On June 24, NEEQ officially issued an announcement, announcing the list of companies listed on the innovation layer. Guangxi Chesir Pearl Material Co., Ltd. was a listed company that met the standards of the innovation layer and was included in the list of companies listed on the innovation layer.

From June 27th, NEEQ formally implemented tiered management of listed companies, and separately revealed the securities transfer market and information disclosure documents of listed companies at the innovation and basic levels.