the VIEs transferred RMB26.8 million, RMB60.1 million and RMB132.6 million (US$19.0 million) of service fees to our PRC subsidiaries pursuant to the contractual arrangements, respectively.
For the year ended December 31, 2024, the weighted average service period of the Group’s interest, professional skills and professional certification preparation courses was approximately 5 months, and the weighted average service period of the Group’s degree- or diploma-oriented post-secondary courses was approximately 17 months.
For the year ended December 31, 2025, the weighted average service period of the Group’s interest, professional skills and professional certification preparation courses was approximately 4 months, and the weighted average service period of the Group’s degree- or diploma-oriented post-secondary courses was approximately 16 months.
Financing Activities 91 Net cash used in financing activities in 2024 was RMB112.7 million (US$15.4 million), which was primarily attributable to repayment of bank debt of RMB101.8 million (US$13.9 million) and repurchase Class A ordinary shares of RMB10.9 million (US$1.5 million).
Net cash used in financing activities in 2024 was RMB112.7 million, which was primarily attributable to repayment of bank debt of RMB101.8 million and repurchase Class A ordinary shares of RMB10.9 million.
As of the date of this annual report, no transfers, dividends, or distributions between Sunlands Technology Group, our PRC subsidiaries, and the VIEs, other than those described in this annual report, have been made.
Consolidated Statements and Other Financial Information—Dividend Policy.” As of the date of this annual report, no transfers, dividends, or distributions between Sunlands Technology Group, our PRC subsidiaries, and the VIEs, other than those described in this annual report, have been made.
The difference between the Group’s net income of RMB342.1 million (US$46.9 million), after netting non-cash reconciliation items, and the net cash used in operating activities was mainly due to (i) a decrease in deferred revenue of RMB194.0 million (US$26.6 million), (ii) an increase in deferred tax assets of RMB24.7 million (US$3.4 million), (iii) a decrease in lease liability of RMB19.9 million (US$2.7 million) resulting from termination of certain leased spaces; partially offset by (i) depreciation and amortization of RMB29.5 million (US$4.0 million), (ii) non-cash lease expenses of RMB18.1 million (US$2.5 million), (iii) a decrease in deferred costs of RMB18.1 million (US$2.5 million), (iv) loss from an equity method investment of RMB13.5 million (US$1.9 million), (v) a decrease in right-of-use assets of RMB8.9 million (US$1.2 million).
The difference between the Group’s net income of RMB342.1 million, after netting non-cash reconciliation items, and the net cash used in operating activities was mainly due to (i) a decrease in deferred revenue of RMB194.0 million, (ii) an increase in deferred tax assets of RMB24.7 million, (iii) a decrease in lease liability of RMB19.9 million; partially offset by (i) depreciation and amortization of RMB29.5 million, (ii) non-cash lease expenses of RMB18.1 million, (iii) a decrease in deferred costs of RMB18.1 million, (iv) loss from an equity method investment of RMB13.5 million.
As of December 31, 2024, the Group had RMB507.2 million (US$69.5 million) in cash and cash equivalents, the majority of which were held by our company, our PRC subsidiaries, the VIEs and the VIEs’ subsidiaries in China. The Group’s cash and cash equivalents consist primarily of bank deposits and are primarily denominated in U.S. dollars and Renminbi.
As of December 31, 2025, the Group had RMB575.7 million (US$82.3 million) in cash and cash equivalents, the majority of which were held by our company, our PRC subsidiaries, the VIEs and the VIEs’ subsidiaries in China. The Group’s cash and cash equivalents consist primarily of bank deposits and are primarily denominated in U.S. dollars and Renminbi.
Sales and marketing expenses have historically represented a substantial portion of the Group’s total operating expenses. In 2022, 2023 and 2024, the Group’s sales and marketing expenses were RMB1,129.5 million, RMB1,142.2 million and RMB1,216.9 million (US$166.7 million), respectively.
Sales and marketing expenses have historically represented a substantial portion of the Group’s total operating expenses. In 2023, 2024 and 2025, the Group’s sales and marketing expenses were RMB1,142.2 million, RMB1,216.9 million and RMB1,137.6 million (US$162.7 million), respectively.
Under the current law of the Cayman Islands, we are not subject to income, corporate or capital gains tax. In addition, dividend payments are not subject to withholding tax in the Cayman Islands.
Under the current law of the Cayman Islands, we are not subject to income, corporate or capital gains tax. In addition, dividend payments are not subject to withholding tax in the Cayman Islands. Singapore Our subsidiary, Sunlands Online Education Singapore Pte.
In 2022, 2023 and 2024, salaries and benefits paid to teachers and mentors that the Group recorded as cost of revenues were RMB160.5 million, RMB91.4 million and RMB62.1 million (US$8.5 million), respectively, accounting for 46.1%, 34.4% and 19.6%, respectively, of the cost of revenues for the same periods.
