William Reini Meijer

Part of TransDigm Group, Inc., Darchem Engineering Ltd. is a British world class engineering company that specializes in developing insulation systems for use in high temperature, onerous and confined areas. The company is based in Edinburgh, UK. Darchem is renowned for the design, manufacture, and installation of bespoke passive fire protection systems. The company is also a leading designer and manufacturer of thermal insulation products to protect key aircraft systems. Darchem is a market leader in the design, manufacture, and installation of a wide range of high integrity engineered products, including non-metallic thermal products such as polyimide film encapsulation, soft-blanket insulation, silicone fire barriers, and composite heat shields. William Reini Meijer has been the CEO of the company since 2013. Darchem Engineering was acquired by Royal Bank Private Equity from The Weir Group Plc on December 23, 2000 for $41.34 million.

Part of TransDigm Group, Inc., Darchem Holdings Ltd. is a British company that manufactures aircraft parts and components. The company is based in London, UK. The company was founded in 2000. Darchem Holdings was acquired by Esterline Technologies Corp., part of TransDigm Group, Inc. from March 14, 2019 on December 16, 2005 for $120 million.