FF305 | | | B. Shares redeemed or repurchased for cancellation but not yet cancelled as at the closing balance date (Notes 5 and 6) | | □ Not applicable | | | --- | --- | --- | --- | --- | --- | | 1). | Shares repurchased for cancellation but not yet cancelled | 3,140,000 | 0.097 % | HKD | + 1 1563 | | | Date of changes 24 April 2025 | | | | | | 2). | Shares repurchased for cancellation but not yet cancelled | 2,084,000 | 0.064 % | HKD | 1 1655 | | | Date of changes 25 April 2025 | | | | | | 3). | Shares re ...

Core Viewpoint - The article highlights the achievements and contributions of Fu Xiaoqing, a skilled technician at Shanghai Petrochemical, who has significantly improved operational efficiency and reduced costs through innovative solutions in instrumentation and materials research [3][4][6]. Group 1: Achievements and Contributions - Fu Xiaoqing has worked for 37 years, participating in 18 key national projects and achieving cost savings of over 24.5 million yuan through non-stop maintenance of instruments [3]. - He led a team that resolved 42 technical challenges related to production operations and project construction, resulting in cost savings of over 1.7 million yuan in 2024 [4]. - Fu's innovative work includes the development of a fog-free endoscope for boiler inspections, which improved the accuracy of environmental monitoring data [4][5]. Group 2: Innovations and Technical Improvements - Fu's innovation studio focuses on addressing technical challenges in carbon fiber composite materials and instrumentation, enhancing research and development capabilities [5]. - He has successfully implemented various technical improvements, such as the modification of imported equipment and the development of domestic alternatives, which have led to significant operational enhancements [6][7]. - Fu's contributions to the Beijing 2022 Winter Olympics included the development of innovative tools for torch assembly, earning him two national patents and recognition for technological contributions [7][8]. Group 3: Knowledge Sharing and Training - Fu Xiaoqing emphasizes the importance of knowledge sharing and training, having established a studio that serves as both an innovation hub and a training base for new technicians [5][8]. - His commitment to continuous learning and sharing expertise has led to the recognition of his studio as a model for innovation within the industry [8].

Instrument: Equity issuer Status: New Submission Name of Issuer: Sinopec Shanqhai Petrochemical Company Limited 19 May 2025 Date Submitted: Section I must be completed by a listed issuer where has been a charge in its issued shares or teasury shares which is disoloseable pursuant to rule 13.25A of the Rules Gov .i.sting of Securities on The Stock Exchange of Hong King Limited the "Exchange") (the "Main Board Rules") or rule 17.27A of the Rules Governing the Listing of Securities o Exchange (the "GEM Rules") ...

EE305 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks andlor on-market sales of treasury shares) Instrument: Equity issuer Status: New Submission Name of Issuer: Sinopec Shanqhai Petrochemical Company Limited 16 May 2025 Date Submitted: Section I must be completed by a listed issuer where has been a charge in its issued shares or teasury shares which is disoloseable pursuant to rule 13.25A of the Rules Gov .i.sting of Securities on The Stock Exchange o ...

Page 1 of 15 v 1.3.0 FF305 | | | B. Shares redeemed or repurchased for cancellation but not yet cancelled as at the closing balance date (Notes 5 and 6) | | □ Not applicable | | | --- | --- | --- | --- | --- | --- | | 1). | Shares repurchased for cancellation but not yet cancelled | 3,140,000 | 0.097 % | HKD | + 1 1563 | | | Date of changes 24 April 2025 | | | | | | 2). | Shares repurchased for cancellation but not yet cancelled | 2,084,000 | 0.064 % | HKD | 1 1655 | | | Date of changes 25 April 2025 | | | ...