In 2023, 2024 and 2025, salaries and benefits paid to teachers and mentors that the Group recorded as cost of revenues were RMB91.4 million, RMB62.1 million and RMB52.9 million (US$7.6 million), respectively, accounting for 34.4%, 19.6% and 20.0%, respectively, of the cost of revenues for the same periods.
Operating and Financial Review and Prospects—5.A. Operating Results—Year Ended December 31, 2023 Compared to Year Ended December 31, 2022” beginning on page 87 of our Form 20-F for the fiscal year ended December 31, 2023 filed with the Securities and Exchange Commission on April 25, 2024 (Securities Act File No. 001-38423).
Operating Results—Year Ended December 31, 2024 Compared to Year Ended December 31, 2023” beginning on page 86 of our Form 20-F for the fiscal year ended December 31, 2024 filed with the Securities and Exchange Commission on April 25, 2025 (Securities Act File No. 001-38423).
As of December 31, 2022, 2023 and 2024, the Group’s deferred revenues were RMB1,690.9 million, RMB1,113.9 million and RMB916.5 million (US$125.6 million), respectively. The Group continually evaluates the mix of course length.
As of December 31, 2023, 2024 and 2025, the Group’s deferred revenues were RMB1,113.9 million, RMB916.5 million and RMB585.3 million (US$83.7 million), respectively. The Group continually evaluates the mix of course length.
In 2022, 2023 and 2024, the Group generated net revenues of RMB2,323.1 million, RMB2,159.6 million and RMB1,990.2 million (US$272.7 million), respectively. 83 The Group generally bills students for the entire course tuition upfront at the time of sale of the course packages.
In 2023, 2024 and 2025, the Group generated net revenues of RMB2,159.6 million, RMB1,990.2 million and RMB2,019.9 million (US$288.8 million), respectively. The Group generally bills students for the entire course tuition upfront at the time of sale of the course packages.
Sales and marketing expenses The Group’s sales and marketing expenses increased by 6.5% from RMB1,142.2 million in 2023 to RMB1,216.9 million (US$166.7 million) in 2024. The increase was mainly due to the increase of compensation for sales personnel and the spending on branding and marketing activities focused on interest courses offerings.
Sales and marketing expenses The Group’s sales and marketing expenses decreased by 6.5% from RMB1,216.9 million in 2024 to RMB1,137.6 million (US$162.7 million) in 2025. The decrease was mainly due to the decreases in compensation for sales personnel and the spending on branding and marketing activities focused on interest courses offerings.
For a reconciliation of the Group’s gross billings and net revenues, see “—Non-GAAP Financial Measures.” The following table sets forth a breakdown of the Group’s total net revenues for the years indicated: For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Interest, professional skills and professional certification preparation courses 1,112,707 47.9 1,449,858 67.1 1,498,058 205,233 75.3 Degree- or diploma-oriented post-secondary courses 1,084,857 46.7 534,041 24.8 205,578 28,164 10.3 Sales of goods (1) 75,240 3.2 144,233 6.7 244,901 33,551 12.3 Others (2) 50,297 2.2 31,452 1.4 41,667 5,709 2.1 Total net revenues 2,323,101 100.0 2,159,584 100.0 1,990,204 272,657 100.0 Note: (1) Include revenues from sales of goods such as printed books and learning materials associated with the courses we offer.
For a reconciliation of the Group’s gross billings and net revenues, see “—Non-GAAP Financial Measures.” The following table sets forth a breakdown of the Group’s total net revenues for the years indicated: 84 For the Year Ended December 31, 2023 2024 2025 RMB % RMB % RMB US$ % (in thousands, except for percentages) Interest, professional skills and professional certification preparation courses 1,449,858 67.1 1,498,058 75.3 1,499,704 214,455 74.2 Degree- or diploma-oriented post-secondary courses 534,041 24.8 205,578 10.3 272,138 38,915 13.5 Sales of products (1) 144,233 6.7 244,901 12.3 213,344 30,508 10.6 Others (2) 31,452 1.4 41,667 2.1 34,695 4,961 1.7 Total net revenues 2,159,584 100.0 1,990,204 100.0 2,019,881 288,839 100.0 Note: (1) Include revenues from sales of products such as printed books and learning materials associated with the courses we offer.
In light of the foregoing limitations, you should not consider gross billings and EBITDA as a substitute for, or superior to, their respective most directly comparable financial measures prepared in accordance with GAAP. We encourage investors and others to review the Group’s financial information in its entirety and not rely on a single financial measure.
In light of the foregoing limitations, you should not consider gross billings, EBITDA and adjusted EBITDA as a substitute for, or superior to, their respective most directly comparable financial measures prepared in accordance with GAAP.
