O
- OOak Tree Lodge
- OOasis Hotel (Pty) Ltd, The
Oasis Lodge Mokopane- OOcean View House
- OOceana Palms Luxury Guest House
- OOdirile Caterers And Cleaning Services CC
- OOko Oko Lifestyle [Pty] Ltd
- OOld Mac Daddy
- OOld Mill lodge and Restaurant
- OOlgiesdiet [Pty] Ltd
Olifants River Lodge- OOlive Insurance Brokers [Pty] Ltd
Oliver'S Restaurant & Lodge- OOluhambo Trading Enterprise
- OOlympia Café & Deli
Omaramba Holiday Resort & Conference Centre- OOne & Only Cape Town
- OOne 8 Hotel , The
- OOne Marine Drive Boutique Hotel
- OOne Source Direct
- OOne Thibault On Site Management Company
- OOnomo Hotel Durban
- OOnpoint Supplier And Outsourcing [Pty] Ltd
- OOns Dorpshuis
- OOnside Events [Pty] Ltd
- OOoze Creatives [Pty] Ltd
- OOpticore
- OOrange Grove Farm
- OOrganic Synthesis
- OOsner Hotel (Kat Leisure)
- OOu Meul Bakery
- OOwens Media Tech
- OOyster Box Hotel