Beijing GeoEnviron Engineering & Technology, Inc. 北京高能時代環境技術股份有限公司 （於中華人民共和國註冊成立的股份有限公司） 的申請版本 警告 香港聯合交易所有限公司與證券及期貨事務監察委員會對本申請版本的內容概不負責，對其準確性或完整性亦不 發表任何意見，並明確表示概不就因本申請版本全部或任何部分內容而產生或因倚賴該等內容而引致的任何損失 承擔任何責任。 本申請版本乃根據香港聯合交易所有限公司（「聯交所」）與證券及期貨事務監察委員會（「證監會」）的要求而刊發， 僅用作提供資料予香港公眾人士。 本申請版本為草擬本，其內所載資料並不完整，亦可能會作出重大變動。 閣下閱覽本文件，即代表 閣下知悉、接 納並向北京高能時代環境技術股份有限公司（「本公司」）、其獨家保薦人、整體協調人、顧問或包銷團成員表示同意： 於本公司招股章程根據香港法例第32章公司（清盤及雜項條文）條例向香港公司註冊處處長註冊之前，本公司不會 向香港公眾提出要約或邀請。倘於適當時候向香港公眾人士提出要約或邀請，有意投資者務請僅依據與香港公司 註冊處處長登記的本公司招股章程作出投資決定；招股章程的文 ...

Group 1 - The stock price of Huicheng Environmental Protection closed at 209.19 yuan on August 15, 2025, down by 4.06 yuan, a decline of 1.90% from the previous trading day [1] - The stock exhibited significant volatility, with an intraday high of 218.99 yuan and a low of 201.68 yuan, resulting in an amplitude of 8.12% [1] - The total trading volume for the day was 58,967 hands, with a transaction amount of 1.252 billion yuan [1] Group 2 - Huicheng Environmental Protection is a publicly listed company focused on the environmental protection sector, with main businesses including the manufacturing of environmental protection equipment and environmental engineering services [1] - The company is included in multiple concept sectors, such as the environmental protection industry and Shandong sector [1] Group 3 - On August 15, the net outflow of main funds was 51.9927 million yuan, accounting for 0.16% of the circulating market value [1] - However, over the past five trading days, there has been an overall net inflow of funds, totaling 241.9945 million yuan, which represents 0.73% of the circulating market value [1]

Group 1 - The stock price of Qingxin Environment as of July 29, 2025, is 4.08 yuan, representing a decrease of 0.73% compared to the previous trading day [1] - The trading volume on the same day was 110,316 hands, with a transaction amount of 0.45 billion yuan [1] - Qingxin Environment specializes in the environmental protection sector, focusing on air pollution control, water pollution treatment, and solid waste management [1] Group 2 - As of July 18, 2025, the number of shareholders for Qingxin Environment is 45,638, a decrease of 2,049 shareholders, reflecting a decline of 4.30% [1] - The number of shares held by the Shenzhen Stock Connect is 5.8935 million, accounting for 0.41% of the circulating share capital [1] - On July 29, the net outflow of main funds for Qingxin Environment was 8.5281 million yuan, which is 0.15% of the market capitalization [1]