Group 1 - The company, Shenzhen Chengtian Weiye Technology Co., Ltd., is a leading high-tech enterprise engaged in the research, production, sales, and service of smart cards and specialized chips, established in 2006 and listed on the Shenzhen Stock Exchange in 2017 [3][4] - The company's main business includes smart cards, semiconductor materials, digital and energy thermal management, and smart security, with products widely used in key sectors such as communication, energy, automation, transportation, and electronic manufacturing [3][4] - The company has established long-term partnerships with global smart card system companies like THALES and IDEMIA, operating six production bases in Shenzhen, Shanghai, Ningbo, Huizhou, New Delhi, and Jakarta [4] Group 2 - The core of new productive forces in the industry is reflected in technological innovation and industry chain integration, with the company leveraging its expertise in specialized chip packaging to enhance its competitive edge [6][7] - The company has successfully expanded its semiconductor packaging materials business, achieving large-scale production since 2023, and aims to cover the entire industry chain of chip smart card products [6][7] Group 3 - The company views traditional businesses like smart cards as a stabilizing force while strategically investing in emerging businesses such as semiconductor packaging materials and digital energy management to ensure steady cash flow and profit [9][10] - The company has implemented risk management strategies to address potential technological bottlenecks and market uncertainties, including maintaining a healthy financial structure and focusing on international market expansion [11][10] Group 4 - The company emphasizes continuous investment in research and development, with a significant portion of R&D expenses allocated to technical personnel, and has established a stock incentive plan to retain core technical talent [12] - The company has achieved good efficiency in converting R&D results into practical applications, indicating a strong focus on innovation as a core competitive advantage [12]

Core Viewpoint - Shareholders Xu Shiqiang and Feng Chengtian of Shenzhen Chengtian Weiye Technology Co., Ltd. plan to reduce their holdings by up to 3,418,600 shares, representing 2.98% of the company's total share capital, due to personal funding needs [2][3]. Group 1: Shareholder Reduction Plan - The reduction period is set from July 18, 2025, to October 17, 2025, excluding any prohibited periods as per regulations [2][3]. - The reduction will be executed through centralized bidding or block trading methods, with specific limits on the number of shares that can be sold within a 90-day period [3]. - The shareholders have confirmed that this reduction plan will not violate any previous commitments made during the company's IPO [5]. Group 2: Shareholder Background - Xu Shiqiang and Feng Chengtian are significant shareholders and are considered acting in concert with the company's chairman and general manager, Feng Xueyu [2]. - The shares intended for reduction were released from restrictions on August 11, 2020 [2]. Group 3: Compliance and Commitments - The shareholders have adhered to their commitments made during the IPO and will not breach these commitments with the planned reduction [5]. - The company will continue to monitor the progress of the share reduction and ensure compliance with relevant regulations [6].

Group 1: Business Growth Drivers - The company's business growth is primarily driven by two segments: semiconductor packaging materials and high-margin smart card services, with significant year-on-year increases in both areas [1][2]. - The smart card business is expected to be the main revenue source, with projected revenue of 3.60 billion in 2024, widely used in mobile communications, financial payments, and public services [1][2]. Group 2: Production Capacity and Utilization - The production capacity utilization rate is between 70%-90%, with external sales accounting for over 60% of the business [2]. - The company has four production bases for smart cards located in Shenzhen, Indonesia, India, and Ningbo, with plans to optimize production efficiency and integrate the supply chain [2][3]. Group 3: Semiconductor Packaging Materials - The core customers for semiconductor packaging materials are well-known domestic power semiconductor packaging companies, with ongoing expansion into overseas markets [3][4]. - The sales revenue for semiconductor packaging materials is projected to grow by 467.80% year-on-year in 2024, with a further increase of 236.78% in Q1 2025 [4]. Group 4: Liquid Cooling Technology - The liquid cooling business focuses on AI servers and high-performance computing, with products designed to meet stringent cooling requirements [5][6]. - The global liquid cooling market is expected to grow at an annual rate of over 20% in the next five years, driven by increasing demand for high-performance cooling solutions [6][7]. Group 5: Smart Safety Solutions - The smart safety business includes a safety barrier project aimed at enhancing passenger safety at high-speed rail stations, utilizing a "platform length pricing" model [7]. - The project is expected to create new revenue streams as it aligns with national safety upgrade demands and has significant market value potential [7]. Group 6: Future Business Directions - The company plans to optimize product structure based on market demand, focusing on maintaining a strong market share in smart cards while expanding into semiconductor packaging materials and smart safety technologies [8]. - The company is cautious about mergers and acquisitions, prioritizing stable growth and risk assessment before pursuing any opportunities [8].

