To whom it may concern:

According to the requirements of China Securities Regulatory Commission, Shanghai International Energy Exchange (INE) plans to participate in the 11^th emergency drill on network security of Securities and Futures Industry on February 27, 2021 (Saturday). Please refer to the enclosed Guide for the 11th emergency drill on network security of Securities and Futures Industry (INE) for reference.

Technical Consultation: 021-68400802

Email: tech@shfe.com.cn

FAX: 021-68400385

Attachment: Guide for the 11th emergency drill on network security of Securities and Futures Industry (INE)

Shanghai International Energy Exchange
February 25, 2021