Core Viewpoint - The company, Shanghai JianKe Consulting Group Co., Ltd., is set to hold a Q3 2025 earnings presentation on November 21, 2025, to discuss its operational results and financial status with investors [3][4][8]. Group 1: Meeting Details - The earnings presentation will take place on November 21, 2025, from 10:00 AM to 11:00 AM [6]. - The meeting will be conducted in an interactive online format via the Value Online platform [4][6]. - Investors can submit questions prior to the meeting through a designated website or by scanning a QR code [5][6]. Group 2: Participation Information - Investors can participate in the meeting by accessing the provided website or using WeChat to scan the QR code [5][6]. - After the meeting, investors can view the proceedings and key content through Value Online or the Yi Dong app [7].

Group 1 - The company Shanghai Jianke (603153.SH) confirmed its involvement in underground pipeline construction and renovation services through multiple subsidiaries [1] - The company also conducts geophysical exploration, leakage detection, and assessment for existing underground water, gas, and other pipelines [1] - An "Academician Workstation" has been established by the company to focus on cutting-edge technology and engineering application research related to "urban lifelines" [1]

Core Viewpoint - The company currently focuses on material testing for nuclear power engineering and has not engaged in controlled nuclear fusion projects [1] Company Summary - Shanghai JianKe (603153.SH) responded to an investor inquiry regarding future involvement in controlled nuclear fusion engineering, clarifying that its current services are limited to material testing for nuclear power engineering [1]

证券代码：603153 证券简称：上海建科 公告编号：2025-047 上海建科咨询集团股份有限公司 关于召开 2025 年第三季度业绩说明会的公告 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。 重要内容提示： （https://eseb.cn/1tc5vaTM9Rm）或使用微信扫描下方小程序码进行会 前提问，公司将通过本次业绩说明会，在信息披露允许范围内就投资 者普遍关注的问题进行回答。 上海建科咨询集团股份有限公司（以下简称"公司"）已于 2025 年 10 月 28 日发布公司《2025 年第三季度报告》，为便于广大投资者 更全面深入地了解公司 2025 年第三季度经营成果、财务状况，公司 计划于 2025 年 11 月 21 日（星期五）上午 10:00-11:00 举行 2025 年 四、投资者参加方式 会议召开时间：2025 年 11 月 21 日（星期五）上午 10:00-11:00 会议召开地点：价值在线（网址：www.ir-online.cn） 会议召开方式：网络互动方式 会议问题征集：投资者可于 202 ...

Core Viewpoint - Shanghai JianKe announced a change in its continuous supervision sponsor representatives due to the work relocation of the original representative, Liu Tao [1] Group 1 - Shanghai JianKe received a letter from Guotai Junan Securities regarding the change of its continuous supervision sponsor representatives [1] - Guotai Junan Securities was the sponsor for the company's initial public offering and listing project [1] - Liu Tao and Qi Zhen were originally designated as the continuous supervision sponsor representatives, but Liu Tao will no longer continue in this role [1] Group 2 - Li Xi has been appointed to continue the continuous supervision duties alongside Qi Zhen [1] - The change aims to ensure the orderly conduct of the company's continuous supervision work [1]

证券代码：603153 证券简称：上海建科 公告编号：2025-046 上海建科咨询集团股份有限公司 出的贡献表示衷心感谢！ 特此公告。 上海建科咨询集团股份有限公司董事会 2025 年 11 月 6 日 关于变更持续督导保荐代表人的公告 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。 上海建科咨询集团股份有限公司（以下简称"公司"）于 2025 年 11 月 5 日收到国泰海通证券股份有限公司（以下简称"国泰海通"）出 具的《关于更换上海建科咨询集团股份有限公司持续督导保荐代表人 的函》。 国泰海通作为公司首次公开发行股票并上市项目的保荐机构，原 指定刘涛先生、祁震先生担任公司的持续督导保荐代表人。刘涛先生 因工作变动，不再继续从事对公司的持续督导工作。为保证公司持续 督导工作的有序进行，国泰海通指定李希先生（简历详见附件）继续 履行持续督导职责。本次保荐代表人变更后，负责公司持续督导工作 的保荐代表人为祁震先生和李希先生。 本次变更不影响国泰海通对公司的持续督导工作。公司董事会对 刘涛先生在公司首次公开发行股票并上市期间 ...

Core Points - The board of directors of Shanghai Jianke Consulting Group Co., Ltd. ensures the authenticity, accuracy, and completeness of the quarterly report, except for director Chen Wei, who is unable to perform his duties [2][9] - The company has undergone a change in its board of directors, with Liu Xiaofeng being appointed as a non-independent director, replacing Chen Wei [14][23] - The third quarter financial report for 2025 has been approved by the board and is available for investor review [18][20] Financial Data - The financial statements for the third quarter of 2025 have not been audited [7][8] - The net profit of the acquired entity prior to the merger was reported as 0.00 yuan, while the previous year's net profit was -58,730,535.75 yuan [8] Shareholder Information - As of September 30, 2025, Shanghai Jianke Consulting Group Co., Ltd. holds 6,124,910 shares in a repurchase account, accounting for 1.49% of the total share capital [6]

Core Viewpoint - Shanghai Jianke (603153.SH) reported a slight increase in total operating revenue for the first three quarters of 2025, while net profit attributable to shareholders saw a significant growth [1] Financial Performance - Total operating revenue for the first three quarters reached 3.018 billion yuan, reflecting a year-on-year increase of 0.44% [1] - Net profit attributable to shareholders was 105 million yuan, representing a year-on-year growth of 34.64% [1] - Basic earnings per share stood at 0.26 yuan [1]

Core Insights - Shanghai JianKe reported a revenue of 1,083,201,273.54 yuan for Q3 2025, representing a year-on-year growth of 0.15% [1] - The net profit attributable to shareholders of the listed company was 81,427,296.89 yuan, showing a significant year-on-year increase of 31.06% [1]

近日，上海建科咨询集团股份有限公司（以下简称"公司"）收 到股东上海国盛（集团）有限公司《关于刘晓峰等同志职务任免的函》， 提名刘晓峰先生担任公司第二届董事会董事，陈为先生不再担任公司 董事。 2025年10月27日，公司分别召开第二届董事会提名委员会2025 年第三次会议和第二届董事会第五次会议，审议通过《关于变更公司 非独立董事的议案》，同意刘晓峰先生（简历附后）担任公司第二届 董事会董事，陈为先生不再担任公司董事职务。本议案将提交公司后 续召开的股东会审议，任期自股东会审议通过之日至第二届董事会届 满之日止。 | 姓名 | 离任 职务 | 离任时间 | 原定任期 到期日 | | 离任原因 | 是否继续 在上市公 司及其控 股子公司 | 具体 职务 （如 适 | 是否存 在未履 行完毕 的公开 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | 任职 | 用） | 承诺 | | 陈为 | 董事 | 自公司股东会 | 2028 年 4 | | 股东提名 | 否 | 不适 | 否 | | | | 审议通过之日 | 月 ...