(27 November 2025) IRPC has been honoured at the SET Awards 2025 for a pioneering anti-drip additive that strengthens product safety, enhances industrial applications and drives sustainable value creation. IRPC Public Company Limited has been recognised for its breakthrough innovation at the SET Awards 2025, reinforcing the company’s leadership in high value-added solutions and sustainable industrial development. On 27 November 2025, Mr Terdkiat Prommool, President and Chief Executive Officer of IRPC Plc, received the Outstanding Innovative Company Award for the company’s “High Value Added Anti-drip Additive from PTFE/SAN Core-Shell Composite”. The award was presented by Mr Asadej Kongsiri, President of the Stock Exchange of Thailand, at the Stock Exchange of Thailand. This achievement highlights IRPC’s strong innovation capabilities and the tangible benefits its technologies deliver to the economy and society. The anti-drip additive strengthens product safety and can be applied across a wide range of sectors, including electrical and electronic appliances, the automotive industry, as well as paints and coatings. IRPC is the first company in Thailand to produce and commercialise this advanced material. Patent applications have already been filed both domestically and internationally, marking an important milestone that showcases the company’s competitiveness on the global stage. The company remains committed to improving operational efficiency, developing high value-added products, and contributing to balanced and sustainable economic and social progress in Thailand.

(25 November 2025) IRPC and HSS introduce graphene-enhanced sportswear and lifestyle clothing designed to elevate comfort, functionality, and Thailand’s textile innovation. To meet the growing demand for high-performance apparel, a new line of sportswear and lifestyle clothing has been introduced under the “Graphenix × KleanTeQ” brand—created through a collaboration between IRPC and HSS and engineered with fabric coated in graphene ink. The collection enhances fabric performance across cooling, comfort, durability and protection, while advancing Thailand’s textile industry through cutting-edge material innovation. Mr Terdkiat Prommool, President and Chief Executive Officer of IRPC Public Co., Ltd., said the company remains committed to bringing graphene technology into real-world applications under the concept “Innovation Meets Lifestyle.” The initiative forms a core part of IRPC’s 4R Strategy:

• Re-capitalise – strengthening asset management and financial efficiency
• Re-vitalise – upgrading core businesses
• Re-frame – transforming the organisation for long-term sustainability
• Re-invent – applying advanced material innovations to deliver high-value commercial products

The partnership draws on the strengths of both organisations, combining IRPC’s graphene-based Nanocarbon Platform with HSS’s expertise in designing and manufacturing high-performance textiles. Together, they have developed sportswear, lifestyle apparel, and wearable products tailored for health and fitness enthusiasts. Mr Yuttana Silpsarnvitch, Executive Director of Healthcare Supply and Service Co., Ltd., noted that the collaboration enhances the visibility of Thai innovation at both domestic and international levels, positioning the industry to capture new business opportunities. The Graphenix × KleanTeQ collection stands out for its superior performance features, offering a cooling sensation, efficient ventilation, and rapid heat dissipation—ideal for outdoor activities. The garments also provide UV protection, minimise bacterial buildup and odour, and incorporate far-infrared (FIR) emission to support relaxation and all-day comfort. The IRPC–HSS partnership marks a meaningful step in advancing high-performance material science under the Nanocarbon Platform, supporting sustainable growth in Thailand’s textile industry while transforming the wearing experience for modern consumers. Sales Channels: LINE: https://lin.ee/QuK4WAa Shopee: https://th.shp.ee/mifgMfS Facebook: https://www.facebook.com/graphenixTH

Recycled polypropylene sheets from the “From Wastes to Walk” project will help produce essential assistive devices for patients and persons with disabilities. IRPC, in collaboration with EPP, is advancing the “From Wastes to Walk” initiative by donating recycled PP plastic sheets to the Prostheses Foundation under the Royal Patronage of Her Royal Highness the Princess Mother, to support the production of assistive devices for patients and persons with disabilities. On November 21, 2025, Ms Somruidee Charoenkrongsakul, Senior Vice President, Office of Corporate Affairs, and Ms Promporn Sinsoke, Senior Vice President, Specialty Petrochemical Business, IRPC Public Company Limited (IRPC), together with Mr Teerawat Vitoorapakorn, Senior Managing Director of Eastern Poly Pack Co., Ltd. (EPP), a subsidiary of Eastern Polymer Group Plc, jointly presented the recycled polypropylene (PP) sheets to Prof Clin Dr Nivet Nanthachit, Secretary-General of the Prostheses Foundation. The handover ceremony was held during the closing of the 175th Royal Prosthesis Unit at the Multipurpose Dome, Thepharak Subdistrict Municipality Office, Mueang District, Samut Prakan. The recycled PP sheets will be used to produce essential assistive devices — including ankle–foot orthoses (AFOs) — ensuring greater access to mobility support and improving quality of life for beneficiaries. They will also support the training and development of prosthetic technicians. IRPC has been implementing the From Wastes to Walk project since 2022 in collaboration with the Prostheses Foundation and partner networks. The initiative collects leftover polypropylene scraps from the production of prosthetic and other assistive devices, recycles them into plastic pellets, and, with support from IRPC customer Eastern Poly Pack Co., Ltd., converts them into new PP sheets supplied to the Prostheses Foundation and partner organisations for continued use in assistive device production.