Core Viewpoint - Yunnan Zhenye (002428.SZ) expects a significant decline in net profit for 2025, projecting between 15 million to 22 million yuan, which represents a year-on-year decrease of 58.57% to 71.75% [2] Group 1: Financial Performance - The company anticipates a decrease in net profit due to rising average prices of raw materials impacting the sales prices and unit costs of various products, including material-grade germanium, optical fiber-grade germanium, photovoltaic-grade germanium, infrared-grade germanium products (both blanks and coated lenses), and compound semiconductor materials [2] - Despite an increase in operating revenue, the comprehensive gross margin has declined due to the unit cost growth outpacing the sales price growth [2]