Core Viewpoint - The stock of Shenzhen Institute of Building Research Co., Ltd. (建科院) has shown a positive trend with a year-to-date increase of 9.75% and a recent uptick of 2.02% on November 14, 2023, despite a significant decline in revenue and net profit for the first nine months of 2025 [1][2]. Financial Performance - As of November 10, 2025, the company reported a revenue of 171 million yuan, a year-on-year decrease of 31.35%, and a net profit attributable to shareholders of -69.91 million yuan, reflecting a decline of 102.73% [2]. - Cumulative cash dividends since the company's A-share listing amount to 91.67 million yuan, with 23.47 million yuan distributed over the past three years [3]. Stock Market Activity - On November 14, 2023, the stock price reached 17.68 yuan per share, with a trading volume of 60.44 million yuan and a turnover rate of 2.36%, resulting in a total market capitalization of 2.593 billion yuan [1]. - The stock has experienced a 2.85% increase over the last five trading days and a 10.36% increase over the last 20 days [1]. Shareholder Information - The number of shareholders decreased by 7.44% to 17,500 as of November 10, 2025, while the average number of circulating shares per person increased by 8.04% to 8,396 shares [2]. - Notable institutional holdings include Nuoan Multi-Strategy Mixed A (320016) as the fifth largest shareholder, increasing its stake by 356,100 shares, and CITIC Prudential Multi-Strategy Mixed (LOF) A (165531) entering as the tenth largest shareholder with 588,200 shares [3]. Business Overview - Shenzhen Institute of Building Research Co., Ltd. was established on August 20, 2007, and went public on July 19, 2017. Its main business areas include architectural design, green building consulting, ecological urban planning, and public service [1]. - The revenue composition of the company is as follows: public service (41.30%), architectural design (25.86%), urban planning (21.82%), building consulting (6.06%), other (3.46%), and EPC and project management (1.50%) [1].

Group 1 - The core viewpoint of the news is that Shenzhen Institute of Building Science Co., Ltd. (建科院) has seen a significant stock price increase of 6.35%, reaching 18.26 CNY per share, with a trading volume of 207 million CNY and a turnover rate of 8.12%, resulting in a total market capitalization of 2.678 billion CNY [1] - The company, established on August 20, 2007, and listed on July 19, 2017, specializes in various services including architectural design, green building consulting, ecological urban planning, and public trust services [1] - The revenue composition of the company is as follows: public trust services account for 41.30%, architectural design for 25.86%, urban planning for 21.82%, building consulting for 6.06%, other services for 3.46%, and EPC and project management for 1.50% [1] Group 2 - Among the top circulating shareholders of 建科院, CITIC Prudential Fund's multi-strategy mixed fund (LOF) A (165531) has entered the top ten, holding 588,200 shares, which represents 0.4% of the circulating shares, with an estimated floating profit of approximately 641,100 CNY [2] - The CITIC Prudential multi-strategy mixed fund (LOF) A was established on June 16, 2017, with a current scale of 1.133 billion CNY, achieving a year-to-date return of 43.89%, ranking 1482 out of 8223 in its category, and a one-year return of 47.69%, ranking 1083 out of 8115 [2] Group 3 - The fund manager of CITIC Prudential multi-strategy mixed fund (LOF) A is Wang Ying, who has been in the position for 8 years and 263 days, managing a total fund asset size of 4.904 billion CNY, with the best fund return during her tenure being 55.95% and the worst being -8.42% [3]