The major shareholder Wang Shuangfei of Guangxi Bossco Environmental Protection Technology (300422.SZ) has pledged 509,8700 shares of the company.

Guangxi Bossco Environmental Protection Technology (300422.SZ) has announced that its shareholder Wang Shuangfei, who owns more than 5% of the company's shares, pledged 5.0987 million shares on September 6, 2023, accounting for 10.18% of his shareholding and 1.01% of the company's total share capital until now.