新矿资源(01231.HK)：预计2025财年净亏损约720万美元

Group 1 - The company, Xin Mining Resources (01231.HK), announced an estimated impairment loss of approximately $4.1 million for the fiscal year ending December 31, 2025 [1] - The company expects to record a net loss of about $7.2 million for the fiscal year 2025, compared to a net loss of approximately $300,000 in the same period last year [1] - The decline in annual performance for the fiscal year 2025 is primarily attributed to the impairment loss, a decrease in the quantity and quality of iron ore supplied from Koolan, and weak demand for iron ore leading to a significant drop in unit gross margin [1]