Accsys Technologies PLC, together with its subsidiaries, engages in the production and sale of solid wood and wood elements in the United Kingdom, Ireland, rest of Europe, the Americas, and internationally. It offers solid acetylated wood for use in windows, doors, shutters, decking, and cladding under the Accoya brand; and wood chips to manufacture panel products under the Tricoya brand. The company also provides technical and engineering services to licensees, as well as sales and marketing services; sells acetic acid and raw wood; and manufactures colored acetylated wood. It serves suppliers, customers, distributors, licensees, and business partners, as well as investors. The company was incorporated in 2005 and is headquartered in London, the United Kingdom.