Core Viewpoint - Shenzhen Hengyun Chang Vacuum Technology Co., Ltd. (stock code: 688785.SH) officially listed on the Shanghai Stock Exchange on January 28, becoming the first company to list on the Sci-Tech Innovation Board in 2026, adding a new player to China's semiconductor industry chain [1] Group 1: Company Overview - Hengyun Chang's core product, the plasma RF power supply system, is crucial for chip etching and film deposition processes, representing one of the highest technical barriers in semiconductor equipment [2] - The company has developed a comprehensive core technology chain through over a decade of independent innovation, resulting in three major foundational technology systems and eight supporting product technologies [2] - As of June 30, 2025, the company has obtained 261 authorized patents, including 108 invention patents, with an additional 133 invention patents pending [2] Group 2: Market Position and Growth - Hengyun Chang has achieved the highest market share among domestic plasma RF power supply manufacturers in mainland China, becoming a core force in domestic substitution [3] - The company's revenue is projected to grow from 158 million yuan in 2022 to 541 million yuan in 2024, with a compound annual growth rate exceeding 80%, while net profit after deducting non-recurring items is expected to rise from 19.61 million yuan to 129 million yuan [3] Group 3: Fundraising and Investment Projects - The funds raised from the IPO will be used to enhance the company's competitiveness in the semiconductor core component sector, focusing on five key areas: industrialization of plasma RF power supply systems, intelligent production operations for core components, R&D and innovation centers, marketing and technical support centers, and working capital [4] - The industrialization project in Shenyang aims to establish a modern production base to significantly increase the mass production capacity of plasma RF power supply systems [5] - The company plans to set up technical support centers in major semiconductor industry clusters across China, enhancing its "product + service" integrated solution capabilities [5]

Core Viewpoint - Shenzhen Hengyunchang Vacuum Technology Co., Ltd. has successfully transitioned from a small office to a key player in the semiconductor industry, driven by confidence in China's self-reliance and a commitment to innovation [1][3][4]. Company Development - The company was founded in 2013 in a small office, focusing on plasma radio frequency power systems, which are critical for semiconductor manufacturing processes [5][6]. - Initially, the team consisted of only five members, facing challenges such as funding, talent acquisition, and market trust, yet they dedicated resources to product development despite having no revenue [5][6]. Product Evolution - In 2015, Hengyunchang launched its first generation of 1KW industrial-grade RF power supply, which faced performance issues during client testing [6]. - By 2020, the company successfully validated its plasma RF power supply system with a major client, marking a turning point that established its credibility in the industry [7][8]. Market Position - By 2024, Hengyunchang is projected to hold the largest market share among domestic manufacturers of plasma RF power systems in China, playing a crucial role in the localization of the semiconductor supply chain [8][9]. - The company's product line has evolved from the CSL series to the Bestda series, supporting 28nm processes, and now includes the Aspen series, which meets advanced process requirements down to 7nm [8][10]. Financial Performance - From 2022 to 2024, the company's revenue is expected to grow from 158 million to 541 million yuan, with net profit increasing from 26.18 million to 142 million yuan, reflecting compound annual growth rates of 84.91% and 131.87% respectively [9]. - The company has maintained a capacity utilization rate exceeding 100% during this period [9]. Future Plans - Hengyunchang plans to use funds raised from its IPO to expand production and R&D capabilities, focusing on establishing industrial bases in Shenyang and Shenzhen [9][10]. - The company aims to develop its fourth-generation products targeting processes below 5nm, striving to compete with international leaders in the semiconductor industry [10].