The Group recorded net income of RMB643.0 million, RMB640.8 million and RMB342.1 million (US$46.9 million) for the years ended December 31, 2022, 2023 and 2024, respectively. The Group had positive working capital of RMB21.6 million and RMB82.9 million (US$11.4 million) as of December 31, 2023 and 2024, respectively.
The Group recorded net income of RMB640.8 million, RMB342.1 million and RMB365.6 million (US$52.3 million) for the years ended December 31, 2023, 2024 and 2025, respectively. The Group had positive working capital of RMB82.9 million and RMB157.9 million (US$22.6 million) as of December 31, 2024 and 2025, respectively.
As of December 31, 2022, 2023 and 2024, the Group had deferred revenue of RMB1,690.9 million, RMB1,113.9 million and RMB916.5 million (US$125.6 million), respectively.
As of December 31, 2023, 2024 and 2025, the Group had deferred revenue of RMB1,113.9 million, RMB916.5 million and RMB585.3 million (US$83.7 million), respectively.
Investing Activities Net cash used in investing activities was RMB358.9 million (US$49.2 million) in 2024, which was primarily attributable to purchase of short-term investments of RMB1,738.7 million (US$238.2 million) and the purchase of long-term investments of RMB235.3 million (US$32.2 million), partially offset by proceeds from maturity of short-term investments of RMB1,607.1 million (US$220.2 million).
Net cash used in investing activities was RMB358.9 million in 2024, which was primarily attributable to purchase of short-term investments of RMB1,738.7 million and the purchase of long-term investments of RMB235.3 million, partially offset by proceeds from maturity of short-term investments of RMB1,607.1 million. 92 Financing Activities Net cash used in financing activities in 2025 was RMB47.7 million (US$6.8 million), which was primarily attributable to repayment of bank debt of RMB61.5 million (US$8.8 million), and partially offset by the proceeds from bank loans of RMB20.0 million (US$2.9 million).
A reconciliation of the historical non-GAAP financial measures to their respective most directly comparable GAAP measure has been provided in the tables included below. Investors are encouraged to review the reconciliation of the historical non-GAAP financial measures to their respective most directly comparable GAAP financial measures.
Investors are encouraged to review the reconciliation of the historical non-GAAP financial measures to their respective most directly comparable GAAP financial measures.
The Group does not have retained or contingent interests in assets transferred. The Group has not entered into contractual arrangements that support the credit, liquidity or market risk for transferred assets.
The Group has not entered into any financial guarantees or other commitments to guarantee the payment obligations of any third parties. The Group does not have retained or contingent interests in assets transferred. The Group has not entered into contractual arrangements that support the credit, liquidity or market risk for transferred assets.
The following table sets forth the Group’s operating expenses, in absolute amounts and as percentages of total operating expenses, for the years indicated: For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Sales and marketing 1,129,508 83.2 1,142,154 86.6 1,216,912 166,716 88.5 General and administrative 185,667 13.7 143,286 10.9 132,809 18,195 9.7 Product development 42,834 3.1 33,723 2.5 25,008 3,426 1.8 Total operating expenses 1,358,009 100.0 1,319,163 100.0 1,374,729 188,337 100.0 Sales and marketing expenses The following table sets forth a breakdown of the Group’s sales and marketing expenses, in absolute amounts and as percentages of total sales and marketing expenses, for the years indicated: 84 For the Year Ended December 31, 2022 2023 2024 RMB % RMB % RMB US$ % (in thousands, except for percentages) Expenses incurred in relation to sales and marketing personnel 564,666 50.0 518,040 45.4 548,630 75,162 45.1 Marketing spending 511,931 45.3 590,565 51.7 611,610 83,790 50.3 Rentals and related expenses 9,313 0.8 5,158 0.5 13,699 1,877 1.1 Others 43,598 3.9 28,391 2.4 42,973 5,887 3.5 Total sales and marketing expenses 1,129,508 100.0 1,142,154 100.0 1,216,912 166,716 100.0 The Group’s expenses incurred in relation to sales and marketing personnel consist of (i) salaries paid to the sales and marketing personnel; (ii) commissions for the sales and marketing personnel; and (iii) business process outsourcing service fees and commissions.
