证券之星消息，7月29日电子化学品板块较上一交易日上涨0.96%，天承科技领涨。当日上证指数报收 于3609.71，上涨0.33%。深证成指报收于11289.41，上涨0.64%。电子化学品板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 688603 | 大唐枝 | 62.65 | 12.32% | 11.48万 | 6.66亿 | | 300684 | 中有科技 | 30.33 | 11.18% | 36.21万 | 10.59亿 | | 600330 | 天通股份 | 8.26 | 6.03% | 175.48万 | 14.59亿 | | 688550 | 瑞联新材 | 41.37 | 4.02% | 7.97万 | 3.23亿 | | 300481 | 濮阳惠成 | 15.55 | 2.57% | 11.89万 | 1.84亿 | | 603002 | 宏昌电子 | 7.16 | 2.14% | 63.07万 | 4.46 Z | | 688268 | 华特气体 | ...

Core Viewpoint - The legal opinion letter confirms that the procedures for convening and holding the second extraordinary general meeting of shareholders in 2025 by Shanghai Tiancheng Technology Co., Ltd. comply with relevant laws and regulations [2][5][6]. Group 1: Meeting Procedures - The notice for the second extraordinary general meeting was published in accordance with the requirements of the Company Law and the Shareholders' Meeting Rules, detailing the time, location, agenda, and attendance requirements [2][5]. - The meeting was convened by the board of directors, and the qualifications of the convener were deemed valid [3][5]. Group 2: Attendance and Voting - A total of 43 shareholders and their proxies attended the meeting, representing 78,458,647 shares, which accounts for 63.2904% of the total voting shares [5][6]. - The meeting allowed for both on-site and online voting, with 42 shareholders participating online, representing 59,949,974 shares, or 48.3600% of the total [5][6][7]. Group 3: Voting Results - The meeting's agenda was consistent with the previously announced content, and no new proposals were introduced [6][7]. - The resolutions were passed with more than two-thirds of the voting rights held by attending shareholders and their proxies [7].

证券代码：688603 证券简称：天承科技 公告编号：2025-040 上海天承科技股份有限公司 2025年第二次临时股东会决议公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、会议召开和出席情况 （二）股东会召开的地点：上海市青浦区诸光路 1588 弄虹桥世界中心 L2-B 栋 806 室 （三）出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及其 持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 43 | | --- | --- | | 普通股股东人数 | 43 | | 2、出席会议的股东所持有的表决权数量 | 78,458,647 | | 普通股股东所持有表决权数量 | 78,458,647 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比例（%） | 63.2904 | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 63.2904 | （四）表决方式是否符合《公司法》及公司章程的规定，会议主持情况等。 本次 ...

北京市中伦律师事务所 关于上海天承科技股份有限公司 2025 年第二次临时股东会的 法律意见书 二〇二五年七月 北京市朝阳区金和东路 20 号院正大中心 3 号南塔 22-31 层 邮编：100020 22-31/F, South Tower of CP Center, 20 Jin He East Avenue, Chaoyang District, Beijing l00020, P.R. China 电话/Tel : +86 10 5957 2288 传真/Fax : +86 10 6568 1022/1838 www.zhonglun.com 北京市中伦律师事务所 关于上海天承科技股份有限公司 2025 年第二次临时股东会的 法律意见书 致：上海天承科技股份有限公司 北京市中伦律师事务所（以下简称"本所"）作为上海天承科技股份有限公 司（以下简称"公司"）的常年法律顾问，受公司委托，指派律师出席公司 2025 年第二次临时股东会（以下简称"本次股东会"）。本所律师根据《中华人民共 和国公司法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以下 简称"《证券法》"）、《上市公司股东会规则》（以下 ...

Core Viewpoint - The company plans to terminate the original fundraising project "Zhuhai R&D Center Construction Project" and redirect the raised funds of 83.6017 million yuan to a new project "Jinshan Factory Upgrade and Renovation Project" to enhance automation and manufacturing capabilities [6][8][19]. Meeting Arrangements - The meeting will be held on July 28, 2025, at 14:00 in Shanghai, with both on-site and online voting options available [5][6]. - The agenda includes participant registration, announcement of attendees, reading of meeting rules, and voting on various proposals [6][8]. Fundraising and Investment - The company raised a total of 799.38 million yuan through its initial public offering, with a net amount of 707.38 million yuan after expenses [7][8]. - The remaining funds from the original project, along with their interest, will be used for the new project, which aims to increase production capacity and improve operational efficiency [8][19]. Project Details - The new project will involve purchasing land and constructing automated production facilities, aiming for an annual production capacity of 40,000 tons of electronic chemicals [9][14]. - The total investment for the new project is estimated at 124.0057 million yuan, with significant portions allocated for construction and equipment [9][10]. Market and Strategic Analysis - The decision to shift funding is based on market analysis and the need for long-term strategic development, particularly in response to the growing demand for electronic chemicals in the semiconductor and PCB industries [14][15]. - The project aligns with national and local government policies that support the development of high-end electronic chemicals, providing potential tax and land benefits [15][16]. Financial Projections - The internal rate of return for the new project is projected at 18.68%, indicating a strong potential for profitability [17][19]. - The project is expected to alleviate current production capacity constraints and enhance the company's competitive position in the market [16][19].

