TriMas Corporation (NASDAQ: TRS) – a diversified global manufacturer of engineered and applied products – announced today that it is hosting an investor and analyst day at its Lamons business in Houston, Texas. Lamons designs, manufactures and distributes gaskets, bolts and specialty products for the petroleum refining, petrochemical, oil field and other industrial markets. The presentation will be posted on TriMas’ website at www.trimascorp.com, under the “Investors” section, and under “Events & Presentations.” Cautionary Notice Regarding Forward-looking Statements Any “forward-looking” statements contained herein, including those relating to market conditions or the Company’s financial condition and results, expense reductions, liquidity expectations, business goals and sales growth, involve risks and uncertainties, including, but not limited to, risks and uncertainties with respect to general economic and currency conditions, various conditions specific to the Company’s business and industry, the Company’s substantial leverage, liabilities imposed by the Company’s debt instruments, market demand, competitive factors, supply constraints, material and energy costs, technology factors, litigation, government and regulatory actions, the Company’s accounting policies, future trends, and other risks which are detailed in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2011, and in the Company’s Quarterly Reports on Form 10-Q. These risks and uncertainties may cause actual results to differ materially from those indicated by the forward-looking statements. All forward-looking statements made herein are based on information currently available, and the Company assumes no obligation to update any forward-looking statements. About TriMas Headquartered in Bloomfield Hills, Michigan, TriMas Corporation (NASDAQ: TRS) provides engineered and applied products for growing markets worldwide. TriMas is organized into six reportable segments: Packaging, Energy, Aerospace & Defense, Engineered Components, Cequent Americas and Cequent Asia Pacific. TriMas has approximately 4,500 employees at more than 60 different facilities in 17 countries. For more information, visit www.trimascorp.com. About Lamons Headquartered in Houston, Texas, Lamons is one of the largest gasket, fastener and specialty bolt suppliers in the world, committed to premium quality products and local service. It has major manufacturing, sales and service facilities located throughout the world. Lamons has maintained its market leadership with the widest selection of gasket and bolt materials ready for immediate delivery with leading technology and state-of-the-art manufacturing facilities that produce engineered products to custom specifications serving the petroleum refining, petrochemical, power generation, and pulp and paper industries. For additional information, visit www.lamons.com or call (713) 222-0284.