Meeting Overview - The company will hold the 2024 Annual General Meeting, the first A-share class meeting of 2025, and the first H-share class meeting of 2025 on June 11, 2025 [2][3] - The meetings will be convened by the Board of Directors of China Petroleum & Chemical Corporation Shanghai Petrochemical Company [2] - Voting will be conducted through a combination of on-site and online methods, allowing A-share shareholders to participate in both formats [2] Meeting Schedule - The Annual General Meeting will start at 14:00, followed by the A-share class meeting at 14:15, and the H-share class meeting at 14:30 on the same day [3] - The location for the meetings is Jinshan Hotel, No. 1 Jinyi East Road, Jinshan District, Shanghai, China [3] Online Voting Details - Online voting will be available through the Shanghai Stock Exchange's shareholder meeting online voting system on June 11, 2025 [4] - Voting times for the trading system are from 9:15 to 9:25, 9:30 to 11:30, and 13:00 to 15:00 on the day of the meeting [4] Voting Procedures - Shareholders involved in margin trading, transfer, and other related accounts must follow the relevant regulations for voting [5] - The company will also collect votes from shareholders who have publicly solicited voting rights [6] Meeting Agenda - The agenda for the Annual General Meeting and the A-share and H-share class meetings includes various resolutions that have been previously disclosed [8] - Special resolutions will be presented during the Annual General Meeting and corresponding resolutions during the A-share and H-share class meetings [9] Voting Rights and Procedures - Shareholders must complete voting for all resolutions before submission [13] - Shareholders can authorize representatives to attend and vote on their behalf, with specific documentation required for verification [17][25] Attendance Requirements - Shareholders registered with the China Securities Depository and Clearing Corporation Limited Shanghai Branch after the close of trading on the record date are eligible to attend the meetings [14] - Company directors, supervisors, senior management, and appointed lawyers are also allowed to attend [15][16] Additional Information - The company will suspend H-share stock transfer registration from June 6, 2025, to June 11, 2025, to confirm shareholder rights for attending the meetings [19] - The company’s contact information for the meeting secretariat is provided for any inquiries [20]

证券代码：600688 证券简称：上海石化 公告编号：2025-025 中国石化上海石油化工股份有限公司 关于召开2024年度股东周年会、2025 年第一次 A 股类 别股东会和 2025 年第一次 H 股类别股东会通知 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： 一、 召开会议的基本情况 (一)股东会类型和届次 2024年度股东周年会（"股东周年会"）、2025 第一次 A 股类别股东会（"A 股类别股东会"）和 2025 第一次 H 股类别股东会（"H 股类别股东会"，与股东 周年会、A 股类别股东会合称为"股东会"） (二)股东会召集人：中国石化上海石油化工股份有限公司（以下简称"本公司" 或"上海石化"）董事会 召开的日期时间：2025 年 6 月 11 日 14 点 00 分 A 股类别股东会召开的日期时间：2025 年 6 月 11 日 14 点 15 分 H 股类别股东会召开的日期时间：2025 年 6 月 11 日 14 点 30 分 召开地点：中国上海市金山区金一东路 1 号金山宾馆北楼 ...

EE305 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks andlor on-market sales of treasury shares) Instrument: Equity issuer Status: New Submission Name of Issuer: Sinopec Shanqhai Petrochemical Company Limited 13 May 2025 Date Submitted: Section I must be completed by a listed issuer where has been a charge in its issued shares or teasury shares which is disoloseable pursuant to rule 13.25A of the Rules Gov .i.sting of Securities on The Stock Exchange o ...

EE305 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks andlor on-market sales of treasury shares) Instrument: Equity issuer Status: New Submission Name of Issuer: Sinopec Shanqhai Petrochemical Company Limited 12 May 2025 Date Submitted: Section I must be completed by a listed issuer where has been a charge in its issued shares or teasury shares which is disoloseable pursuant to rule 13.25A of the Rules Gov .i.sting of Securities on The Stock Exchange o ...

Core Insights - Shanghai's total water consumption for 2024 is projected to be 10.731 billion cubic meters, a 15% reduction compared to 2010 [1] - Shanghai accounts for 1.81% of the national water consumption while supporting 4% of the national GDP [1] Water Rights and Regulations - Water law mandates that entities extracting water from rivers, lakes, or underground sources must apply for water extraction permits and pay water resource fees [1] - Entities with water rights face restrictions on extraction volumes, and exceeding these limits requires applications that can lead to operational disruptions [1] Water Rights Trading - As of March 2023, Shanghai Environmental Energy Exchange has completed 50 water rights transactions, totaling 693,800 cubic meters across various industries [1] - The water rights trading pilot in Shanghai has been upgraded, allowing water rights to be traded and stored with investment institutions for dividends, termed "water trust" [1][2] Water Trust Model - Under the "water trust" model, holders of idle water rights can invest their rights through a trust company, which then sells the rights to qualified temporary users [2] - The first "water trust" initiative has raised 10 million cubic meters of water, with a pricing mechanism ranging from 0.25 to 0.5 yuan per cubic meter [2] - The trust company plans to issue new trusts to meet market demand if initial targets are met ahead of schedule [2]