Group 1 - The company Cheng Tian Wei Ye (300689.SZ) announced that shareholders Xu Shiqiang and Feng Chengtian plan to reduce their holdings by up to 3.4186 million shares, accounting for 2.98% of the total share capital [1] - The reduction period is set from July 18, 2025, to October 17, 2025, following a fifteen trading day period after the announcement [1] - The reason for the reduction is personal funding needs, and the shares to be sold are from the company's initial public offering and its earnings [1]

证券代码：300689 证券简称：澄天伟业 公告编号：2025-020 深圳市澄天伟业科技股份有限公司 关于股东减持股份的预披露公告 股东徐士强先生、冯澄天女士保证向本公司提供的信息内容真实、准确、完整、没有 虚假记载、误导性陈述或重大遗漏。 注：徐士强先生与冯澄天女士是公司实际控制人、持股 5%以上股东、董事长兼总经理 冯学裕先生的一致行动人。上述股份已于 2020 年 8 月 11 日解除限售。 二、本次减持计划的主要内容 1、减持原因：个人资金需求； 2、减持方式：通过集中竞价或大宗交易方式（在连续 90 个自然日内通过证 券交易所集中竞价交易减持股份的总数，不得超过公司股份总数的百分之一；在 公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 深圳市澄天伟业科技股份有限公司（以下简称"公司"）股东徐士强先生、 股东冯澄天女士计划自本公告披露之日起十五个交易日后的三个月内（2025 年 7 月 18 日至 2025 年 10 月 17 日，根据中国证监会及深圳证券交易所相关规定禁 止减持的期间除外）以集中竞价或大宗交易方式减持公司股份不超过 3,418,600 股（占公司总股本 ...

Core Viewpoint - The company achieved a significant year-on-year revenue growth of 236.78% in the first quarter of 2025 for semiconductor packaging materials, indicating strong demand and successful product development [1] Company Summary - The company has successfully implemented independent design and mass production of semiconductor packaging materials [1] - The product range covers packaging needs for MOSFET, IGBT, SiC, and power modules, reflecting a diverse application in the semiconductor industry [1] - Increased order volume has contributed to the substantial revenue growth reported [1]

