Barnes Group

MB Aerospace Holdings Limited is a provider of engineering solutions targeted at the aerospace and defense sectors. Established in 2007 and based in Motherwell, United Kingdom, the company specializes in the fabrication and machining of complex aero-engine components, including exhaust and gas turbine components, fan inlet cases, and bearing housings. In addition to manufacturing, MB Aerospace offers aftermarket solutions that encompass supply chain management, obsolescence management, and engineering-led decision-making. The company also provides services such as robotic welding, brazing, heat treatment, and vacuum brazing for both aerospace and airframe components. With facilities in the United States, the United Kingdom, and Poland, MB Aerospace serves key clients in the industry, delivering critical components and complex engineered assemblies to meet their specific needs.

Otto Männer Holding, headquartered in Bahlingen, Germany, specializes in the manufacture of high-precision molds and valve gate hot runner systems for the medical, pharmaceutical, personal care, and packaging industries. The company operates three manufacturing facilities located in Germany, Switzerland, and the United States, complemented by sales and service offices across Europe, Hong Kong/China, and Japan. With a focus on injection molding, it provides a range of products including thermal gate hot runner systems and temperature controllers, facilitating the production of complex multipart components for various sectors.