Companies catalogue
- O&C Business Solutions, Victoria
- O'Gorman solid plastering, Melbourne
- O-Bun, Prahran
- OAKLEY VAULT, Bundoora
- OC Connections Opportunity Shop, Huntingdale
- OC Connections Opportunity Shop, Hughesdale
- OC STONE, Montmorency
- OJ Anquillano Pty Ltd, Narre Warren
- OPSM Bourke Street, Melbourne
- OPSM Broadmeadows, Broadmeadows
- OPSM Brunswick, Brunswick
- OPSM Camberwell, Camberwell
- OPSM Collins Place, Melbourne
- OPSM Craigieburn, Craigieburn
- OPSM Cranbourne, Cranbourne
- OPSM Doncaster, Doncaster
- OPSM Eye Hub, Hawthorn
- OPSM Glen Waverley Level 1, Glen Waverley
- OPSM Malvern, Malvern
- OPSM Melbourne Central, Melbourne
- OPSM Pacific Epping, Epping
- OPSM Parkmore, Keysborough
- OTM Accountants & Business Advisors, Hadfield
- OUR SPICES, Hoppers Crossing
- OURTEL Fundraising Solutions PTY LTD, Brighton
- OUTSKILL, South Yarra
- OZ Solar Energy solutions Pty Ltd, Melbourne
- OZ Solar Solutions, Mordialloc
- Oakley, Chadstone
- Oakley, Melbourne
- Oakley, Strathmore
- Oasis Day Spa & Natural Therapies Clinic, Brighton East
- Ocean Eye Wear PTY Ltd., Highett
- OfficeEarth -Virtual Receptionist Service 24/7, Saint Kilda
- Official Clothing & Promotions, Albion
- Oi Software, Abbotsford
- Oi Wah Hui Clothing Alterations & Ironing, Hendra
- Oke Surfboards, Braeside
- Ol'skool 79, Hughesdale
- Olde English Tiles™, Richmond
- Olivelakes, Mornington
- Omega Stainless Steel Products Pty Ltd, Dandenong South
- Omega Steel & Alloy Pty Ltd, Vermont South
- On the Ball Sports, Abbotsford
- One M Trading Pty Ltd, Dandenong South
- One Spa, Melbourne
- One Stop PTY Ltd., Bayswater
- One Stop Party Shop, Pakenham
- One Stop Pool Shop, Scoresby
- One Stop Render Warehouse, Noble Park
- One Telecom Pty Ltd, Melbourne
- OneIT - Custom Software, Kew
- OneSteel Recycling, Dandenong
- OneSteel Recycling, Craigieburn
- Onehalf BPO Solutions, Saint Kilda
- Online Solar, Tullamarine
- Online Tax Australia, Kew
- Online Tax Refunds, Melbourne
- Only Sport, Oakleigh
- Only Teez, South Yarra
- Onsen Ma, Melbourne
- Onset Design Pty Ltd, Mount Waverley
- Opasa, a Information Technology and Business Services Company, Mitcham
- Open Office, Mulgrave
- Optech Diagnostic & Surgical Pty Ltd, East Melbourne
- Optica Specialist Eyewear PTY Ltd., Melbourne
- Optimal Accounting Solutions, Doreen
- Optimal Power Solutions Australia PTY LTD, Brunswick
- Opto Call, East Kew
- Optus Business Centre Melbourne East & North, Blackburn North
- Optus Business Direct, Seaford
- Orchid Day Spa, Melbourne
- Orender Solid Plaster Service PTY LTD, Hallam
- Oriental Aroma & Spa Pty Ltd (Malvern East), Malvern East
- Oriental Teahouse Head Office, South Yarra
- Orientique Fashions, Cannon Hill
- Orrong Park Tennis Centre, Melbourne
- Oscar & Oscar, East Melbourne
- Ostrava Asset Management & Superannuation, Melbourne
- Ottoman3, Taylors Lakes
- Our Spices, Tarneit
- Outdoor Instant Shelters, Cheltenham
- Outdoor Tiles, Doveton
- Outlook Hill Vineyard & Accommodation, Healesville
- Outlook Licensed Supermarket, Dandenong North
- Outwest Coffee Machines, North Lakes
- Over the Wire, Melbourne
- Overseas Asian Stores PTY LTD, Mitcham
- Oyster Wholesalers, Scarborough
- Oz Party Hire, Reservoir
- Oz Spice 'n' Convenience, Mount Waverley
- OzSoft, Port Melbourne
- OzVOX Communications, Moorabbin
- Ozland Souvenirs PTY Ltd., Melbourne
- Ozmosis, Cranbourne
- Ozmosis Craigieburn, Craigieburn
- Ozmosis Forest Hill, Forrest Hill
- Ozmosis Harbour Town, Docklands
- Ozmosis Outlet Melbourne CBD, Melbourne
- Ozmosis QV Melbourne, Melbourne