WEDGE(SZ:000534) Xin Lang Cai Jing·2026-01-29 01:54Group 1 - The core point of the news is that Wanzhou Co., Ltd. has seen a significant increase in its stock price, rising 5.04% to 32.51 yuan per share, with a total market value of 16.565 billion yuan and a cumulative increase of 13.79% over the past three days [1] - Wanzhou Co., Ltd. was established on November 4, 1992, and listed on January 10, 1994. The company specializes in the research, production, and sales of micro-ecological preparations and high-temperature alloys [1] - The main revenue composition of Wanzhou Co., Ltd. includes: Jindouqi (48.91%), high-temperature alloy material sales (26.30%), Dingjunsheng (23.12%), and others (1.27%) [1] Group 2 - Longxin Fund's Longxin National Defense and Military Industry Quantitative Mixed A Fund (002983) has entered the top ten circulating shareholders of Wanzhou Co., Ltd., holding 11.7722 million shares, accounting for 2.35% of circulating shares [2] - The Longxin National Defense and Military Industry Quantitative Mixed A Fund has achieved a year-to-date return of 12.23% and a one-year return of 74.65% [2] - The fund manager, Song Haian, has a tenure of 7 years and 354 days, with the best fund return during this period being 209.97% [3]