Arcplus(SH:600629) Xin Lang Cai Jing·2026-01-08 02:08Group 1 - The core viewpoint of the news is that Huajian Group's stock has experienced a significant increase, rising 5.24% on January 8, reaching a price of 23.92 yuan per share, with a total market capitalization of 23.211 billion yuan [1] - Huajian Group has seen a cumulative increase of 15.21% over the past four days, indicating strong market performance [1] - The company, established in June 1992 and listed in February 1993, focuses on providing high-quality integrated solutions for urban and rural construction, with its main business revenue composition being 54.82% from engineering design, 34.39% from engineering contracting, and 10.34% from engineering technical consulting and surveying [1] Group 2 - From the perspective of Huajian Group's top ten circulating shareholders, GF Fund's ETF has entered the top ten shareholders, holding 2.0319 million shares, which is 0.21% of the circulating shares [2] - The ETF has generated a floating profit of approximately 609.57 thousand yuan during the four-day increase, indicating a positive investment outcome [2] - The GF Zhongzheng Infrastructure Engineering ETF was established in June 2021, with a current scale of 2.612 billion yuan and a year-to-date return of 2.77% [2]