Attached files
| file | filename |
|---|---|
| EX-31.1 - Oncotelic Therapeutics, Inc. | ex31-1.htm |
| 10-K/A - Oncotelic Therapeutics, Inc. | form10-ka.htm |
Exhibit 31.2
MATEON THERAPEUTICS, INC.
CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Amit Shah, certify that:
| 1. | I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of Mateon Therapeutics, Inc.; |
| 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; |
| By: | /s/ Amit Shah | |
| Amit Shah | ||
| Chief
Financial Officer (Principal Financial and Accounting Officer) |
||
| Date: May 20, 2020 | ||