Oxygenia America Inc.
Oxygeno Inc.
Oxylife Inc.
Oxymetal Inc.
Oxytrade Inc.
Oy Vey Productions Inc.
Oya Costumes Inc.
Oyat Inc.
Oyekson Solutions Inc.
Oyster Shack Inc.
Oyster World (1994) Inc.
Oyster-Levy Realties Inc.
OZ Communications Inc.
Oz Communications Inc.
Oz Films Inc.
Oz Technical Services Inc.
Oz3 inc.
Ozag Jewellers Inc.
Ozalex Construction Ltd.
Ozalid Company Limited