Core Points - Shanghai Tiancheng Technology Co., Ltd. has completed the registration of changes in business and obtained a new business license [1] - The company held board and shareholder meetings to approve changes in company name, registered address, and registered capital [1] - The new registered capital is 124.724524 million RMB, and the company is now named Shanghai Tiancheng Technology Co., Ltd. [1] Company Information - The company was established on November 19, 2010, and is located in the China (Shanghai) Pilot Free Trade Zone [1] - The legal representative of the company is Tong Maojun [1] - The business scope includes engineering and technology research, industrial automation control system manufacturing, and new materials technology research and promotion [1]

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 证券代码：688603 证券简称：天承科技 公告编号：2025-039 上海天承科技股份有限公司 关于完成工商变更登记及公司章程备案 并取得营业执照的公告 上海天承科技股份有限公司（以下简称"公司"）分别于 2025 年 6 月 16 日 和 2025 年 7 月 2 日召开第二届董事会第十八次会议和 2025 年第一次临时股东 会，审议通过了《关于变更公司名称、注册地址、注册资本并修订〈公司章程〉 的议案》。具体内容详见公司分别于 2025 年 6 月 17 日、2025 年 7 月 3 日在上 海证券交易所网站（www.sse.com.cn）披露的《广东天承科技股份有限公司关 于变更公司名称、注册地址、注册资本并修订〈公司章程〉的公告》（公告编号： 2025-031）、修订后的《上海天承科技股份有限公司章程》及《广东天承科技股 份有限公司 2025 年第一次临时股东会决议公告》（公告编号：2025-034）。 近日，公司上述事项相关的工商变更登记手续已完成，并取得了上海市 ...

上海天承科技股份有限公司 2025年第二次临时股东会会议资料 | 2025 年第二次临时股东会会议须知 1 | | --- | | 年第二次临时股东会会议议程 3 2025 | | 2025 年第二次临时股东会会议议案 5 | | 议案一：《关于变更部分募投项目的议案》 5 | 上海天承科技股份有限公司 2025年第二次临时股东会会议资料 证券代码：688603 证券简称：天承科技 上海天承科技股份有限公司 2025 年第二次临时股东会 会议资料 2025 年 7 月 2025 年第二次临时股东会会议须知 为了维护上海天承科技股份有限公司（以下简称"公司"或"本公司"）股 东的合法权益，确保公司股东会的正常秩序和议事效率，根据《中华人民共和国 公司法》《中华人民共和国证券法》《上市公司股东会规则》以及《上海天承科 技股份有限公司章程》等有关规定，特制定本会议须知，请出席股东会的全体人 员遵照执行。 一、公司负责本次股东会的议程安排和会务工作，为确认出席会议的股东或 其代理人或其他出席者的出席资格，会议工作人员将对出席会议者的身份进行必 要的核对工作，请被核对者给予配合。 二、为保证股东会的正常秩序，除出席会议 ...

Investment Rating - The report maintains a positive outlook on the chemical industry, with specific buy and hold recommendations for various companies [2][20]. Core Insights - The report highlights the closure of Dow's organic silicon production capacity in Barry, UK, which is expected to increase domestic export demand and support the upstream industrial silicon costs, indicating a potential reversal in the organic silicon industry [4][5]. - The demand for high-end AI PCBs is projected to surge due to the continuous growth in computing power requirements, driven by GPU, ASIC, and 800G switch technologies [4]. - The report notes that the recent tariff announcements from the US on imports from Southeast Asia are lower than expected, stabilizing pessimistic market sentiments [4]. Industry Dynamics - The macroeconomic outlook for the chemical industry indicates a significant increase in oil supply led by non-OPEC countries, with a stable global GDP growth rate of 2.8% [5]. - The report mentions that coal prices are expected to decline in the medium to long term, alleviating pressure on downstream sectors [5]. - Natural gas exports from the US are anticipated to accelerate, potentially lowering import costs [5]. Company Recommendations - Companies to watch in the organic silicon sector include Dongyue Silicon Materials, Xin'an Chemical, and Xingfa Group [4]. - In the PCB sector, recommended companies include Shengquan Group, Dongcai Technology, Lianrui New Materials, Yake Technology, Tiancheng Technology, and Jiuri New Materials [4]. - For traditional cyclical stocks, the report suggests focusing on leading companies in various segments such as Wanhu Chemical, Hualu Hengsheng, and Baofeng Energy [4]. Price Trends - The report provides specific price movements for various chemical products, such as PTA prices decreasing by 2.8% to 4715 RMB/ton, while MEG prices increased by 0.7% to 4409 RMB/ton [11]. - Urea prices rose by 2.9% to 1800 RMB/ton, while phosphate prices remained stable [12]. - The report notes that the price of DMC increased by 1.9% to 11000 RMB/ton, indicating a recovery in the organic silicon market [15].

Meeting Information - The shareholders' meeting is scheduled for July 28, 2025, at 14:00 [1] - The meeting will be held at Hongqiao World Center, Room L2-B 806, 1588 Zhuguang Road, Qingpu District, Shanghai [1] - Voting will be conducted through a combination of on-site and online methods [1][3] Voting Procedures - The online voting system will be the Shanghai Stock Exchange's shareholder meeting network voting system [1] - Voting will be available from 9:15 to 15:00 on the day of the meeting [1] - Shareholders must complete identity verification to vote online for the first time [3] Attendance and Registration - Shareholders registered with China Securities Depository and Clearing Corporation Limited as of July 23, 2025, are eligible to attend [5] - Proxy attendance is allowed, and the proxy does not need to be a shareholder [4] - Registration requires specific documentation, including identification and authorization letters for proxies [6] Meeting Agenda - The meeting will review proposals that have been approved by the company's board and supervisory board [3] - There are no related shareholders that need to abstain from voting [3] Additional Information - Shareholders are responsible for their own travel and accommodation expenses [9] - Contact information for company representatives is provided for further inquiries [9]