Investor Presentaiton

Financial Overview - Operating Segments Segment Revenue - FY2012 Segment Revenue - 1H FY 2013 $378.2 $20.0 $135.1 $205.8 $201.9 $12.0 $83.4 $133.7 Electrical Infrastructure Oil, Gas & Chemical Storage Solutions Industrial Electrical Infrastructure Oil, Gas & Chemical Storage Solutions Industrial Segment Backlog - FY2012 Segment Backlog - 1H FY 2013 $15.3 $127.7 $34.5 $118.0 $236.6 $117.9 $337.1 $115.5 Electrical Infrastructure Oil, Gas & Chemical Storage Solutions Industrial Electrical Infrastructure ■Oil, Gas & Chemical Storage Solutions Industrial 17 March 2013 Except per share data, figures in millions. All figures in US dollars. MATRIX SERVICE COMPANY

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