Tyman PLC, formerly Lupus Capital PLC, is a United Kingdom-based holding company. The Company is an international supplier of engineered components to the door and window industry. It operates through three segments, which include AmesburyTruth, ERA and Schlegel International. Its North American division operates as AmesburyTruth. AmesburyTruth segment is engaged in the manufacturing of window and door hardware components, extrusions and sealing systems. Its ERA segment comprises the United Kingdom and Ireland hardware business. The ERA segment is engaged in the design, development, manufacture and distribution of solutions for the residential building and home improvement markets. The Schlegel International segment comprises all of the Company's other businesses outside of the United States, Canada and Mexico, including over two the United Kingdom seal manufacturing plants. The Schlegel International segment also comprises its sealing and extrusion businesses outside North America.