Matrix Service Company, board of directors upon the recommendation of the nominating and corporate governance committee of the board of directors, temporarily increased the size of the board from seven to eight members and appointed Liane K. Hinrichs to serve as a member of the board of directors to fill the resulting vacancy. Her term commences on June 5, 2018 and expires at the annual meeting of stockholders of the company in 2018 and until her successor is duly elected and qualifies, unless she sooner dies, retires or resigns. The size of the board will revert to seven coincident with the 2018 annual meeting when Tom E. Maxwell retires from the board at the end of his current term in accordance with the board’s mandatory retirement policy. The board of directors also appointed her to serve on each of the audit, compensation, and nominating and corporate governance committees of the board of directors coincident with the commencement of her service as a director.
Matrix Service Company, through its subsidiaries, is an industrial engineering, construction, and maintenance contractor operating in North America. The Companyâs segments include Storage and Terminal Solutions, Utility and Power Infrastructure, and Process and Industrial Facilities. Its Storage and Terminal Solutions primarily consists of engineering, procurement, fabrication, and construction services related to cryogenic and other specialty tanks and terminals. This segment also includes terminal balance of plant work. Its Utility and Power Infrastructure segment primarily consists of engineering, procurement, fabrication, and construction services to support growing demand for LNG utility peak shaving facilities. Its Process and Industrial Facilities consists of plant maintenance, repair, and turnarounds in the downstream and midstream markets for energy clients including refining and processing of crude oil, fractionating, and marketing of natural gas and natural gas liquids.
MATRIX SERVICE COMPANY 