Group 1: Company Performance and Growth - The company achieved a revenue increase of 236.78% in Q1 2025, driven by the sales of smart card products and the successful launch of semiconductor packaging materials [1][2] - The performance trend for the first half of 2025 indicates overall business growth, particularly in the semiconductor packaging materials sector and high-margin smart card services [1][2] Group 2: Employee Stock Ownership Plan - The performance assessment targets for the 2025 employee stock ownership plan are set at a minimum of 16% growth in both net profit and operating revenue [2] - The company aims to maintain growth through enhanced cooperation with domestic operators and expansion into new application scenarios for smart cards [2] Group 3: Semiconductor Packaging Materials - The company is expanding its customer base to include major domestic and international power semiconductor packaging enterprises, with a focus on high-performance packaging materials [3][4] - The competitive landscape shows that while international giants dominate the semiconductor packaging materials market, domestic companies are rapidly catching up, particularly in high-growth sectors like electric vehicles and AI computing [3][4] Group 4: Smart Card Business - The smart card market is experiencing stable growth, with new applications in industrial internet and AIoT driving demand [5][6] - The company has established a comprehensive end-to-end system for smart card production, enhancing its competitive edge and customer loyalty [5][6] Group 5: Liquid Cooling Technology - The liquid cooling products are primarily used in AI servers and high-performance computing, with a focus on high thermal efficiency and low energy consumption [7][8] - The market for liquid cooling technology is expected to grow significantly, driven by increasing performance demands in data centers and high-performance computing [8][9] Group 6: Safety Solutions - The company's safety barrier project is designed for high-speed rail platforms, enhancing passenger safety through innovative physical isolation solutions [10][11] - The business model is based on pricing per platform length, with potential for significant value addition due to high technical barriers and safety requirements [10][11] Group 7: Business Synergy and Future Strategy - The company has developed a synergistic relationship among its four main business segments, leveraging core competencies in materials and structural design [11] - Future growth strategies include cautious consideration of mergers and acquisitions, focusing on long-term stability rather than rapid expansion [11]

Group 1 - The company, Chengtian Weiye (300689), has announced an increase in investment in digital and energy thermal management as well as smart security fields, based on developments in smart cards, semiconductors, and digital information security [1] - The company will fulfill its information disclosure obligations in a timely manner if there are significant advancements in these areas [1] - The company acknowledges that there are risks associated with the commercialization and industrialization of new technologies and products due to factors such as macroeconomic conditions, industry policies, and market environment changes [1]

关于选举 2025 年员工持股计划管理委员会委员的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 深圳市澄天伟业科技股份有限公司（以下简称"公司"）于 2025 年 6 月 13 日召开的 2025 年员工持股计划第一次持有人会议，会议同意设立 2025 年员工 持股计划管理委员会，并选举陈远紫、徐金兰和张安杰为管理委员会委员，任期 为 2025 年员工持股计划的存续期。同日，管理委员会召开了 2025 年员工持股计 划管理委员会 2025 年第一次会议，会议选举陈远紫为 2025 年员工持股计划管理 委员会主任，任期为 2025 年员工持股计划的存续期。 证券代码：300689 证券简称：澄天伟业 公告编号：2025-018 深圳市澄天伟业科技股份有限公司 上述管理委员会委员均为 2025 年员工持股计划持有人，未在公司控股股东 或者实际控制人单位担任职务，不属于持有上市公司 5%以上股东、实际控制人， 未担任公司董事、监事、高级管理人员职务且与前述主体不存在关联关系。 特此公告。 深圳市澄天伟业科技股份有限公司董事会 2025 年 6 月 13 日 ...

证券代码：300689 证券简称：澄天伟业 公告编号：2025-019 深圳市澄天伟业科技股份有限公司 关于股票交易异常波动公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 一、股票交易异常波动的情况介绍 公司董事会确认，公司目前没有任何根据深交所《深圳证券交易所创业板股 票上市规则》等有关规定应予以披露而未披露的事项或与该事项有关的筹划、商 谈、意向、协议等；董事会也未获悉公司有根据深交所《深圳证券交易所创业板 股票上市规则》等有关规定应予以披露而未披露的、对公司股票及其衍生品种交 易价格产生较大影响的信息；公司前期披露的信息不存在需要更正、补充之处。 深圳市澄天伟业科技股份有限公司（以下简称"公司"）股票（证券代码： 300689；证券简称：澄天伟业）交易价格连续 3 个交易日（2025 年 6 月 11 日、 2025 年 6 月 12 日、2025 年 6 月 13 日）内收盘价涨幅偏离值累计超过 30％，根 据《深圳证券交易所交易规则》的有关规定，属于股票交易异常波动的情况。 二、公司关注并核实的相关情况说明 针对公司股票异常波动的情况，公司董事 ...