Business Overview—Tuition and Fees.” Operating expenses The following table sets forth the Group’s operating expenses, in absolute amounts and as percentages of total operating expenses, for the years indicated: For the Year Ended December 31, 2023 2024 2025 RMB % RMB % RMB US$ % (in thousands, except for percentages) Sales and marketing 1,142,154 86.6 1,216,912 88.5 1,137,631 162,679 86.8 General and administrative 143,286 10.9 132,809 9.7 143,796 20,563 11.0 Product development 33,723 2.5 25,008 1.8 29,553 4,226 2.2 Total operating expenses 1,319,163 100.0 1,374,729 100.0 1,310,980 187,468 100.0 Sales and marketing expenses The following table sets forth a breakdown of the Group’s sales and marketing expenses, in absolute amounts and as percentages of total sales and marketing expenses, for the years indicated: 85 For the Year Ended December 31, 2023 2024 2025 RMB % RMB % RMB US$ % (in thousands, except for percentages) Expenses incurred in relation to sales and marketing personnel 518,040 45.4 548,630 45.1 519,654 74,310 45.7 Marketing spending 590,565 51.7 611,610 50.3 564,351 80,701 49.6 Rentals and related expenses 5,158 0.5 13,699 1.1 14,617 2,090 1.3 Others 28,391 2.4 42,973 3.5 39,009 5,578 3.4 Total sales and marketing expenses 1,142,154 100.0 1,216,912 100.0 1,137,631 162,679 100.0 The Group’s expenses incurred in relation to sales and marketing personnel consist of (i) salaries paid to the sales and marketing personnel; (ii) commissions for the sales and marketing personnel; and (iii) business process outsourcing service fees and commissions.
Risk Factors—Risks Related to Doing Business in China—If we are classified as a PRC resident enterprise for PRC enterprise income tax purposes, such classification could result in unfavorable tax consequences to us and our non-PRC shareholders and ADS holders.” The following table sets forth a summary of the Group’s cash flows for the years indicated: For the Year Ended December 31, 2023 2024 RMB RMB US$ (in thousands) Net cash generated from operating activities 140,798 195,519 26,788 Net cash used in investing activities (71,818 ) (358,860 ) (49,164 ) Net cash used in financing activities (74,658 ) (112,728 ) (15,444 ) Effect of exchange rate changes 14,652 16,920 2,317 Net increase/(decrease) in cash, cash equivalents and restricted cash 8,974 (259,149 ) (35,503 ) Cash, cash equivalents and restricted cash at beginning of the year 757,404 766,378 104,993 Cash, cash equivalents and restricted cash at end of the year 766,378 507,229 69,490 For a summary of the Group’s cash flows in 2022, see “Item 5.
Risk Factors—Risks Related to Doing Business in China—If we are classified as a PRC resident enterprise for PRC enterprise income tax purposes, such classification could result in unfavorable tax consequences to the Group and our non-PRC shareholders and ADS holders.” The following table sets forth a summary of the Group’s cash flows for the years indicated: For the Year Ended December 31, 2024 2025 RMB RMB US$ (in thousands) Net cash generated from operating activities 195,519 146,809 20,994 Net cash used in investing activities (358,860 ) (12,735 ) (1,821 ) Net cash used in financing activities (112,728 ) (47,708 ) (6,822 ) Effect of exchange rate changes 16,920 (16,832 ) (2,408 ) Net (decrease)/increase in cash, cash equivalents and restricted cash (259,149 ) 69,534 9,943 Cash, cash equivalents and restricted cash at beginning of the year 766,378 507,229 72,533 Cash, cash equivalents and restricted cash at end of the year 507,229 576,763 82,476 For a summary of the Group’s cash flows in 2023, see “Item 5.
Revenues from sales of goods for the years ended December 31, 2022 and 2023 were previously included in "others" of net revenues for the respective years. (2) Include commissions received for providing referral services to third-party companies.
Revenues from sales of goods for the year ended December 31, 2023 were previously included in "others" of net revenues for the respective years. (2) Include commissions received for providing referral services to third-party companies. Cost of revenues The Group recorded cost of revenues of RMB265.5 million, RMB317.6 million and RMB264.4 million (US$37.8 million) in 2023, 2024 and 2025, respectively.
As of December 31, 2024, Sunlands Technology Group had made cumulative capital contributions of US$200.0 million to our PRC subsidiaries through an intermediate holding company. These funds have been used by our PRC subsidiaries for their operations.
Key Information—Condensed Consolidating Schedule,” and consolidated financial statements included elsewhere in this annual report. As of December 31, 2025, Sunlands Technology Group had made cumulative capital contributions of US$200.2 million to our PRC subsidiaries through an intermediate holding company. These funds have been used by our PRC subsidiaries for their operations.
As of December 31, 2024, the Group’s cash and cash equivalents denominated in U.S. dollars and Renminbi amounted to RMB358.8 million (US$49.2 million) and RMB147.7 million (US$20.2 million), respectively.
As of December 31, 2025, the Group’s cash and cash equivalents denominated in U.S. dollars and Renminbi amounted to RMB364.0 million (US$52.0 million) and RMB211.2 million (US$30.2 million), respectively.
Product development expenses The Group’s product development expenses decreased by 25.8% from RMB33.7 million in 2023 to RMB25.0 million (US$3.4 million) in 2024. The decrease was primarily due to declined compensation expenses related to headcount reduction of the product development personnel. Other income Other income for 2024 was RMB26.3 million (US$3.6 million), compared with RMB34.1 million in 2023.
