证券研究报告 | 公司点评报告 2025 年 10 月 09 日 帝科股份（300842.SZ） 光伏浆料领军企业，半导体第二曲线开始起量 公司是光伏导电浆料领先企业，收购浙江索特进一步巩固行业地位。同时，公 司第二曲线业务开始起来：a)公司在成立之初便开展半导体电子浆料研发，其 烧结银等产品已经开始放量，碳化硅相关领域产品、汽车调光玻璃配套产品都 已开始产业化。b)进一步拓宽在半导体领域的布局，公司 2024 年就控股了深圳 因梦，延伸到半导体存储领域，未来成长空间较大。维持 "增持"评级。 财务数据与估值 | 会计年度 | 2023 | 2024 | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入(百万元) | 9603 | 15351 | 16425 | 18068 | 20416 | | 同比增长 | 155% | 60% | 7% | 10% | 13% | | 营业利润(百万元) | 408 | 349 | 237 | 444 | 724 | | 同比增长 | -1217% | -14% | -32% | ...

Group 1 - The core point of the news is that the controlling shareholder of Dike Co., Ltd., Shi Weili, has pledged part of his shares for personal funding needs, with no risk of forced transfer or change in control [2][3]. - As of the announcement date, Shi Weili and his concerted actors hold 20.76 million shares of Dike, accounting for 14.65% of the total share capital [2]. - After the pledge, Shi Weili has pledged a total of 5.028 million shares, which is 24.21% of his total holdings and 3.55% of Dike's total share capital [2]. Group 2 - Dike Co., Ltd. was established in 2010 and listed on the Shenzhen Stock Exchange's Growth Enterprise Market in June 2020, being the first listed company in China for photovoltaic conductive silver paste [2]. - The company focuses on the photovoltaic new energy sector while also developing semiconductor packaging materials and electronic components [2]. - In the first half of 2025, Dike achieved revenue of 8.34 billion yuan, a year-on-year increase of 9.93%, but the net profit attributable to shareholders decreased by 70.03% to 69.81 million yuan due to a significant rise in silver prices [2]. - The semiconductor packaging material business saw a substantial revenue increase of 75.1% year-on-year, reaching 11.54 million yuan, indicating a dual-driven growth pattern of "photovoltaic + semiconductor" [2].

Core Viewpoint - The company, Dike Co., Ltd. (300842.SZ), reported a strong performance in its 2025 semi-annual earnings, with a revenue of 8.34 billion yuan, reflecting a year-on-year growth of 9.93% and a net profit of 69.81 million yuan, showcasing robust operational resilience [1] Group 1: Financial Performance - In Q2 2025, the company achieved a quarterly revenue of 4.28 billion yuan, a 5.62% increase from Q1's 4.06 billion yuan, and an 8.67% year-on-year growth [1] - The net profit for Q2 2025 was 35.18 million yuan, showing a 1.59% increase compared to the previous quarter [1] Group 2: Semiconductor Business Growth - The semiconductor business has emerged as a new growth engine for the company, with revenue from semiconductor packaging materials reaching 11.54 million yuan, a significant increase of 75.1% year-on-year [2] - The growth is attributed to the company's strategy of penetrating the consumer-grade market and achieving breakthroughs in automotive-grade applications [2] Group 3: Photovoltaic Business and N-Type Technology - The photovoltaic conductive paste remains a key revenue driver, with total sales of 879.86 tons in the first half of the year, of which 834.74 tons (94.87%) were for N-type TOPCon batteries, highlighting the company's technological leadership in this area [2] - The company has deepened its competitive barriers around N-type technology, achieving significant advancements in TOPCon, HJT, and TBC fields, and has successfully implemented various key technologies at scale [3] Group 4: R&D and Technological Advancements - The company has established a comprehensive technology matrix and invested 239 million yuan in R&D during the first half of 2025, focusing on N-type technology iteration and automotive-grade product development [4] - The company has achieved mass production of high-copper paste, significantly reducing costs compared to traditional silver paste, thereby supporting cost reduction and efficiency in the photovoltaic industry [4] Group 5: Strategic Investments and Market Expansion - The company is enhancing its industrial layout through investments in electronic materials projects and has expanded its semiconductor business by acquiring a controlling stake in Wuxi Paitai Electronic Materials Technology Co., Ltd. [5] - The acquisition of Zhejiang Suote Materials Technology Co., Ltd. is expected to enrich the company's intellectual property system and enhance its R&D capabilities [5] Group 6: Market Environment and Future Outlook - The semiconductor market is experiencing rapid growth driven by demand in the electric vehicle and power semiconductor sectors, which is expected to boost the packaging materials market [6] - The company plans to increase its investment in N-type technology R&D and accelerate the mass production of high-copper and silver-free solutions, while also expanding its automotive-grade and power semiconductor product lines [6]

Core Viewpoint - The company, Dike Co., Ltd. (帝科股份), has demonstrated strong growth in its photovoltaic conductive silver paste business, with significant revenue and profit increases in the first quarter of 2025, driven by advancements in technology and favorable market conditions [1][2]. Group 1: Financial Performance - In Q1 2025, the company achieved operating revenue of 4.056 billion yuan, a year-on-year increase of 11.29% and a quarter-on-quarter increase of 5.58% [1]. - The net profit attributable to shareholders was 34.63 million yuan, with a net profit excluding non-recurring gains and losses of 64.63 million yuan, reflecting a quarter-on-quarter growth of 104.9% [1]. Group 2: Market Position and Product Development - Dike Co., Ltd. is a leading enterprise in the domestic photovoltaic conductive silver paste industry and has established itself as a global supply chain leader, particularly in the N-type TOPCon paste sector [1]. - The company is actively developing low-silver metallization technologies to adapt to future market changes, focusing on high-copper paste designs compatible with TOPCon and TBC high-temperature batteries [1]. Group 3: Industry Trends - In 2025, the photovoltaic industry is experiencing dual drivers from policy and market, with significant government initiatives supporting long-term growth [2]. - The first quarter of 2025 saw a new installed capacity of solar power reaching 59.71 GW, a year-on-year increase of 30.5%, indicating robust demand resilience in the industry [2]. Group 4: Semiconductor and Electronic Materials - The company's semiconductor packaging paste revenue surpassed 10 million yuan for the first time, enhancing its brand influence in the semiconductor electronics sector [3]. - Dike Co., Ltd. is focusing on optimizing its product offerings in conductive, thermal, and adhesive materials, aiming for further growth in its semiconductor electronic business [3].