OKTEL SYSTEMS INC

OKTEMBER LLC

OKTEMBERFEST FOUNDATION

OKTEMBERFEST INC

OKTEN ENGINEERING LLC

OKTEP LLC

OKTEP OKLAHOMA TRIBAL ENGAGEMENT PARTNERS LLC

OKTETO INC

OKTEX ACQUISITIONS GROUP LLC

OKTEX AIR LLC

OKTEX BAKING LP

OKTEX PARTNERS LTD

OKTEX PIPELINE CO LLC

OKTEX PROPERTIES

OKTEX UTILITY