证券研究报告 二、基本面：景气触底，盈利能力有望快速提升 2 添加标题 • 收入：增长平稳，持续修复。2024年科学服务核心标的收入平均同比增长7.17%，其中低耗类有较明显恢复性增长，仪器装备受到 capex减弱成长性受损，试剂及模式动物整体收入增长均在大个位数上下。2025年一季度科学服务核心标的收入平均增长6.29%， 整体行业景气与2024基本持平。其中化学试剂受到阿拉丁并购及皓元等新业务兑现影响，成长性有所提升。 点击此处添加标题添加标题点击此处添 • 毛利率：我们认为行业景气已基本触底，随着降本控费及产能利用率的提升，盈利能力有望逐渐修复。2024年科学服务核心标的毛 利率平均47.99%，其中生物试剂自24Q4起毛利率逐渐回升，行业竞争压力基本触底；模式动物随产能利用率提升，盈利能力进入 回升通道。2025年一季度科学服务核心标的毛利率平均48.05%，其中化学试剂、模式动物、耗材同比均有所提升。 加标题点击此处添加标题点击此处添加 标题点击此处添加标题点击此处添加标 • 资本开支：板块资本开支强度已进入近三年最低点，折旧摊销压力或明显减弱，进入投资收获期。2024年科学服务板块合计资本开 支为 ...

Core Viewpoint - The company achieved a significant turnaround in its financial performance for the fiscal year ending December 31, 2024, with a net profit of 33.54 million yuan, marking a return to profitability after a previous loss [1][2] Financial Performance - The company's revenue reached 980 million yuan, representing a year-on-year growth of 36.8% [1] - The earnings per share for the year were 0.08 yuan, indicating a successful recovery [1] - The antibody discovery business generated revenue of 317.8 million yuan, an increase of 80.7% compared to the previous year, accounting for 32.4% of total revenue [1] Strategic Developments - The company signed approximately 200 drug collaboration/authorization/transfer agreements, with about 100 new agreements signed in 2024, reflecting a growth of approximately 70% year-on-year [1] - The company has established a global network, particularly with advanced laboratory facilities in Boston, contributing to the rapid growth of its model animal and antibody discovery businesses [2] Cost Management - Research and development expenses decreased to 323.9 million yuan, down approximately 31.7% from the previous year, indicating a shift in focus towards long-term development [2] - General and administrative expenses were reduced to 218.4 million yuan, a decrease of about 23.7%, showcasing improved operational efficiency [2]