Jiangxi Copper Industry: Jiang Copper Group increases its holdings of the company's H shares to 45.00%.

Jiangxi Copper Industry Announcement: Jiangxi Copper Group has increased its holdings of the company's H-shares by 7.43 million shares through the Shanghai Stock Exchange's Stock Connect mechanism in a centralized bidding manner, accounting for approximately 0.21% of the total issued shares of the company. The shareholding percentage has increased from 44.79% to 45.00%. In the six months before the signing of this report, Jiangxi Copper Group has accumulated a purchase of 44.293 million H shares of the company, with an average purchase price of HK$12.64 per share.