EX-23.01 7 ex-230106302021.htm EX-23.01
Exhibit 23.01
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements:
1.Registration Statement (Form S-4 No. 333-255547) of II-VI Incorporated;
2.Registration Statement (Form S-8 No. 333-12737) pertaining to the II-VI Incorporated Deferred Compensation Plan,
3.Registration Statement (Form S-8 No. 333-164827) pertaining to the II-VI Incorporated 2009 Omnibus Incentive Plan,
4.Registration Statement (Form S-8 No. 333-184805) pertaining to the II-VI Incorporated 2012 Omnibus Incentive Plan,
5.Registration Statement (Form S-8 No. 333-199855) pertaining to the Amended and Restated II-VI Incorporated 2012 Omnibus Incentive Plan,
6.Registration Statement (Form S-8 No. 333-228367) pertaining to the II-VI Incorporated 2018 Employee Stock Purchase Plan,
7.Registration Statement (Form S-8 No. 333-228368) pertaining to the II-VI Incorporated 2018 Omnibus Incentive Plan,
8.Registration Statement (Form S-8 No. 333-233949) pertaining to the Amended and Restated Finisar Corporation 2005 Stock Incentive Plan and Finisar Corporation 401(k) Profit Sharing Plan,
9.Registration Statement (Form S-8 No. 333-249995) pertaining to the II-VI Incorporated Amended and Restated 2018 Omnibus Incentive Plan,
10.Registration Statement (Form S-3 No. 333-239549) pertaining to II-VI Incorporated’s common stock and preferred stock, and
11.Registration Statement (Form S-3 No. 333-258526) pertaining to II-VI Incorporated’s common stock and preferred stock;
of our reports dated August 20, 2021, with respect to the consolidated financial statements and the financial statement schedule of II-VI Incorporated and Subsidiaries and the effectiveness of internal control over financial reporting of II-VI Incorporated and Subsidiaries included in this Annual Report (Form 10-K) of II-VI Incorporated for the year ended June 30, 2021.
/s/ Ernst & Young LLP
Pittsburgh, Pennsylvania
August 20, 2021