Product development expenses The Group’s product development expenses increased by 18.2% from RMB25.0 million in 2024 to RMB29.6 million (US$4.2 million) in 2025. The increase was primarily due to increased compensation expenses related to headcount expansion of our product development personnel. Other income, net Other income, net for 2025 was RMB30.1 million (US$4.3 million), compared with RMB26.3 million in 2024.
In 2022, 2023 and 2024, the Group’s new student enrollments were 534,280, 616,341 and 674,649, respectively, and the numbers of students were 1,067,042, 1,131,435 and 1,067,128, respectively.
In 2023, 2024 and 2025, the Group’s new student enrollments were 616,341, 674,649 and 579,788, respectively, and the numbers of students were 1,131,435, 1,067,128 and 979,741, respectively. The Group’s new student enrollments remained relatively stable in 2023 and 2024, followed by a decrease in 2025.
Non-GAAP Financial Measures We use gross billings and EBITDA, each a non-GAAP financial measure, in evaluating the Group’s operating results and for financial and operational decision-making purposes. We define gross billings for a specific period as the total amount of cash received for the sale of course packages, net of the total amount of refunds paid in such period.
Non-GAAP Financial Measures We use gross billings, EBITDA and adjusted EBITDA, each a non-GAAP financial measure, in evaluating the Group’s operating results and for financial and operational decision-making purposes.
As of December 31, 2024, the Group has fully repaid outstanding amount under the two loan agreements dated August 29, 2018 and November 21, 2018.
During the year ended December 31, 2024, the Group has fully repaid outstanding amount under the two loan agreements dated August 29, 2018 and November 21, 2018. During the year ended December 31, 2025, the Group had fully repaid outstanding loan principals before maturity date for the loan dated July 5, 2021.
Operating Activities Net cash generated from operating activities was RMB195.5 million (US$26.8 million) in 2024.
Operating Activities Net cash generated from operating activities was RMB146.8 million (US$21.0 million) in 2025.
For the Year Ended December 31, 2022 2023 2024 RMB RMB RMB US$ (in thousands) Net revenues 2,323,101 2,159,584 1,990,204 272,657 Less: other revenues (1) (125,864 ) (176,014 ) (287,179 ) (39,343 ) Add: tax and surcharges 66,638 62,352 77,734 10,650 Add: ending deferred revenue 1,690,946 1,113,923 916,510 125,561 Add: deferred revenue in connection with disposal of subsidiaries 259 23,220 3,423 469 Add: ending refund liability 133,066 143,744 112,342 15,391 Less: beginning deferred revenue (2,348,179 ) (1,690,946 ) (1,113,923 ) (152,607 ) Less: beginning refund liability (243,236 ) (133,066 ) (143,744 ) (19,693 ) Less: beginning refund liability in connection with disposal of subsidiaries — 1,820 — — Gross billings (non-GAAP) 1,496,731 1,504,617 1,555,367 213,085 Note: (1) Include commissions received for providing referral services to third-party companies and revenues from sales of goods such as printed books and learning materials associated with the courses we offer.
We encourage investors and others to review the Group’s financial information in its entirety and not rely on a single financial measure. 88 For the Year Ended December 31, 2023 2024 2025 RMB RMB RMB US$ (in thousands) Net revenues 2,159,584 1,990,204 2,019,881 288,839 Less: other revenues (1) (176,014 ) (287,179 ) (248,650 ) (35,556 ) Add: tax and surcharges 62,352 77,734 75,322 10,771 Add: ending deferred revenue 1,113,923 916,510 585,294 83,696 Add: deferred revenue in connection with disposal of subsidiaries 23,220 3,423 — — Add: ending refund liability 143,744 112,342 64,393 9,208 Less: beginning deferred revenue (1,690,946 ) (1,113,923 ) (916,510 ) (131,059 ) Less: beginning refund liability (133,066 ) (143,744 ) (112,342 ) (16,065 ) Less: beginning refund liability in connection with disposal of subsidiaries 1,820 — — — Gross billings (non-GAAP) 1,504,617 1,555,367 1,467,388 209,834 Note: (1) Include commissions received for providing referral services to third-party companies and revenues from sales of goods such as printed books and learning materials associated with the courses we offer.
The increase in the sales and marketing expenses from 2023 to 2024 was mainly due to increased spending on sales activities, including enhanced compensation for sales personnel as well as increased spending on branding and marketing activities focused on interest courses offerings.
The decrease in the sales and marketing expenses from 2024 to 2025 was mainly due to the decreases in compensation for sales personnel and the spending on branding and marketing activities focused on interest courses offerings. The Group’s sales and marketing expenses are primarily composed of marketing spending and expenses incurred in relation to sales and marketing personnel.
