SINOPACK: Guoyuan Fund reduced its holdings by 0.40%

SINOPACK announced that Hefei Zhongdian Science and Technology Guoyuan Industrial Investment Fund Partnership reduced its holdings in the company by a total of 1.8156 million shares through centralized bidding on the Shenzhen Stock Exchange from September 1, 2025, to September 17, 2025, accounting for 0.40% of the company's total share capital; after the reduction, the shareholding ratio of the company's controlling shareholder China Electronics Technology Group Corporation No. 13 and its concerted parties, Dianzhi Investment and Guoyuan Fund, decreased from 63.37% to 62.97%, with the equity change reaching an integer multiple of 1%