Exhibit 31.1
CERTIFICATIONS
I, Thomas D. Malkoski, certify that:
1. I have reviewed this annual report on Form 10-K/A (Amendment No. 1) of Penford Corporation;
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.
| PENFORD CORPORATION | ||||
| Date: December 19, 2014 | /s/ Thomas D. Malkoski | |||
| Thomas D. Malkoski | ||||
| Chief Executive Officer | ||||