Accsys Tech Regulatory News (AXS)

AIM: AXS

Euronext Amsterdam: AXS

27 November 2023

Accsys Technologies PLC

("Accsys", the "Group" or the "Company")

Notifiable Interest - De Engh B.V.

TR-1: Standard form for notification of major holdings

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Accsys (Accsys Technologies PLC) is a fast-growing business with a purpose: changing wood to change the world. The company combines chemistry, technology and ingenuity to make high performance wood products that are extremely durable and stable, opening new opportunities for the built environment and giving the world a choice to build sustainably.

Accsys transforms fast-growing, certified sustainable wood into building materials with characteristics that match or better those of man-made, intensely resource-depleting and heavily carbon-polluting alternatives.

The company's primary focus is on the production of Accoya wood and Tricoya wood elements, as well as technology licensing via its subsidiaries Titan Wood Limited and Tricoya Technologies Limited. Accsys has its head office in London, UK, production operations in Arnhem, the Netherlands, an American office in Dallas, Texas, and is constructing the world's first Tricoya plant in Hull, UK.

Accsys is committed to a more sustainable world and uses abundantly available wood sources that are certified as sustainable. With our business model already aligned with several UN Sustainable Development Goals, Accsys is currently working on identifying further strategic ESG priorities to have an even greater positive impact on the world.

Any references in this announcement to agreements with Accsys shall mean agreements with either Accsys or its subsidiary entities unless otherwise specified. Accsys Technologies PLC is listed on the London Stock Exchange AIM market and on Euronext Amsterdam, under the symbols 'AXS'.

More information about Accsys can be found at www.accsysplc.com

Accoya wood is a sustainable, durable and stable solid wood product with exceptional performance, finish and sustainability. Accsys' proprietary acetylation process makes the wood more dimensionally stable and, because it is no longer easily digestible, extremely durable. Produced from certified (e.g. FSC®) sustainable sources, Accoya wood has many environmental credentials and ecolabels, and is one of very few building materials to be Cradle to Cradle Certified? at the Gold level, with a Platinum rating for Material Health, confirming that no harmful or toxic additives or chemicals are present to leach out into the environment.

With an up to 50-year warranty and 70+ year service life, the combination of sustainability, dimensional stability, durability and retained strength means that Accoya wood offers a wealth of new opportunities to architects, designers, specifiers, manufacturers and homeowners. These benefits result in lower maintenance and total cost of ownership while also offering significant sustainability benefits. For more information about Accoya® wood, visit www.accoya.com.

Tricoya wood elements (www.tricoya.com) are produced using Accsys' proprietary technology for the acetylation of wood chips and particles for use in the fabrication of panel products such as medium density fibreboard (MDF) and particle-board.

Panel products made with Tricoya wood elements are truly durable and stable enough for use outdoors and in wet environments. Combining the sustainability, durability and stability from our acetylation process with the ease of use and quality finish of wood panel products, the enhanced durability and dimensional stability opens new opportunities for the use of these products, making them suitable in applications and environments that previously required solid wood, synthetic or unsustainable materials.

Tricoya wood elements have been lauded as the first major innovation in the wood composites industry in more than 30 years. For more information about Tricoya wood elements, visit www.tricoya.com.

Wood acetylation is a process which increases the naturally occurring acetyl content of wood, thereby changing its physical properties. When carried out to a sufficient degree throughout the wood, as with Accsys' proprietary process, it significantly reduces the ability of the wood to absorb water without adding any toxic or harmful compounds, elements or substances that were not already present in the wood. This makes it much more dimensionally stable and, because it is no longer easily digestible to most organisms, extremely durable.

'Accsys' and 'Accsys Technologies' are trading names of Titan Wood Limited ("TWL"), a wholly-owned subsidiary of Accsys Technologies PLC. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by TWL and may not be used or reproduced without written permission from TWL, or in the case of the Tricoya registered trademark, from Tricoya Technologies Limited, a subsidiary of TWL with exclusive rights to exploit the Tricoya brand.