Group 1 - Shanghai JianKe Consulting Group Co., Ltd. experienced a stock price increase of 6.2%, reaching 20.03 CNY per share, with a trading volume of 40.14 million CNY and a turnover rate of 1.52%, resulting in a total market capitalization of 8.21 billion CNY [1] - The company, established on May 29, 2002, and listed on March 13, 2023, specializes in engineering consulting services, testing and technical services, low-carbon environmental technology services, and special engineering and product sales [1] - The revenue composition of the company includes: engineering consulting services 57.39%, testing and technical services 31.59%, low-carbon environmental technology services 8.50%, special engineering and product sales 2.79%, other businesses 1.40%, and additional services 0.16% [1] Group 2 - Among the top ten circulating shareholders of Shanghai JianKe, a fund under Huatai-PineBridge Fund holds a significant position, with the China Securities Shanghai State-owned Enterprise ETF (510810) increasing its holdings by 111,400 shares in the second quarter, totaling 1,083,300 shares, which represents 0.8% of the circulating shares [2] - The China Securities Shanghai State-owned Enterprise ETF (510810) was established on July 28, 2016, with a latest scale of 7.94 billion CNY, and has achieved a year-to-date return of 5.65%, ranking 3859 out of 4222 in its category, while its one-year return stands at 39.36%, ranking 2808 out of 3802 [2]

Performance Summary - In the first half of 2025, the company achieved operating revenue of 1.935 billion yuan, with a net profit attributable to shareholders of 23.76 million yuan, representing a year-on-year increase of 0.60% and 48.57% respectively [1][2] - The increase in net profit is attributed to the lower base from the previous year, as the subsidiary company reported a net loss of 54 million yuan in the current period compared to a loss of 61 million yuan in the same period last year [1] - The company's non-recurring net profit decreased by 6 million yuan year-on-year, primarily due to an increase in government subsidies and other non-operating income [1] Investment Activities - The net cash flow from investment activities for the first half of 2025 was -765 million yuan, a decrease of 565 million yuan compared to the previous year, mainly due to increased acquisition payments [2] - The company made significant acquisitions, including the controlling acquisition of Sichuan Helix Construction Engineering Testing and Consulting Co., Ltd. and the full acquisition of the subsidiary company [2] Subsidiary Performance - The subsidiary company, which was included in the consolidated financial statements in January 2025, reported operating revenue of 224 million yuan and a net loss of 54 million yuan in the first half of 2025 [2] - The company is focusing on integrating the subsidiary's consulting services with its own to enhance overall service capabilities [2] Profitability Metrics - The company's gross margin and net margin for the first half of 2025 were 27.92% and 1.28%, respectively, showing an increase from 26.93% and 0.95% in the same period last year [3] - The growth in margins is attributed to steady revenue growth and improved cost management [3] Accounts Receivable Management - As of June 30, 2025, accounts receivable amounted to 1.773 billion yuan, an increase of 196 million yuan or 12.43% from the beginning of the period [4] - The increase is due to the seasonal nature of the business and extended settlement periods from major clients [4] - The company is implementing measures to enhance accounts receivable management, including revising management systems and strengthening credit management [4] Business Expansion - The company is actively involved in supporting Tibet's development and has engaged in various projects following the recent earthquake [5] - The company is also exploring international markets, providing project management and consulting services for various overseas projects [6] Mergers and Acquisitions Strategy - The company is pursuing a strategy of combining organic growth with acquisitions, focusing on enhancing core capabilities in engineering consulting and testing [7] Shareholder Activity - As of June 30, 2025, the company had 18,665 shareholders, with a significant shareholder reducing their stake by approximately 0.9759% [8] - The reduction in shares is attributed to the shareholder's personal financial needs and is not expected to impact the company's governance or operations significantly [8]

