The Announcement on Adjusting SSE Corporate Bond 30 Index and SSE Credit Bond 100 Index

Based on Index Methodology, SSE and CSI will adjust SSE Corporate Bond 30 Index (000061), SSE Credit Bond 100 Index (000116). The adjustment will be effective on Oct. 8, 2021.

Please refer to the official websites of SSE (www.sse.com.cn) and CSI (www.csindex.com.cn) for more details.

Shanghai Stock Exchange

China Securities Index Co., LTD

Sep. 30, 2021

Appendix:Adjusted Constituent List