证券代码：600846 证券简称：同济科技 公告编号：2025-036 上海同济科技实业股份有限公司 关于公司高级管理人员离任及聘任高级管理人员的公告 特别提示 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、准确性和完整性承担法律责任。 (二) 离任对公司的影响 根据《中华人民共和国公司法》等法律法规及《公司章程》的有关规定，高 翔先生的辞职报告自送达董事会之日起生效。高翔先生离任后，将继续担任公司 党委副书记、纪委书记。高翔先生的离任不会对公司日常生产经营产生不利影响， 截至本公告披露日，高翔先生未持有公司股份，不存在应当履行而未履行的承诺 事项。高翔先生将按照公司相关规定做好交接工作。 高翔先生在担任公司副总经理期间，勤勉尽责，恪尽职守，公司及公司董事 会对高翔先生在任职期间为公司发展所做出的贡献表示衷心感谢！ 否 二、聘任高级管理人员情况 公司于 2025 年 10 月 20 日召开的第十届董事会 2025 年第六次临时会议，审 议通过了《关于聘任公司副总经理的议案》，经公司总经理提名、董事会提名委 员会审核通过，董事会同意聘任牟俊楠先生为公司副总 ...

证券代码：600846 证券简称：同济科技 公告编号：2025-035 上海同济科技实业股份有限公司 第十届董事会 2025 年第六次临时会议决议公告 | 特别提示 | | --- | | 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、准确性和完整性承担法律责任。 | 上海同济科技实业股份有限公司（以下简称"公司"）第十届董事会 2025 年第六次临时会议于 2025 年 10 月 20 日以现场+通讯方式召开，会议资料于 2025 年 10 月 15 日以邮件方式发出。本次会议应参加表决的董事 9 名，实际参加表决 的董事 9 名，全体监事列席了会议。本次会议的召集、召开及表决程序符合《公 司法》和《公司章程》的有关规定。会议由官远发董事长主持。本次会议以举手 表决的方式审议通过以下议案： 一、审议通过公司《关于集中竞价减持公司已回购股份的议案》。 同意公司根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》 的规定以及公司回购时的用途约定，通过集中竞价方式减持不超过 4,415,520 股 （不超过公司总股本的 0.7068%）回 ...

同济科技公告称，公司第十届董事会2025年第六次临时会议审议通过两项议案。一是同意通过集中竞价 方式减持不超441.552万股（不超总股本0.7068%）回购股份，后续将适时披露减持计划。二是拟聘任牟 俊楠为副总经理，任期与本届董事会相同。不过，董事章海峰、朱纪南反对该聘任议案，认为人选为传 统地产背景，不符公司转型目标。 ...

Group 1 - The core point of the news is that Tongji Technology's stock has experienced a decline of 5.11% on October 15, with a total market value of 8.578 billion yuan and a cumulative drop of 4.49% over three consecutive days [1] - Tongji Technology's main business includes engineering consulting services (86.88% of revenue), environmental engineering and operation (10.21%), real estate development (2.57%), and other services (0.34%) [1] - The company is located at 1398 Siping Road, Shanghai, and was established on June 11, 1993, with its listing date on March 11, 1994 [1] Group 2 - Among the top ten circulating shareholders of Tongji Technology, a fund under Huatai-PineBridge holds a position, with the China Securities Shanghai State-owned Enterprise ETF (510810) newly entering the top ten in the second quarter, holding 4.1373 million shares, accounting for 0.66% of circulating shares [2] - The floating loss for the China Securities Shanghai State-owned Enterprise ETF today is approximately 3.0616 million yuan, with a cumulative floating loss of 2.8134 million yuan over the three-day decline [2] - The China Securities Shanghai State-owned Enterprise ETF was established on July 28, 2016, with a latest scale of 7.942 billion yuan, and has achieved a year-to-date return of 10.26% [2]

Core Viewpoint - The engineering consulting services sector experienced a rise of 1.22% on October 9, with Tongji Technology leading the gains, while the overall market indices also showed positive performance [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3933.97, up 1.32% [1]. - The Shenzhen Component Index closed at 13725.56, up 1.47% [1]. Group 2: Top Gainers in Engineering Consulting - Tongji Technology (600846) closed at 15.15, with a gain of 10.02%, trading volume of 233,900 shares, and a transaction value of 340 million [1]. - China Railway Lin (603257) closed at 69.92, with a gain of 10.01%, trading volume of 63,900 shares, and a transaction value of 434 million [1]. - Taiji Industry (600667) closed at 8.95, with a gain of 9.95%, trading volume of 1,639,700 shares, and a transaction value of 1.457 billion [1]. - Other notable gainers include Shanshui Bide (300844) at 52.86 (+8.77%), Hualan Group (301027) at 19.21 (+7.02%), and Zhongheng Design (603017) at 10.87 (+5.53%) [1]. Group 3: Decliners in Engineering Consulting - Zhongda An (300635) closed at 14.01, down 5.40%, with a trading volume of 70,700 shares and a transaction value of 100 million [2]. - Qiu Wen Yao Shang (603153) closed at 18.41, down 4.76%, with a trading volume of 64,900 shares and a transaction value of 120 million [2]. - Guangzi International (920892) closed at 16.30, down 3.89%, with a trading volume of 14,800 shares and a transaction value of 24.19 million [2]. - Other notable decliners include Zhongshe Consulting (920873) at 7.63 (-3.42%) and Xu Jie Technology (920149) at 13.81 (-3.36%) [2]. Group 4: Capital Flow - The engineering consulting services sector saw a net inflow of 188 million from institutional investors, while retail investors experienced a net outflow of 93.47 million [2].

