9月28日，同济科技与长江投资旗下上海长望气象科技股份有限公司（简称"长望科技"）开展交流座 谈。双方围绕城市更新与运维、数字化转型、安全生产、项目实施、气象服务等领域探讨合作机遇、共 谋协同发展。 ...

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]

Core Viewpoint - Tongji Technology's stock has shown significant growth this year, with a year-to-date increase of 61.26%, and recent trading activity indicates strong interest despite some net outflow of funds [1][2]. Company Overview - Tongji Technology, established on June 11, 1993, and listed on March 11, 1994, is located at 20th Floor, Tongji United Plaza, 1398 Siping Road, Shanghai. The company specializes in engineering consulting services, environmental engineering technology services, investment construction, technology park construction and management, building engineering management, and real estate development [1]. - The main revenue composition 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]. Financial Performance - For the first half of 2025, Tongji Technology reported operating revenue of 1.517 billion yuan, a year-on-year decrease of 17.12%, and a net profit attributable to shareholders of 146 million yuan, down 37.26% year-on-year [2]. - The company has distributed a total of 1.565 billion yuan in dividends since its A-share listing, with 355 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Tongji Technology was 35,600, a decrease of 2.71% from the previous period, with an average of 17,524 circulating shares per shareholder, an increase of 2.79% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 6.2236 million shares, an increase of 1.2494 million shares from the previous period, while the CSI Shanghai State-owned Enterprise ETF (510810) is a new entrant holding 4.1373 million shares [3].

New Stock Issuance - Jin Hua New Material (920015) issued at a price of 18.15[1] - Jianfa Zhixin (301584) issued at a price of 7.05[1] Market Alerts - Cash option declaration period for *ST Tianmao (000627) from September 15 to September 19, 2025[1] - 13 trading days remaining for the delisting period of Zitian Tui (300280)[1] - Severe abnormal fluctuation reported for Jishi Media (601929)[1] Other Announcements - Multiple companies including Shanghai Construction (600170) and Zhongke Shuguang (603019) have recent announcements linked[1] - Various stocks are under scrutiny for abnormal trading activities, including *ST Yu Shun (002289) and ST Huaneng (000851)[3]

Core Insights - The engineering consulting services sector saw an increase of 0.97% on September 15, with Huajian Group leading the gains [1] - The Shanghai Composite Index closed at 3860.5, down 0.26%, while the Shenzhen Component Index closed at 13005.77, up 0.63% [1] Sector Performance - Huajian Group (600629) closed at 17.18, up 9.99% with a trading volume of 629,900 shares and a transaction value of 1.059 billion [1] - Youan Design (300983) closed at 23.25, up 7.14% with a trading volume of 36,500 shares and a transaction value of 83.3674 million [1] - Huatu Chuanxie (300492) closed at 77.00, up 7.09% with a trading volume of 40,700 shares and a transaction value of 307 million [1] - Other notable performers include Shanshui Bide (300844) up 3.37%, Shanghai Jianke (603153) up 2.49%, and Huashe Group (603018) up 2.19% [1] Fund Flow Analysis - The engineering consulting services sector experienced a net outflow of 330 million from institutional investors, while retail investors saw a net inflow of 281 million [2] - The sector's overall fund flow indicates a mixed sentiment, with institutional investors pulling back while retail investors are more active [2] Individual Stock Fund Flow - Shanghai Jianke (603153) had a net outflow of 13.9475 million from institutional investors, while retail investors contributed a net inflow of 2.45666 million [3] - Huashe Group (603018) saw a net inflow of 9.5894 million from institutional investors, but a net outflow of 8.9502 million from retail investors [3] - Other stocks like Huatu Shanding (300492) and Youan Design (300983) also showed varied fund flows, indicating differing investor sentiments across the sector [3]

New Stock Issuance - New stock issuance for 联合动力 (code: 301656) at a price of 12.48 on September 15, 2025[1] - *ST天茂 (code: 000627) has a cash option declaration period from September 15 to September 19, 2025[1] - 紫天退 (code: 300280) has 14 trading days remaining until the last trading day during the delisting period[1] Market Alerts - 先导智能 (code: 300450) reported severe abnormal fluctuations[2] - 杭可科技 (code: 688006) and 新华锦 (code: 600735) have recent announcements regarding trading activities[1] - 退市整理期 for multiple stocks including *ST威尔 (code: 002058) and 新炬网络 (code: 605398) has been noted[1] Trading Insights - Significant trading activity observed in stocks like 工业富联 (code: 601138) and 景旺电子 (code: 603228) with recent announcements[1] - The report includes links to detailed announcements for various stocks, indicating ongoing market developments[1]

Group 1 - Several companies including "Industrial Fulian" (601138), "Jinyi Film" (002905), and "New Xiangwei" (688593) have experienced abnormal fluctuations, prompting investors to pay attention to the latest announcements from these listed companies [3] - The list of companies affected by abnormal fluctuations also includes "Huajian Group" (600629), "Roman Shares" (605289), and "Cambridge Technology" (603083), among others [3] - Investors are advised to monitor the situation closely and consider the associated investment risks [3]