雅克科技，半导体材料业务增长40.47%

Core Insights - The company achieved a total revenue of 6.862 billion yuan in 2024, representing a year-on-year increase of 44.84% [2] - The net profit attributable to shareholders reached 871.58 million yuan, up 50.41% from the previous year [2] - The net profit after deducting non-recurring gains and losses was 900.71 million yuan, reflecting a growth of 61.36% [2] Financial Performance - Total revenue for 2024 was 6.862 billion yuan, compared to 4.738 billion yuan in 2023 [2] - Net profit attributable to shareholders was 871.58 million yuan, up from 579.48 million yuan in 2023 [2] - The net profit after deducting non-recurring gains was 900.71 million yuan, compared to 558.19 million yuan in 2023 [2] - Basic and diluted earnings per share were both 1.8313 yuan, an increase of 50.40% from 1.2176 yuan in 2023 [2] - The weighted average return on equity was 8.76%, slightly up from 8.39% in 2023 [2] Business Segments Electronic Materials - Revenue from electronic materials reached 4.507 billion yuan, accounting for 65.68% of total revenue, with a year-on-year growth of 40.47% [3] - The semiconductor precursor materials segment achieved full coverage of 12-inch wafer clients, with new product testing progressing smoothly [3] - The company's photoresist products are being mass-produced and delivered to major clients including BOE and LG Display [3] LNG Insulation Materials - The LNG insulation materials segment saw a significant increase in orders due to rising demand for large LNG transport vessels and land storage facilities [6] - New products received certification from industry authority GTT, and key materials have begun small-scale production [6] Flame Retardants - Sales of flame retardant products such as TCPP and specialty flame retardants showed a recovery growth of 2.04% compared to 2023 [8] - The company obtained government approval for the production of certain flame retardant varieties at its Binhai factory [8]