铜冠铜箔：预计去年归母净利润同比扭亏为盈

Core Viewpoint - The company, Tongguan Copper Foil (301217), expects a net profit of 55 million to 75 million yuan for the fiscal year 2025, a significant recovery from a loss of 156 million yuan in the same period last year [1] Group 1 - The company's capacity expansion projects are continuously releasing production capacity, leading to a supply-demand imbalance for high-frequency and high-speed copper foil [1] - Sales volume has experienced rapid growth, particularly in high-value-added lithium battery copper foil with a thickness of 5 micrometers and below [1] - The company has been focusing on cost reduction and efficiency improvement, which has effectively lowered costs and increased product gross margins [1]