Note 1.

Basis of Presentation

The condensed consolidated financial statements of II-VI Incorporated (“II-VI” or the “Company”) for the three months ended September 30, 2014 and 2013 are unaudited. In the opinion of management, all adjustments considered necessary for a fair presentation for the periods presented have been included. All adjustments are of a normal recurring nature unless disclosed otherwise. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2014. The consolidated results of operations for the three months ended September 30, 2014 are not necessarily indicative of the results to be expected for the full fiscal year. The June 30, 2014 Condensed Consolidated Balance Sheet information was derived from the Company’s audited financial statements.

Effective July 1, 2014, the Company realigned its organizational structure into three reporting segments for the purpose of making operational decisions and assessing financial performance: (i) II-VI Laser Solutions, (ii) II-VI Photonics, and (iii) II-VI Performance Products. The Company is reporting financial information (revenue through operating income) for these new reporting segments in this Quarterly Report on Form 10-Q, which management believes will provide enhanced visibility and transparency into the operations, business drivers and the value of the enterprise.