久日新材（688199）：公司深度：光引发剂领军企业，布局半导体材料第二成长曲线

Investment Rating - The report initiates coverage with a "Buy" rating for the company, which is the largest and most comprehensive manufacturer of photoinitiators in China, actively advancing its semiconductor materials layout to create a second growth curve [3]. Core Viewpoints - The company has a leading position in the photoinitiator industry, with a market share of approximately 30%. It has been focusing on the photopolymerization industry for over 20 years and is expanding into semiconductor chemical materials [19]. - The company's revenue and operating performance are closely tied to the cyclical nature of the photopolymer materials market, with expectations for recovery as the industry improves [23]. - The company has strong R&D capabilities and is actively developing a full industrial chain from raw materials to downstream photolithography products, enhancing its diversified growth strategy [4][22]. Financial Summary - Revenue is projected to grow from 1,235 million yuan in 2023 to 2,090 million yuan in 2027, with a compound annual growth rate (CAGR) of approximately 13.13% [2]. - The net profit attributable to the parent company is expected to turn from a loss of 96 million yuan in 2023 to a profit of 197 million yuan in 2027, indicating a significant recovery [2]. - Earnings per share (EPS) is forecasted to improve from -0.89 yuan in 2023 to 1.22 yuan in 2027, reflecting a positive trend in profitability [2]. Industry Overview - The photoinitiator market is expected to benefit from the growing demand for UV coatings and inks, driven by environmental policies and the increasing penetration of UV technology in various applications [5][64]. - The domestic UV coating production has grown from 68,200 tons in 2015 to 194,200 tons in 2023, with a CAGR of 14%, indicating substantial growth potential in the market [5]. - The company is well-positioned to capitalize on the recovery of the PCB industry, with the market value of domestic UV inks increasing from 3.291 billion yuan in 2018 to 5.537 billion yuan in 2023, achieving a CAGR of 11% [5]. R&D and Product Development - The company has developed over ten types of photoinitiators, including 184, TPO, and 1173, and has a production capacity of 22,850 tons, making it the largest manufacturer in the country [6][21]. - The company is also advancing its semiconductor materials layout, with projects in photolithography and core raw materials expected to enter trial production in 2024 [22]. Management and Governance - The company has a stable ownership structure, with significant shareholding by executives, reflecting confidence in long-term development [47].