个股相对沪深 300 指数表现 资料来源：中原证券研究所，聚源 -39% 34% 106% 179% 251% 323% 396% 468% 2025.02 2025.06 2025.10 2026.02 新易盛 沪深300 通信设备 分析师：李璐毅 登记编码：S0730524120001 lily2@ccnew.com 021-50586278 净利润高速增长，硅光产品批量出货 ——新易盛(300502)公司点评报告 证券研究报告-公司点评报告 买入(维持) 市场数据(2026-02-06) | 收盘价(元) | 364.06 | | --- | --- | | 一年内最高/最低(元) | 472.00/65.64 | | 沪深 300 指数 | 4,643.60 | | 市净率(倍) | 24.91 | | 流通市值(亿元) | 3,223.46 | | 基础数据(2025-09-30) | | | 每股净资产(元) | 14.61 | | 每股经营现金流(元) | 4.67 | | 毛利率(%) | 47.25 | | 净资产收益率_摊薄(%) | 43.56 | | 资产负债率(%) | 31.99 ...

Core Insights - New Yisheng (300502) reported a significant increase in financial performance for 2024, with total revenue reaching 8.647 billion yuan, a year-on-year growth of 179.15%, and net profit attributable to shareholders at 2.838 billion yuan, up 312.26% [1][4] Financial Performance - The company's net profit excluding non-recurring items was 2.830 billion yuan, reflecting a year-on-year increase of 317.59% [1] - R&D investment for 2024 amounted to 403 million yuan, representing 4.66% of total revenue, reinforcing its technological leadership in the optical communication industry [4] Business Performance - The growth in performance was primarily driven by the strong performance of the optical module business, with successful launches of 400G, 800G, and 1.6T high-speed optical module products [4] - The company has established strong partnerships with leading global communication equipment manufacturers and internet companies, enhancing its market presence [7] Inventory Management - Despite the impressive financial results, the company faced challenges with inventory, which increased by 32.26% compared to the previous year, raising concerns about supply chain management [5] - The rise in inventory may indicate issues in raw material procurement and production planning, potentially impacting cash flow and profitability if not addressed [5] Market Expansion - New Yisheng actively expanded its market and optimized its customer structure, utilizing both direct sales and distributor sales models to cater to different customer needs [7] - The diversified sales strategy has contributed to an increase in market share and brand influence [7]