Important notice

l The Board of Directors, the Board of Supervisors of China Petroleum & Chemical Corporation ("Sinopec Corp." or "the Company") and its directors, supervisors and senior management warrant the authenticity, accuracy and completeness of the information contained in this report and there are no false representations, misleading statements or material omissions and severally and jointly accept full responsibility.

l The first quarterly report for 2022 was approved at the 8^th meeting of the Eighth Session of the Board of Directors of Sinopec Corp. All directors attended this meeting.

l Mr. Ma Yongsheng, Chairman, Mr. Yu Baocai, President, Ms. Shou Donghua, Chief Financial Officer and Head of the Financial Department of Sinopec Corp. warrant the authenticity, accuracy and completeness of the financial statements contained in this quarterly report.

l The financial statements in this quarterly report were not audited.

1. Principal financial data

1.1 Principal financial data and indicators

1.1.1 Principal financial data and indicators prepared in accordance with China Accounting Standards for Business Enterprises (CASs)

Note: The Company has completed the purchase of non-equity assets of Cangzhou branch of Sinopec Group Asset Management Co., Ltd and Beijing Orient Petrochemical Industry Co., Ltd on 1 July 2021, and Sinopec Beihai Refining and Chemical Limited Liability Company, a subsidiary of Sinopec Corp., has completed the purchase of non-equity assets of Beihai Petrochemical Limited Liability Company of Sinopec Group on 1 July 2021. The Company has completed the purchase of non-equity assets and liabilities of Sinopec Group Asset Management Co., Ltd. and Sinopec Beijing Yanshan Petrochemical Co., Ltd. on 1 December 2021. Sinopec Yizheng Chemical Fibre Company Limited, a subsidiary of Sinopec Corp., has completed the purchase of non-equity assets and liabilities of Sinopec Group Asset Management Co., Ltd. on 1 December 2021. The transactions described above have been accounted as business combination under common control, thus, the Company retroactively adjusted the relevant financial data.

1.1.2 Extraordinary items

1.1.3 Principal financial data and indicators prepared in accordance with International Financial Reporting Standards (IFRS)

Note: The Company has completed the purchase of non-equity assets of Cangzhou branch of Sinopec Group Asset Management Co., Ltd and Beijing Orient Petrochemical Industry Co., Ltd on 1 July 2021, and Sinopec Beihai Refining and Chemical Limited Liability Company, a subsidiary of Sinopec Corp., has completed the purchase of non-equity assets of Beihai Petrochemical Limited Liability Company of Sinopec Group on 1 July 2021. The Company has completed the purchase of non-equity assets and liabilities of Sinopec Group Asset Management Co., Ltd. and Sinopec Beijing Yanshan Petrochemical Co., Ltd. on 1 December 2021. Sinopec Yizheng Chemical Fibre Company Limited, a subsidiary of Sinopec Corp., has completed the purchase of non-equity assets and liabilities of Sinopec Group Asset Management Co., Ltd. on 1 December 2021. The transactions described above have been accounted as business combination under common control, thus, the Company retroactively adjusted the relevant financial data.

1.2 Significant changes in major items contained in the consolidated financial statements prepared in accordance with CASs.

2. Shareholders information

Total number of shareholders and top ten shareholders at the end of the reporting period

Note: Sinopec Century Bright Capital Investment Limited, overseas wholly-owned subsidiary of China Petrochemical Corporation, holds 654,034,000 H shares, accounting for 0.54% of the total issued share capital of Sinopec Corp. Those shareholdings were included in the total number of the shares held by HKSCC (Nominees) Limited.

Statement on the connected relationship or acting in concert among the aforementioned shareholders:

Sinopec Corp. is not aware of any connected relationship or acting in concert among or between the above-mentioned shareholders.

3. Review of operating results

In the first quarter of 2022, the world situation was complex and volatile. China's economy  performed within an appropriate range overall, with gross domestic product (GDP) up by 4.8% year on year. The international crude oil prices increased significantly and the spot price of Platt's Brent for the first quarter averaged USD 101.2 per barrel, up by 66.3% year on year. The domestic demand for natural gas, refined oil products and chemical products maintained growth.

The Company actively responded to market changes, optimized the whole business chain, strengthened the integration and coordination of production and sales, made great efforts to expand market and increase sales volume, and achieved good performance. In accordance with CASs, net profit attributable to equity shareholders of the Company was RMB 22.605 billion, up by 24.5% year on year. In accordance with IFRS, net profit attributable to equity shareholders of the Company was RMB 23.338 billion, up by 24.3% year on year.

Exploration and Production: The Company seized the opportunity of high crude oil prices, continuously promoted high-quality exploration and accelerated profit-oriented development, and made positive progress in maintaining oil production, increasing gas output and improving profitability. In exploration, we strengthened risk exploration in new areas, and made important breakthroughs of oil and gas exploration in Shunbei, Shengli, and Sichuan Basin. In development, we accelerated the oil production capacity construction in Shunbei and Tahe oilfields, and sped up the gas production capacity construction in Western Sichuan, Dongsheng, Weirong, and Fuling. The Company strengthened the optimization of the whole business chain of natural gas and continuously promoted the scale and efficiency of natural gas business. In the first quarter, the Company's oil and gas production reached 121.41 million barrels of oil equivalent, up by 3.7% year on year, with natural gas production reaching 313.94 billion cubic feet, up by 7.7% year on year. The exploration and production segment realised an earnings before interest and tax (EBIT) of RMB 11.463 billion, up by 273.1% year on year.

