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Bangkok – 25 February 2026: Marking the first-ever collaboration of three industry leaders, Taokaenoi Food & Marketing Public Company Limited, or TKN, a manufacturer of seaweed snacks distributed domestically and internationally, SCG Chemicals, or SCGC, a leading integrated polymer and solutions provider for sustainability, and Dow Thailand Group, or Dow, a global leader in materials science, have jointly announced the signing of a landmark Memorandum of Understanding (MoU) to revolutionize the snack industry through the “Food-Grade Circular Packaging by Advanced Recycling Technology” project. This initiative aims to sustainably address plastic waste challenges under the concept of closed-loop recycling. This collaboration entails utilizing multi-layer packaging waste from the production processes of Taokaenoi, which was previously difficult to recycle. This waste will be processed using the advanced recycling technology of SCGC and converted back into circular feedstock. Following this, Dow will utilize the feedstock to produce new, clean, and food-grade plastic resins. These resins will then be safely used to manufacture food packaging for the Taokaenoi brand once again. It is anticipated that the packaging will be ready for commercial distribution by the end of 2026. Ms. Orrapat Peeradechapan, Chief Executive Officer of Taokaenoi Food & Marketing Public Company Limited, said, “Taokaenoi is committed to creating happiness for consumers through high-quality snacks, alongside prioritizing ESG (Environmental, Social, and Governance) principles by emphasizing sustainable economic, social, and environmental development. This collaboration represents a significant milestone that transforms the ‘challenge’ of hard-to-recycle packaging into an ‘opportunity’ to establish a practical circular economy. It is not merely about waste disposal, but rather about creating new value from used plastic. We do not only deliver great-tasting products, but we also aim to deliver a better world to consumers through eco-friendly packaging innovations that are clean, safe, and tangibly reduce environmental impacts. This will drive our business to grow alongside genuine sustainability.” Dr. Suracha Udomsak, Chief Operations and Innovation Officer of SCGC, said, “This collaboration reflects the capability of SCGC in utilizing advanced recycling technology to manage plastic packaging composed of multiple materials, which is difficult to recycle, and converting it back into circular feedstock. This feedstock can be used to produce new plastic resins (Certified Circular Polyolefin Resin), which possess properties and quality entirely equivalent to standard virgin plastic resins in all respects and are safe for direct food contact. As a result, the materials can be reused to manufacture food packaging for Taokaenoi. In addition, our process has achieved the globally recognized sustainability certification, ISCC PLUS (International Sustainability and Carbon Certification), throughout the entire supply chain, making SCGC the first company in ASEAN to achieve such certification. This partnership is considered a crucial step in driving SCGC’s goal of reintegrating used plastic into the circular economy system at a volume of 500,000 tons per year by 2030, through collaborations with business partners across the entire value chain.” Meanwhile, Mr. Vichan Tangkengsirisin, President of Dow Thailand, added, “As a materials science leader, Dow is proud to support this collaboration in Thailand by applying our technology to produce circular plastic resins from used flexible packaging feedstock with performance equivalent to fossil-based plastics. Dow Thailand Group’s polyethylene facility in Rayong is ISCC PLUS certified for its capability of converting advanced recycled feedstock into high quality, food grade circular resins. This initiative represents an important step toward closing the plastics loop in Thailand and advancing Dow’s sustainability ambition to transform the waste through collaboration with customers and value chain partners.” This collaboration serves as a model for the comprehensive management of used multi-layer plastic packaging. It reduces the accumulation of plastic waste in the country and decreases the consumption of new resources. This aligns with the sustainability goals of Taokaenoi, SCGC, and Dow, reinforcing the role of the business sector in tangibly driving the circular economy to build a sustainable future together.
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July 2024

Circular Valley Convention 2025: The new global platform for the circular economy

10 July 2024 – The circular economy relies on reuse, recycling, and innovative business models extending product life cycles. In this way, it helps conserve resources, protect the environment, and mitigate climate change. At the same time, it supports companies in increasing their sustainability, efficiency, and competitiveness. Good reasons, therefore, for the topic of circular economy to take centre stage by gathering all players in one place: at the Circular Valley Convention, which will celebrate its premiere on 12 and 13 March 2025 at Areal Böhler in Düsseldorf.

The Circular Valley Convention is a new trade fair format organised by Messe Düsseldorf in cooperation with the non-profit Circular Valley Foundation and with scientific support from the renowned Fraunhofer Institute for Environmental, Safety, and Energy Technology called UMSICHT.

The convention looks at the circular economy from a holistic perspective: across industries and materials – and all phases of the circular economy, from smart circular design to the reuse and further utilisation of products.

“With trade fairs such as K, interpack, and drupa, Messe Düsseldorf has been demonstrating the path towards the Circular Economy for years. This expertise in circular solutions and our network are now being incorporated into the cross-industry Circular Valley Convention”, says Wolfram N. Diener, CEO of Messe Düsseldorf GmbH. The non-profit Circular Valley Foundation, the cooperation partner of the convention, has a comprehensive understanding of the circular economy and a large network. The scientific support provided by the Fraunhofer Institute for Environmental, Safety, and Energy Technology UMSICHT and the associated expertise round off the extensive professional support.

The Convention will cover all phases of the circular economy: from the use of renewable raw materials to product design, manufacturing, logistics, and operations all the way through to collection, sorting, and recycling, featuring solutions for different material classes and value chains. With the guiding theme “Enabling Circular Economy”, the focus is on three central topics that enable the transformation towards a circular economy:

  • Enabling Value Chains: the implementation of efficient, sustainable, and cross-industry circular solution strategies to maximise the use of resources and make business models fit for the future.
  • Enabling Technologies: the transfer of circular competencies such as redesign, refurbish, remanufacture & recycle. The goal is to optimise products and processes using technologies that comply with the principles of the circular economy.
  • Enabling Materials: the promotion of the efficient use and recycling of various materials, aiming for the extension of product lifespans and the integration of cross-material circular strategies for the sustainable use of resources.

The fair aims to promote sustainable, efficient, and cross-industry value chains and to present innovative technologies and materials.