Gelonghui, April 16, 丨 Glinda (603931.SH) announced that on April 16, 2024, Electrochemical Group increased its holdings of the company's shares by a total of 114,800 shares through centralized bidding transactions through the Shanghai Stock Exchange trading system, accounting for about 0.06% of the company's total issued share capital, and the increase amount was 1,999,908 yuan. As of the disclosure date of this announcement, Electrochemical Group has increased its holdings of Glinda shares by a total of 847,500 shares, accounting for 0.42% of Glinda's total share capital, with a cumulative increase of 15,657,970.6 yuan.