Performance Summary - In the first half of 2025, the company achieved operating revenue of 1.935 billion yuan, with a net profit attributable to shareholders of 23.76 million yuan, representing an increase of 0.60% and 48.57% year-on-year respectively [1] - The significant growth in net profit is attributed to the low base from the previous year, as the subsidiary, Shangzi Company, reported a net loss of 54 million yuan in the current period compared to a loss of 61 million yuan in the same period last year [1] - The company's net profit after deducting non-recurring gains and losses was -17 million yuan, a decrease of 6 million yuan year-on-year, primarily due to an increase in government subsidies and other non-recurring gains [1] Investment Cash Flow - The company's investment cash flow for the first half of 2025 was -765 million yuan, a decline of 565 million yuan compared to the previous year, mainly due to increased acquisition payments [2] - The increase in cash outflow was driven by 352 million yuan in structured deposits and 240 million yuan in payments for acquiring equity stakes in Sichuan Helix Construction Engineering Testing and Consulting Co., Ltd. and the phased equity transfer of Shangzi Company [2] Subsidiary Performance - Shangzi Company, included in the consolidated scope in January 2025, reported operating revenue of 224 million yuan and a net loss of 54 million yuan in the first half of 2025, with new contract amounts showing a year-on-year growth trend [3] - The company is focusing on integrating Shangzi's investment decision-making consulting services with its construction and operation consulting services to enhance overall consulting capabilities [3] Profitability Metrics - The company's gross margin and net margin for the first half of 2025 were 27.92% and 1.28%, respectively, an increase of 0.99 percentage points and 0.33 percentage points compared to the same period last year [5] - The growth in profitability is attributed to steady revenue growth and enhanced cost management [5] Accounts Receivable Management - As of June 30, 2025, accounts receivable amounted to 1.773 billion yuan, an increase of 196 million yuan or 12.43% from the beginning of the period, primarily due to seasonal characteristics in cash collection [5] - The company is implementing measures to improve accounts receivable management, including revising management systems and enhancing customer credit management [5] Business Expansion in Tibet - The company has been actively involved in supporting Tibet through planning research, evaluation, engineering supervision, and technical consulting services [6] - Following the earthquake in Tibet, the company mobilized a team to conduct emergency assessments and oversee reconstruction projects [6] International Business Development - Since the 14th Five-Year Plan, the company has been exploring overseas markets, providing project management, supervision, design, consulting, and inspection services for various international projects [7] - The company aims to enhance its international business capabilities during the 15th Five-Year Plan period [7] M&A Strategy - The company is pursuing a growth strategy that combines organic growth with external expansion through investments and acquisitions, focusing on engineering consulting and inspection services [8] Shareholder Information - As of June 30, 2025, the company had 18,665 shareholders, with a significant shareholder reducing their stake by approximately 0.9759% [9] - The reduction in shares is attributed to the shareholder's personal funding needs and is not expected to impact the company's governance or operations significantly [10]

时间：2025 年 9 月 5 日（星期五）上午 10:00-11:00 地点：价值在线（网址：www.ir-online.cn） 方式：网络互动 证券代码：603153 证券简称：上海建科 公告编号：2025-043 上海建科咨询集团股份有限公司 关于 2025 年半年度业绩说明会召开情况的 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 9 月 5 日（星期五）上午 10:00-11:00 在价值在线网络平台召开了 2025 年半年度业绩说明会，现将活动情况公告如下： 一、业绩说明会召开情况 参加人员：党委书记、董事长王吉杰先生，财务总监、总法律顾 问沈新根先生，独立董事苏勇先生，董事会秘书、总审计师常旺玲女 士 二、投资者提出的主要问题及公司回复情况 1、请介绍下公司上半年业绩情况，公司归母净利润较去年增速 较高及扣非后归母净利润较去年下降的原因是什么？ 答：2025 年上半年，公司实现营业收入 19.35 亿元，归属于上 市公司股东净利润 2,3 ...

Core Viewpoint - Shanghai JianKe Consulting Group Co., Ltd. is holding a half-year performance briefing on September 5, 2025, to discuss its operational results and financial status for the first half of 2025, allowing investors to engage in Q&A within the scope of information disclosure [3][4][6]. Group 1: Meeting Details - The performance briefing is scheduled for September 5, 2025, from 10:00 AM to 11:00 AM [6]. - The meeting will be conducted online via the Value Online platform [6]. - Investors can submit questions before the meeting through a designated website or WeChat mini-program [2][5]. Group 2: Participants - Key participants include Wang Jijie, the Chairman, Shen Xingen, the Chief Financial Officer and General Counsel, and Su Yong, an independent director [6]. Group 3: Contact Information - For inquiries, investors can contact the company's board office via phone at 021-31655960 or email at ir@sribs.com [7].