In 2022, 2023 and 2024, the net amounts of working capital support provided by the VIEs to our PRC subsidiaries were RMB538.3 million, RMB602.9 million and RMB924.6 million (US$126.7 million), respectively. For more information, see “Item 3. Key Information—Condensed Consolidating 92 Schedule,” and consolidated financial statements included elsewhere in this annual report.
In 2023 and 2024, the net amounts of working capital support provided by the VIEs to our PRC subsidiaries were RMB602.9 million and RMB924.6 million, respectively. In 2025, the net amounts of working capital support provided by our PRC subsidiaries to the VIEs were RMB148.4 million (US$21.2 93 million). For more information, see “Item 3.
For a more detailed discussion of our tuition refund policy, see “Item 4. Information on the Company—4.B. Business Overview—Tuition and Fees.” The Group’s management uses gross billings as a performance measurement because the Group generally bills students for the entire course tuition at the time of sale of course packages and recognize revenue proportionally over a period.
Business Overview—Tuition and Fees.” The Group’s management uses gross billings as a performance measurement because the Group generally bills students for the entire course tuition at the time of sale of course packages and recognize revenue proportionally over a period. EBITDA is defined as net loss/income excluding depreciation and amortization, interest expense, interest income, and income tax expenses.
The decrease was primarily due to the decreased government subsidy that the Group received and recognized in 2024. Net income As a result of the foregoing, the Group’s net income for 2024 was RMB342.1 million (US$46.9 million), compared with RMB640.8 million in 2023. Year Ended December 31, 2023 Compared to Year Ended December 31, 2022 See “Item 5.
Net income As a result of the foregoing, the Group’s net income for 2025 was RMB365.6 million (US$52.3 million), compared with RMB342.1 million in 2024. Year Ended December 31, 2024 Compared to Year Ended December 31, 2023 See “Item 5. Operating and Financial Review and Prospects—5.A.
The difference between the Group’s net income of RMB640.8 million, after netting non-cash reconciliation items, and the net cash used in operating activities was mainly due to (i) a decrease in deferred revenue of RMB553.8 million, (ii) a decrease in lease liability of RMB168.6 million, (iii) non-cash gain from disposal of subsidiaries of RMB43.7 million; partially offset by (i) a decrease in right-of-use asset of RMB142.3 million, (ii) a decrease in deferred costs of RMB37.3 million, (iii) an increase in accrued expenses and other current liabilities of RMB35.1 million, (iv) depreciation and amortization of RMB30.6 million.
The difference between the Group’s net income of RMB365.6 million (US$52.3 million), after netting non-cash reconciliation items, and the net cash used in operating activities was mainly due to (i) a decrease in deferred revenue of RMB331.2 million (US$47.4 million), (ii) a decrease in accrued expenses and other current liabilities of RMB38.4 million (US$5.5 million), (iii) a decrease in lease liability of RMB6.7 million (US$1.0 million); partially offset by (i) impairment loss on long-lived assets of RMB67.9 million (US$9.7 million), (ii) depreciation and amortization of RMB28.8 million (US$4.1 million), (iii) a decrease in deferred costs of RMB27.8 million (US$4.0 million), (iv) non-cash lease expenses of RMB12.2 million (US$1.7 million), (v) a decrease in prepaid expenses and other current assets of RMB12.4 million (US$1.8 million).
Gross profit As a result of the foregoing, the Group’s gross profit decreased by 11.7% from RMB1,894.1 million in 2023 to RMB1,672.6 million (US$229.2 million) in 2024, and gross margin decreased from 87.7% in 2023 to 84.0% in 2024. Operating expenses The Group’s operating expenses increased by 4.2% from RMB1,319.2 million in 2023 to RMB1,374.7 million (US$188.3 million) in 2024.
Gross profit As a result of the foregoing, the Group’s gross profit increased by 5.0% from RMB1,672.6 million in 2024 to RMB1,755.5 million (US$251.0 million) in 2025, and gross margin increased from 84.0% in 2024 to 86.9% in 2025.
We believe that gross billings and EBITDA provide valuable insight into the sales of course packages and the performance of business. 87 These non-GAAP financial measures should not be considered in isolation from, or as a substitute for, their respective most directly comparable financial measure prepared in accordance with GAAP.
These non-GAAP financial measures should not be considered in isolation from, or as a substitute for, their respective most directly comparable financial measure prepared in accordance with GAAP. A reconciliation of the historical non-GAAP financial measures to their respective most directly comparable GAAP measure has been provided in the tables included below.
