The Announcement on Adjusting SSE Corporate Bond 30 Index and Other 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 Jan. 4, 2021. See the attachment for more details.

Shanghai Stock Exchange

China Securities Index Co., LTD

Dec. 29, 2020

Appendix: Adjusted Constituent List