PUBLIC SERVICE CO OF OKLAHOMA
SEC Filing List

CIK: 0000081027

Company Information

First EDGAR Filing Last Filing Category Fiscal Year End
1995-02-02 2026-08-14 Large accelerated filer 12/31
Exchange Current Cusip SIC Code State
4911-Electric Services OK
SEC Company Name Former Names
Public Service Co Of Oklahoma
Business Address Mailing Address
1 RIVERSIDE PLAZA, COLUMBUS, OH 43215 1 RIVERSIDE PLAZA, COLUMBUS, OH 43215