Arcplus(SH:600629) Ge Long Hui·2025-10-21 12:48Core Viewpoint - The company, Huajian Group, has experienced a significant stock price increase, with a cumulative deviation of over 200% in closing prices over the past thirty trading days, indicating severe abnormal fluctuations in stock trading [1] Company Overview - Huajian Group focuses on engineering design consulting and provides high-quality integrated solutions for urban and rural construction [1] - The company's business covers the entire process of engineering construction projects, including planning, architecture, water conservancy, municipal services, landscape architecture, interior decoration, geotechnical engineering, and architectural acoustics [1] - The company also offers design, procurement, and construction integrated (EPC) general contracting services [1] Business Stability - There have been no significant changes in the company's main business operations [1] - As of October 21, 2025, there are no major asset restructuring or injection plans involving the company within the next twelve months from Shanghai Guotou [1]