上 市 公 司 轻工制造 2025 年 10 月 19 日 民士达 (920394) ——受蜂窝交付节奏影响 Q3 不及预期，变压器延续增势 报告原因：有业绩公布需要点评 买入（维持） | 市场数据： | 2025 年 10 月 17 日 | | --- | --- | | 收盘价（元） | 39.19 | | 一年内最高/最低（元） | 56.84/16.05 | | 市净率 | 7.4 | | 股息率%（分红/股价） | 0.51 | | 流通 A 股市值（百万元） | 5,675 | | 上证指数/深证成指 | 3,839.76/12,688.94 | | 注："股息率"以最近一年已公布分红计算 | | | 基础数据: | 2025 年 09 月 30 日 | | --- | --- | | 每股净资产（元） | 5.31 | | 资产负债率% | 22.03 | | 总股本/流通 A 股（百万） | 146/145 | | 流通 B 股/H 股（百万） | -/- | 一年内股价与大盘对比走势： 10-17 11-17 12-17 01-17 02-17 03-17 04-17 05-17 06-17 ...

Core Viewpoint - The A-share market will see a significant unlock of restricted shares, totaling approximately 966.01 billion yuan, with 40 stocks experiencing share unlocks next week [2]. Group 1: Stock Unlock Details - 40 stocks will have their restricted shares unlocked from September 8 to 12, with a total unlock market value of 966.01 billion yuan [2]. - Among these, 12 stocks have an unlock market value exceeding 10 billion yuan, with notable mentions including Times Electric (278.23 billion yuan), Southern Network Storage (230.81 billion yuan), and BGI Genomics (133.82 billion yuan) [2][4]. - Southern Network Storage and Western Gold are among the stocks with restricted shares unlocked from directed placements, while the other three are from the initial public offering (IPO) original shareholders [2]. Group 2: Unlock Proportions - A total of 13 stocks have an unlock proportion exceeding 10%, indicating a potential impact on their stock prices [5]. - Stocks such as Minshida, Southern Network Storage, Sairun Bio, and Zhejiang Hengwei have unlock proportions above 50% [5]. - The detailed table lists various stocks, their unlock dates, market values, and the proportion of shares being unlocked [7]. Group 3: Company Performance Insights - Times Electric's largest shareholder, CRRC Zhuzhou Electric Locomotive Research Institute, will unlock approximately 590 million shares, accounting for 43.42% of the total share capital [4]. - Times Electric reported a revenue of 12.214 billion yuan for the first half of 2025, reflecting a year-on-year growth of 17.95%, with a net profit of 1.672 billion yuan, up 12.93% [4]. - Minshida, listed on the Beijing Stock Exchange, achieved a revenue of 237 million yuan in the first half of 2025, marking a year-on-year increase of 27.91%, with a net profit of 63.03 million yuan, up 42.28% [8]. Group 4: Institutional Investment Insights - Institutions that participated in the directed placements of stocks like Western Gold and Southern Network Storage are expected to see positive returns from the unlocks, with Western Gold's return exceeding 180% and Southern Network Storage's over 70% [8]. - Among the 40 stocks, 15 are categorized as general equity incentive shares or restricted shares, with companies like Sany Heavy Energy and Zhaoyi Innovation having unlock market values exceeding 1 billion yuan [8].

Group 1: Investor Relations Activities - The company conducted investor relations activities from July 24 to July 25, 2025, including specific object research and online meetings [3] - Attendees included various investment firms and securities companies, with a total of 40 participating entities [4] Group 2: Production and Financial Performance - The company’s 1500-ton aramid paper production line commenced trial production in June 2025, with capacity utilization expected to gradually increase in the second half of the year [5] - The net profit growth rate for the first half of the year exceeded revenue growth, attributed to a higher proportion of high-value-added products and maintained high capacity utilization [5] Group 3: Market Trends and Product Development - The most significant growth in the industry during the first half of the year was observed in the electrical insulation transformer sector, with strong demand in both domestic and European markets [6] - The company has initiated the industrialization of RO membrane substrate products, expected to commence production in Q1 2026 [9] Group 4: Customer Structure and Market Strategy - Approximately one-third of the company’s customers are international, with a focus on optimizing overseas business layout [10] - The strategy for increasing overseas market share includes enhancing R&D for high-value products, deepening market penetration in Europe, and expanding into emerging regions like the Middle East and Asia-Pacific [11]