Core Insights - Tongji Technology and Changjiang Investment's Shanghai Changwang Meteorological Technology Co., Ltd. engaged in discussions to explore collaboration opportunities in various fields [1] Group 1: Collaboration Areas - The companies discussed potential cooperation in urban renewal and operation maintenance [1] - Digital transformation was identified as a key area for collaboration [1] - Safety production and project implementation were also focal points of the discussions [1] - Meteorological services were highlighted as an important sector for potential partnership [1]

Group 1 - The core point of the news is that Tongji Technology's stock price dropped by 5.02% to 13.82 CNY per share, with a trading volume of 1.22 billion CNY and a turnover rate of 1.37%, resulting in a total market capitalization of 8.634 billion CNY [1] - Tongji Technology, established on June 11, 1993, and listed on March 11, 1994, is primarily engaged in engineering consulting services, environmental engineering technology services, investment construction, technology park construction and management, building engineering management, and real estate development [1] - The revenue composition of Tongji Technology includes 86.88% from engineering construction and consulting services, 10.21% from environmental engineering and environmental protection operations, 2.57% from real estate income (residential development), and 0.34% from other sources [1] Group 2 - Among the top circulating shareholders of Tongji Technology, a fund under Huatai-PineBridge Fund ranks first, while the CSI Shanghai State-Owned Enterprises ETF (510810) entered the top ten circulating shareholders in the second quarter, holding 4.1373 million shares, accounting for 0.66% of the circulating shares [2] - The CSI Shanghai State-Owned Enterprises ETF (510810) was established on July 28, 2016, with a latest scale of 7.942 billion CNY, and has achieved a year-to-date return of 8.84%, ranking 3599 out of 4220 in its category, and a one-year return of 35.62%, ranking 2673 out of 3820 [2]

Market Overview - On September 22, the engineering consulting services sector rose by 0.79% compared to the previous trading day, with Shenwater Planning Institute leading the gains [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Stock Performance - Shenwater Planning Institute (301038) closed at 30.60, with a gain of 7.94% and a trading volume of 181,400 shares, amounting to a transaction value of 537 million yuan [1] - Other notable performers included: - Deep City Transportation (301091) at 33.27, up 7.32% with a trading volume of 204,600 shares [1] - Suzhou Planning (301505) at 22.99, up 5.17% with a trading volume of 42,700 shares [1] - Huayang International (002949) at 16.51, up 2.61% with a trading volume of 195,500 shares [1] Fund Flow Analysis - The engineering consulting services sector saw a net inflow of 23.62 million yuan from institutional investors, while retail investors contributed a net inflow of 7.68 million yuan [2] - Notable net inflows from major stocks included: - Shenwater Planning Institute with a net inflow of 68.28 million yuan [3] - Deep City Transportation with a net inflow of 44.18 million yuan [3] - Huayang International with a net inflow of 42.19 million yuan [3] Declining Stocks - Several stocks in the sector experienced declines, including: - Zhongshe Consulting (833873) down 4.44% to 7.53 [2] - Qingju Technology (836208) down 4.43% to 26.75 [2] - Shanshui Bide (300844) down 3.22% to 47.50 [2]

Group 1 - Company is currently selling two real estate projects, with the Tongji Panlongli project nearly sold out and expected to deliver by the end of 2025, while the Tongji Bay Jingting project is still in the sales process [1] - The company aims to maintain quality, safety, and delivery while controlling costs and improving sales performance in its real estate business [1] - Future direction of the real estate business will be determined based on market trends, company strategy, and financial situation [1] Group 2 - Company actively implements the national dual carbon development strategy, participating in sustainable development projects and promoting green building technologies [2] - The Tongji Panlongli project is developed as a super low-energy building, and the company has undertaken a demonstration project for ultra-low energy consumption in Yangpu District [2] - The company has developed a carbon management system to assist clients in effective carbon data management and analysis [2] Group 3 - Company focuses on the "District-School Technology Achievement Application Strategic Platform" and leverages partnerships with Tongji University for technology transfer and innovation [3] - The company has established the Tongyang Incubation Fund to support technology commercialization and high-quality incubators [3] - The company is constructing the Tongji Technology Future Center as part of a collaborative project with Tongji University, focusing on smart construction and transportation [3] Group 4 - The board of directors has defined the company's development strategy to build a new framework led by "dual carbon," centered on technological innovation, and supported by digitalization and intelligence [4] - The company aims to become a comprehensive service provider for value enhancement in urban construction and development [4] - The board will continuously review strategic direction, optimize resource allocation, and manage risks effectively [4]

New Stock Issuance - Cash option declaration period for *ST Tianmao (000627) is from September 15 to September 19, 2025[1] - *ST Zitian (300280) has 12 trading days remaining until the last trading day during the delisting arrangement period[1] Trading Alerts - *ST Jishi Media (601929) reported severe abnormal fluctuations in stock price[1] - *ST Yushun (002289) and *ST Weier (002058) are under scrutiny due to abnormal trading activities[1] Company Announcements - *ST Gao Hong (000851) and *ST Dongtong (300379) have recent announcements regarding their financial status[1] - Shanghai Construction (600170) and Zhongke Shuguang (603019) have disclosed important updates on their operations[1] Market Trends - The report indicates a trend of increased scrutiny on companies with abnormal trading patterns, reflecting a tightening regulatory environment[2] - The number of companies under cash option declarations and delisting arrangements suggests a potential increase in market volatility[1]