Core Viewpoint - The demand for polymer foam materials is increasing due to rising living standards and the need for comfort, safety, and environmental protection. The market size of China's polymer foam materials industry is projected to grow from 1.2 trillion yuan in 2019 to 2.3 trillion yuan in 2024, with a compound annual growth rate of 13.9% [1][14]. Industry Overview - Polymer foam materials are characterized by a porous structure, low density, and excellent thermal insulation, sound absorption, and fire resistance properties. They can be categorized into various types, including polyurethane, polystyrene, polyethylene, and polypropylene foams [3][5]. - The industry has evolved through four stages: initiation (1980-1992), development (1993-2005), rapid development (2006-2015), and transformation (2015-present) [5]. Industry Chain - The upstream of the polymer foam materials industry includes raw materials such as plastics, rubber, catalysts, and foaming agents, primarily sourced from the petrochemical industry. The midstream involves the production of polymer foam materials, while the downstream encompasses applications in construction, packaging, consumer electronics, and transportation [8]. Market Demand and Applications - Polymer foam materials are widely used in construction for insulation, soundproofing, and fire protection, in the automotive industry to reduce weight and enhance safety, and in packaging to protect products and reduce costs. The packaging market in China is expected to reach approximately 1.2 trillion yuan in 2024, reflecting a year-on-year increase of 3.99% [12][14]. Competitive Landscape - The industry is becoming increasingly competitive, with numerous companies entering the market. Key players include Changzhou Tiangsheng New Materials Group Co., Ltd., Hubei Xiangyuan New Materials Technology Co., Ltd., and others. Companies must enhance their technology, product quality, and cost efficiency to remain competitive [18][20]. Development Trends 1. **Environmental Focus**: The industry is moving towards environmentally friendly practices, including the reduction or elimination of harmful substances in production processes [24]. 2. **Multifunctionality**: Future developments will focus on enhancing the functionalities of polymer foam materials, such as adding flame retardant, anti-static, and antibacterial properties [25]. 3. **Intelligent Manufacturing**: The industry is transitioning towards smart and automated manufacturing processes, integrating information technology with production techniques to drive sustainable development [27].

EE305 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks andlor on-market sales of treasury shares) Confirmation Instrument: Equity issuer Status: New Submission Name of Issuer: Sinopec Shanqhai Petrochemical Company Limited 09 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 Sto ...

Core Viewpoint - The petrochemical industry in China is undergoing a low-carbon transition, focusing on the coupling of renewable energy with petrochemical production systems to achieve technological transformation towards oil conversion, high-end products, and green processes [1][2]. Group 1: Industry Transformation - The petrochemical sector is encouraged to accelerate the development of green low-carbon and new energy businesses as part of its transformation strategy [1]. - The industry faces significant energy and resource consumption, as well as high carbon emissions, necessitating a push towards green low-carbon transformation for high-quality development [1][2]. - The emphasis is on developing green competitiveness by utilizing green hydrogen and coupling various chemical industries with renewable energy sources [1][2]. Group 2: Technological Pathways - Key technological directions include converting crude oil into chemicals, producing high-value-added chemicals, and developing green processes [2]. - Specific pathways involve utilizing by-products from refining for chemical production, recycling waste plastics, and employing advanced low-carbon technologies [2]. - The industry is urged to focus on energy-saving and carbon-reduction modifications in key areas, enhancing efficiency benchmarks, and promoting the construction of environmentally friendly facilities [2]. Group 3: Case Studies and Recognition - The conference highlighted exemplary cases in the petrochemical industry for pollution reduction and carbon emission control, recommending eight units as benchmark cases [3]. - Notable examples include the Shanghai Chemical Industry Park and Sinopec's Jiujiang branch, recognized for their outstanding practices in the sector [3].

EE305 Next Day Disclosure Return (Equity issuer - changes in issued shares or treasury shares, share buybacks andlor on-market sales of treasury shares) 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 | | | ...

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 07 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 06 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 02 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 ...

Group 1 - Shanghai's state-owned enterprises (SOEs) will deepen reforms, optimize layouts, and enhance functions to support the construction of the "Five Centers" [1][2] - The "14th Five-Year Plan" and the deepening of SOE reforms are critical for Shanghai's economic development [2] - SOEs will focus on national strategic support, optimizing the economic layout, and concentrating capital in key industries and emerging sectors [3] Group 2 - The "15th Five-Year Plan" will prioritize employment stability, market stability, and consumer demand [4] - Shanghai's SOEs are pivotal in enhancing industrial competitiveness through technological innovation [5][6] - The Shanghai Port Group aims to integrate technology into port operations, enhancing efficiency and sustainability [6] Group 3 - SOEs are fostering innovation ecosystems to support tech enterprises in Shanghai [7][8] - Shanghai Electric is focusing on key national projects and aims to enhance its market competitiveness through technological innovation [9] - The Shanghai International Group and other investment platforms are optimizing their fund structures to support strategic industries [10][11] Group 4 - Shanghai Mobile is integrating AI with next-generation communication technologies to enhance digital infrastructure [12] - Shanghai Petrochemical is advancing carbon fiber technology and applications to meet future demands [12][13] - The State Grid Shanghai Electric Power Company is enhancing its technological capabilities and promoting AI applications in power systems [13]

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 30 April 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 ...

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 29 April 2025 Date Submitted: EE305 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 ...