证券代码：603153 证券简称：上海建科 公告编号：2025-042 上海建科咨询集团股份有限公司 关于召开 2025 年半年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/1r8lGd1rcKk）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 8 月 15 日发布公司《2025 年半年度报告》，为便于广大投资者更 全面深入地了解公司 2025 年半年度经营成果、财务状况，公司计划 于 2025 年 9 月 5 日（星期五）上午 10:00-11:00 举行 2025 年半年度 会议召开时间：2025 年 9 月 5 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 2025 年 9 月 5 日前访问网 ...

Group 1 - The stock price of Shanghai JianKe is reported at 18.90 yuan, down by 0.97 yuan from the previous trading day, with a trading volume of 1.46 billion yuan [1] - Shanghai JianKe operates in the engineering consulting services industry, focusing on building engineering technology services and inspection testing, covering areas such as housing construction, municipal engineering, and transportation engineering [1] - A major shareholder, Guoxin Holdings (Shanghai), plans to reduce its holdings by no more than 6 million shares, accounting for no more than 1.46% of the total share capital, between September 17, 2025, and December 16, 2025 [1] Group 2 - On the same day, the net outflow of main funds for Shanghai JianKe was 20.02 million yuan, with a cumulative net outflow of 40.63 million yuan over the past five days [1]

Core Viewpoint - Shanghai Jianke (603153.SH) plans to reduce its shareholding by up to 6 million shares, representing no more than 1.46% of the total share capital, due to its own funding arrangements [1] Group 1 - Shanghai Jianke's stock price decreased by 4.38%, currently trading at 19 yuan [1] - The company's latest market capitalization stands at 7.787 billion yuan [1] - The planned share reduction will occur within three months after 15 trading days from the announcement date, through centralized bidding or block trading [1]

Core Points - The announcement reveals a share reduction plan by a major shareholder, Guoxin Holdings (Shanghai) Co., Ltd., which currently holds 28,000,098 shares, representing 6.83% of Shanghai Jianke Consulting Group Co., Ltd. [1] - Guoxin Shanghai plans to reduce its holdings by up to 6 million shares, or 1.46%, within a three-month period from September 17, 2025, to December 16, 2025 [1] - The reduction will occur through centralized bidding or block trading, with a maximum of 4 million shares to be sold via centralized bidding, accounting for no more than 1% of the total share capital [1] Summary by Sections Shareholder Information - Guoxin Shanghai's shareholding is derived from shares obtained prior to the company's initial public offering (IPO) and has been released from restrictions [1] - The shareholder had previously made commitments regarding share transfer restrictions for a period of 12 months post-IPO and further conditions for the subsequent two years [1] Reduction Plan Details - The reduction plan is motivated by Guoxin Shanghai's own financial planning needs and is not expected to significantly impact the company's governance structure or ongoing operations [2] - The timing, quantity, and pricing of the share reduction are subject to market conditions and the company's stock price, introducing uncertainty into the execution of the plan [2] Compliance and Monitoring - The planned reduction complies with relevant laws and regulations, and there is no risk of a change in the company's control as a result of this share reduction [2] - The company and its shareholders will continue to monitor the situation and fulfill their information disclosure obligations during the reduction period [2]

Core Viewpoint - The major shareholder, Guoxin Holdings (Shanghai) Co., Ltd., plans to reduce its stake in Shanghai Jianke Consulting Group Co., Ltd. due to personal financial arrangements, with a maximum reduction of 6 million shares, accounting for 1.46% of the total share capital [1][2]. Shareholder Information - Guoxin Holdings (Shanghai) Co., Ltd. holds 28,000,098 shares, representing 6.83% of the company [1]. - The shares held by Guoxin were acquired before the IPO and are now free from restrictions [1]. Reduction Plan Details - The reduction will occur within three months starting from 15 trading days after the announcement, specifically from September 17, 2025, to December 16, 2025 [2]. - The reduction method includes a maximum of 4 million shares through centralized bidding, which is up to 1% of the total share capital, and the remaining through block trading [2]. - The specific reduction price will be determined based on market conditions [1][2]. Compliance and Commitments - Guoxin Holdings has previously committed not to transfer or entrust others to manage the shares held prior to the IPO for a period of twelve months post-IPO [3]. - The company assures that the reduction plan complies with relevant laws and regulations, including the Securities Law and the Shanghai Stock Exchange rules [6][7].