CERT • SEC Gov • Feb 26, 2025 CERT : 10-K : Periodic Financial Reports Download Exhibits Related Filings from CERT 10-K EX-31.2 EX-31.1 EX-32.1 EX-32.2 EX-21.1 EX-19.1 EX-23.1 EX-3.2 EX-24.1