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Group 1: New IPOs - This week (January 12 to 16), there are 2 new stocks available for subscription: one on the Sci-Tech Innovation Board and one on the Beijing Stock Exchange [1] - The Beijing Stock Exchange new stock Aisheren has an issue price of 15.98 yuan and a price-to-earnings ratio of 14.99, while the industry average dynamic P/E ratio over the past month is 29.3 [3] - Aisheren focuses on the medical health sector, specializing in the R&D, production, and sales of disposable medical consumables for rehabilitation care and medical protection [3] Group 2: Company Highlights - The Sci-Tech Innovation Board new stock Hengyun Chang is a leading supplier of core components for semiconductor equipment, particularly in the plasma RF power system, which is a critical part of the semiconductor supply chain [3][4] - Hengyun Chang has established a leading position in the domestic semiconductor industry, with a projected market share of 1st place among domestic manufacturers of plasma RF power systems in 2024 [4] - The company has strong customer relationships with major semiconductor equipment manufacturers, enhancing customer stickiness [4] Group 3: Financial Performance - Hengyun Chang's gross profit margins are projected to increase from 41.49% in 2022 to 48.51% in 2024, driven by a higher proportion of high-margin self-developed products [4] - The IPO proceeds will focus on capacity expansion and technological advancements, aiming to solidify the company's leading position in the semiconductor plasma RF power system sector [4] Group 4: Upcoming IPO Meetings - Six companies are scheduled for IPO meetings this week, including Tianhai Electronics, which focuses on automotive wiring harnesses and electronic components, aiming to raise 2.46 billion yuan [6][7] - Gaote Electronics, specializing in battery monitoring and management, plans to raise 850 million yuan through its IPO [6] - Lianxun Instruments, a leading provider of high-end testing instruments, aims to raise 1.711 billion yuan [6]