Exhibit 31a
CERTIFICATION
I, Michael E. Batten, certify that:
1. | I have reviewed this quarterly report on Form 10-Q/A, Amendment No. 1, of Twin Disc, Incorporated; |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; and |
Date: May 10, 2012 | /s/ MICHAEL E. BATTEN |
Michael E. Batten | |
Chairman and Chief Executive Officer |