Mastery (301066): Zhejiang Merchants Fund And Its Persons Acting In Concert Reduced Their Total Shares By 1.13% To Less Than 5%

Mastery (301066) announced on the evening of May 16. Recently, The Company has received the Notice on the Progress of Shareholding Reduction and the Report on Simple Equity Change issued by Zhejiang Zheshang Industrial Investment Fund Partnership (Limited Partnership) (hereinafter referred to as "Zheshang Fund"), the shareholder holding more than 5% of shares, and Hangzhou Leshili Investment Management Partnership (Limited Partnership) (hereinafter referred to as "Leshili Investment"), the person acting in concert. As of the announcement date, Zhejiang Merchants Fund has reduced its cumulative holdings of 2113000 shares, accounting for 1.1287% of the company's total share capital (excluding the number of shares in the special account for repurchase). The total shareholding ratio of Zhejiang Merchants Fund and its concerted person Leshili Investment has decreased to 4.9999% of the company's total share capital (excluding the number of shares in the special account for repurchase), and is no longer a shareholder holding more than 5% of the company's shares.