Conversion:

For domestic production of crude oil, 1 tonne = 7.10 barrels. For overseas production of crude oil, 1 tonne = 7.26 barrels.

For production of natural gas, 1 cubic meter = 35.31 cubic feet.

Refining: Closely following market changes, the Company vigorously optimized production operation to maximize the overall profits along the business chain. We optimized the procurement schedule and resources allocation of crude oil and lowered the procurement cost. We continuously optimized product slate, and made steady progress in shifting to chemicals feedstock and refining specialities, maintaining high utilization rate. We accelerated the construction of advanced production capacity and took steady steps to promote structural adjustment projects. The Company supplied hydrogen to Beijing Winter Olympics and Paralympics and continued to promote the construction of hydrogen supply projects. In the first quarter, the Company processed 64.19 million tonnes of crude oil, up by 2.7% year on year, yielding 37.36 million tonnes of refined oil products, with a year-on-year increase of 4.7%. The refining segment realised EBIT of RMB 22.919 billion, up by 15.2% year on year.

Note: Including 100% production of domestic joint ventures.

Marketing and Distribution: The Company gave full play to the advantages of integration and marketing network, adjusted operation strategy in a timely manner, dynamically optimized resources allocation, strengthened integration of production and sales and made great efforts to expand sales volume and improve efficiency, maximizing the value realization of business chain as much as possible. We actively promoted the construction of comprehensive service stations including oil, gas, hydrogen, electricity and non-fuel businesses and advanced the construction of new energy service network. We constantly integrated the online and offline businesses and accelerated the development of new economy business models, to leverage the value of marketing network. In the first quarter, domestic sales volume of refined oil products was 41.06 million tonnes, up by 2.6% year on year. The marketing and distribution segment realised EBIT of RMB 8.993 billion, up by 5.2% year on year.

Note: The total sales volume of refined oil products includes the amount of trading volume.

Chemicals: Confronted with the severe situation of fierce competition and squeezed margin , the Company continuously diversified raw materials and optimized the utilization rate and product slate in a timely manner. We integrated production with marketing, adjusted maintenance schedule, increased production of profitable products, including EVA, BR, BDO and etc. We constantly increased output of high value-added products and the production ratio of synthetic resin, synthetic fibre, and fine chemicals with added value were increased by 1.6, 6.5 and 1.6 percentage points respectively. Meanwhile, the Company actively promoted the construction of advanced capacity. In the first quarter, the ethylene production was 3.606 million tonnes, up by 6.7% year on year, and the total chemicals sales volume was 20.64 million tonnes, up by 4.0% year on year. The chemicals segment realised EBIT of RMB 1.890 billion, down by 79.5% year on year.

Note: Including 100% production of domestic joint ventures.

Capital expenditure: In the first quarter, focusing on investment quality and return, the Company continued to optimize investment management, with total capital expenditures of RMB 25.38 billion. The capital expenditures of the exploration and production segment was RMB 15.25 billion, mainly used for the crude production capacity construction in Shunbei and Tahe oilfields, and natural gas production capacity construction in Western Sichuan, Dongsheng and construction of storage and transmission facilities of Longkou LNG. The capital expenditures of the refining segment was RMB 6.03 billion, mainly used for the expansion of Zhenhai refinery and structural adjustment of Anqing and Yangzi refineries. The capital expenditures of the marketing and distribution segment was RMB 0.84 billion, mainly used for construction of comprehensive energy stations integrated with oil, gas, hydrogen, electricity and services and logistics facilities. The capital expenditures of the chemicals segment was RMB 2.30 billion, mainly used for Hainan and Tianjin Nangang ethylene projects, Jiujiang Aromatics project, Shanghai large-tow carbon fiber project, Yizheng PTA project, Guizhou PGA project. The capital expenditures of the corporate and others was RMB 0.96 billion, mainly used for R&D and information technology projects.

This quarterly results announcement is published in both Chinese and English languages. In the event of any inconsistency between the two versions, the Chinese version shall prevail.

By Order of the Board

Chairman

Ma Yongsheng 

27 April 2022

4 Appendix

4.1 Quarterly financial statements prepared under China Accounting Standards for Business Enterprises (CASs)

Consolidated Balance Sheet

As at 31 March 2022

Prepared by: China Petroleum & Chemical Corporation

Units: million Currency: RMB Type: unaudited

Consolidated Balance Sheet (Continued)

Ma Yongsheng                    Yu Baocai                      Shou Donghua

Chairman                         President                      Chief Financial Officer

(Legal representative)

Balance Sheet

As at 31 March 2022

Prepared by: China Petroleum & Chemical Corporation

Units: million Currency: RMB Type: unaudited

Balance Sheet (Continued)

Ma Yongsheng                    Yu Baocai                     Shou Donghua

Chairman                         President                      Chief Financial Officer

(Legal representative)

Consolidated Income Statement

For the three-month period ended 31 March 2022

Prepared by: China Petroleum & Chemical Corporation

Units: million Currency: RMB Type: unaudited

Consolidated Income Statement (Continued)

Ma Yongsheng                    Yu Baocai                     Shou Donghua

Chairman                         President                      Chief Financial Officer

(Legal representative)