Number of selections: 20

Selection Scope: All listed companies

Selection criteria:

(1) Abide by laws and regulations, be honest and trustworthy, and have not been punished or taken regulatory measures by securities regulatory authorities and exchanges since listing.

(2) Ranked among the "List of CBT 500 Listed Companies" for more than ten consecutive years.

(3) Since its listing, its performance has maintained continuous and steady growth.

(4) Actively fulfill corporate social responsibilities and have a good public reputation.

(5) Adhere to the new development concept and make important contributions to the industry, industrial development and social progress.

(6) There has been no event that caused major adverse social impact since the listing.

(7) Agree with the development concept of the China Business Top 100 Forum and the Top 500 Enterprises, and actively participate in the projects and activities organized by the CBT 100 Forum.