TriMas Corporation (TriMas) is a designer, manufacturer and distributor of engineered and applied products for commercial, industrial and consumer markets. The Company operates through four segments: Packaging, Energy, Aerospace and Engineered Components. Its Packaging segment is a designer, manufacturer and distributor of engineered closure and dispensing systems for steel and plastic industrial, and consumer packaging applications. Its Energy segment is a manufacturer and distributor of metallic and non-metallic gaskets, bolts, industrial fasteners and specialty products for the petroleum refining, petrochemical, oil field and industrial markets. Its Aerospace segment is a designer and manufacturer of a range of products for use in the aerospace industry. Its Engineered Components is a designer, manufacturer and distributor of natural gas powered engines and parts, and high-pressure and low-pressure steel cylinders for the transportation, storage and dispensing of compressed gases.