For the Year Ended December 31, 2022 2023 2024 RMB RMB RMB US$ (in thousands) Net income 643,009 640,831 342,082 46,866 Add: Income tax expenses 11,992 25,166 1,300 178 Depreciation and amortization 46,684 30,648 29,467 4,037 Interest expense 10,059 7,657 5,293 725 Less: Interest income (16,248 ) (31,094 ) (38,824 ) (5,319 ) EBITDA (non-GAAP) 695,496 673,208 339,318 46,487 Taxation The Cayman Islands We are incorporated in the Cayman Islands.
For the Year Ended December 31, 2023 2024 2025 RMB RMB RMB US$ (in thousands) Net income 640,831 342,082 365,631 52,284 Add: Income tax expenses 25,166 1,300 59,297 8,479 Depreciation and amortization 30,648 29,467 28,792 4,117 Interest expense 7,657 5,293 852 122 Less: Interest income (31,094 ) (38,824 ) (23,643 ) (3,381 ) EBITDA (non-GAAP) 673,208 339,318 430,929 61,621 Add: Impairment loss on long-lived assets — — 67,931 9,714 Adjusted EBITDA (non-GAAP) 673,208 339,318 498,860 71,335 Taxation The Cayman Islands We are incorporated in the Cayman Islands.
The operating results in any period are not necessarily indicative of the results that may be expected for any future period. 85 For the Year Ended December 31, 2022 2023 2024 RMB RMB RMB US$ (in thousands, except for share and per share data) Net revenues 2,323,101 2,159,584 1,990,204 272,657 Cost of revenues (1) (348,150 ) (265,528 ) (317,570 ) (43,507 ) Gross profit 1,974,951 1,894,056 1,672,634 229,150 Operating expenses Sales and marketing expenses (1) (1,129,508 ) (1,142,154 ) (1,216,912 ) (166,716 ) Product development expenses (1) (42,834 ) (33,723 ) (25,008 ) (3,426 ) General and administrative expenses (1) (185,667 ) (143,286 ) (132,809 ) (18,195 ) Total operating expenses (1,358,009 ) (1,319,163 ) (1,374,729 ) (188,337 ) Income from operations 616,942 574,893 297,905 40,813 Interest income 16,248 31,094 38,824 5,319 Interest expense (10,059 ) (7,657 ) (5,293 ) (725 ) Other income, net 24,527 34,097 26,296 3,603 Impairment loss on long-term investments (500 ) (61 ) — — Gain/(loss) on disposal of subsidiaries 1,390 43,715 (838 ) (115 ) Income before income tax expenses and gain/(loss) from equity method investments 648,548 676,081 356,894 48,895 Income tax expenses (11,992 ) (25,166 ) (1,300 ) (178 ) Gain/(loss) from equity method investments 6,453 (10,084 ) (13,512 ) (1,851 ) Net income 643,009 640,831 342,082 46,866 Less: Net (loss)/income attributable to non-controlling interest (950 ) 1 — — Net income attributable to Sunlands Technology Group 643,959 640,830 342,082 46,866 Net income per share attributable to ordinary shareholders of Sunlands Technology Group—basic and diluted 94.14 92.88 50.12 6.87 Weighted average shares used in calculating net income per ordinary share— basic and diluted 6,840,079 6,899,456 6,824,824 6,824,824 Note: (1) Share-based compensation expenses are included in: For the Year Ended December 31, 2022 2023 2024 RMB RMB RMB US$ (in thousands) Cost of revenues 33 — — — Sales and marketing expenses 4,166 — — — Product development expenses — — — — General and administrative expenses 2,982 — — — Total 7,181 — — — Year Ended December 31, 2024 Compared to Year Ended December 31, 2023 Net revenues The Group’s net revenues decreased by 7.8% from RMB2,159.6 million in 2023 to RMB1,990.2 million (US$272.7 million) in 2024, primarily due to the decrease in the new students enrollments and gross billings from degree- or diploma-oriented post-secondary courses.
