To whom it may concern:

Shanghai International Energy Exchange (INE) plans to conduct its whole market tests on April 20, 2024 (Saturday) and April 27, 2024 (Saturday) to ensure the smooth launch of the new generation trading system.

The test on April 20, 2024 will involve settlement. The communication parameters, trading API interface, market data API interface and second generation market data interface of the new generation trading system are consistent with the current production trading system. Please refer to the enclosed New Generation Trading System Test Guide for reference.

Technical Consultation: 021-68400802

Email: tech@shfe.com.cn

FAX: 021-68400385

Attachment: New Generation Trading System Test Guide

Shanghai International Energy Exchange
April 17, 2024