The operating results in any period are not necessarily indicative of the results that may be expected for any future period. 86 For the Year Ended December 31, 2023 2024 2025 RMB RMB RMB US$ (in thousands, except for share and per share data) Net revenues 2,159,584 1,990,204 2,019,881 288,839 Cost of revenues (265,528 ) (317,570 ) (264,424 ) (37,812 ) Gross profit 1,894,056 1,672,634 1,755,457 251,027 Operating expenses Sales and marketing expenses (1,142,154 ) (1,216,912 ) (1,137,631 ) (162,679 ) Product development expenses (33,723 ) (25,008 ) (29,553 ) (4,226 ) General and administrative expenses (143,286 ) (132,809 ) (143,796 ) (20,563 ) Impairment loss on long-lived assets (1) — — (67,931 ) (9,714 ) Total operating expenses (1,319,163 ) (1,374,729 ) (1,378,911 ) (197,182 ) Income from operations 574,893 297,905 376,546 53,845 Interest income 31,094 38,824 23,643 3,381 Interest expense (7,657 ) (5,293 ) (852 ) (122 ) Other income, net 34,097 26,296 30,121 4,307 Impairment loss on long-term investments (61 ) — — — Gain/(loss) on disposal of subsidiaries 43,715 (838 ) — — Income before income tax expenses and loss from equity method investments 676,081 356,894 429,458 61,411 Income tax expenses (25,166 ) (1,300 ) (59,297 ) (8,479 ) Loss from equity method investments (10,084 ) (13,512 ) (4,530 ) (648 ) Net income 640,831 342,082 365,631 52,284 Less: Net income attributable to non-controlling interest 1 — — — Net income attributable to Sunlands Technology Group 640,830 342,082 365,631 52,284 Net income per share attributable to ordinary shareholders of Sunlands Technology Group—basic and diluted 92.88 50.12 54.28 7.76 Weighted average shares used in calculating net income per ordinary share— basic and diluted 6,899,456 6,824,824 6,736,373 6,736,373 Note: (1) The Group has included the impairment loss on long-lived assets within the income from operations as the amount was recognized for a long-lived asset to be held and used.
Net cash used in investing activities was RMB71.8 million in 2023, which was primarily attributable to purchase of short-term investments of RMB773.3 million, partially offset by proceeds from maturity of short-term investments of RMB701.7 million.
Investing Activities Net cash used in investing activities was RMB12.7 million (US$1.8 million) in 2025, which was primarily attributable to purchase of short-term investments of RMB1,491.4 million (US$213.3 million) and the payment for long-term investments of RMB84.6 million (US$12.1 million), partially offset by proceeds from maturity of short-term investments of RMB1,553.0 million (US$222.1 million) and proceeds received from disposal of long-term investments of RMB6.9 million (US$1.0 million).
Cost of revenues The Group recorded cost of revenues of RMB348.2 million, RMB265.5 million and RMB317.6 (US$43.5 million) in 2022, 2023 and 2024, respectively. Salaries and benefits paid to teachers and mentors accounted for a primary portion of cost of revenues.
Salaries and benefits paid to teachers and mentors accounted for a primary portion of cost of revenues.
We intend to fund our future working capital requirements and capital expenditures from the Group’s existing cash balance, cash generated from operating activities and funds raised from financing activities. The Group has not entered into any financial guarantees or other commitments to guarantee the payment obligations of any third parties.
The Group’s capital expenditures were RMB6.4 million, RMB0.4 million and RMB0.7 million (US$0.1 million), respectively, for the years ended December 31, 2023, 2024 and 2025. We intend to fund our future working capital requirements and capital expenditures from the Group’s existing cash balance, cash generated from operating activities and funds raised from financing activities.
EBITDA is defined as net loss/income excluding depreciation and amortization, interest expense, interest income, and income tax expenses.
Adjusted EBITDA is defined as net income excluding depreciation and amortization, interest expense, interest income, income tax expenses and impairment loss on long-lived assets. We believe that gross billings, EBITDA and adjusted EBITDA provide valuable insight into the sales of our course packages and the performance of our business.
Cost of revenues The Group’s cost of revenues increased by 19.6% from RMB265.5 million in 2023 to RMB317.6 million (US$43.5 million) in 2024. The increase was primarily due to an increase in the cost of revenues from the growing sales of goods such as printed books and learning materials associated with the courses we offer.
The decrease was primarily due to declined cost of revenues from sales of goods such as learning materials and books, and declined cooperation costs.
General and administrative expenses The Group's general and administrative expenses decreased by 7.3% from RMB143.3 million in 2023 to RMB132.8 million ($18.2 million) in 2024, driven primarily by RMB5.1 million decline in rental expenses resulting from termination of certain leased spaces before the end of their lease terms for cost savings purpose.
General and administrative expenses The Group’s general and administrative expenses increased by 8.3% from RMB132.8 million in 2024 to RMB143.8 million (US$20.6 million) in 2025, driven primarily by compensation expenses related to the Group’s general and administrative personnel.
The following table sets forth the Group’s contractual obligations as of December 31, 2024: Payment due by period Total Less than 1 year 1-3 years 3-5 years More than 5 years (RMB in thousands) Operating lease commitments 207,065 18,192 36,456 38,381 114,036 Long-term loans 47,646 7,802 14,828 13,794 11,222 The Group made an early and full repayment of the outstanding amount under the loan agreement dated July 2021 in March 2025, and the Group's loan has been fully repaid to date.
The following table sets forth the Group’s contractual obligations as of December 31, 2025: Payment due by period Total Less than 1 year 1-3 years 3-5 years More than 5 years (RMB in thousands) Operating lease commitments 190,411 18,319 38,237 38,876 94,979 The Group’s capital expenditures are incurred primarily in connection with purchases of IT infrastructure equipment necessary to support the Group’s operations.