Companies catalogue
- O2 Builders, Nabunturan
- OEDC CAP Office, Olongapo
- OPPN Lending Investor, Tagum City
- ORETA Meat Shop, Braulio E. Dujali
- ORIX METRO Leasing and Finance Corporation - Tagum, Tagum City
- ORIX METRO San Jose Nueva Ecija Branch, San Jose City
- ORO China, Tagbilaran City
- ORO Integrated Cooperative, Cagayan de Oro
- ORO TRI GEM PAWNSHOP, Bayan ng Tagoloan
- OTS Technologies, Talisay City
- OTTO Shoes, Antipolo
- OUTCOMM EDSA GUADA LED NB, Makati
- OVERRUNS FACTORY excess, Tagbilaran City
- OWNDAYS Ayala Malls Feliz, Pasig
- OWNDAYS Eastwood Mall, Quezon City
- Obra Wood Parquet, San Isidro
- Ocampo's Appliances, City of Balanga
- Ocampo's Mega Store, Inc., City of Balanga
- Ocean Cafe, Tagbilaran City
- Ocean Dive Supply Phils. Alona Branch, Panglao
- Ocean Fast Ferries, Tagbilaran City
- Ocean Fast Ferries Incorporated, Tagbilaran City
- Ocean Gecko, Subic Bay Freeport Zone
- Ocean Jet - Pamilacan Island Travel (Ticket Outlet), Baclayon
- Ocean Jet - Wow Camiguin Travel (Ticket Outlet), Tagbilaran City
- Ocean Jet Ticket Office, Tagbilaran City
- Ocean Lounge, Tagbilaran City
- Ocean Suites Boutique Hotel, Tagbilaran City
- Ochoco Certified Public Accountants - Taxation | Accounting | Bookkeeping, Tagbilaran City
- Ocodia Bike Tranding, Cabuyao
- Octagon Computer Center Incorporated, Tagbilaran City
- Octagon Computer Center Incorporated, Tagum City
- Octane Petroleum, Talavera
- Odtohan Rent a Car, Tagbilaran City
- Ofelia Alivo, General Mariano Alvarez
- Office Of The City Engineer, Tagbilaran City
- Office Of The Municipal Engineer, Panglao City
- Office Of The Tagbilaran City Waterworks System, Tagbilaran City
- Office Supplies, Makati
- Office of Agricultural Services, Asuncion
- Office of the City Architect @ Tagum Provincial Capitol, Tagum City
- Office of the Vice - Mayor, Santo Tomas
- Offsourcing Philippines, Inc., Davao City
- Ogie's, Calamba
- Okay Laundry Services, Tagum City
- Okey Travel Center, Tagum City
- Olanis Ceramics, Calamba
- Old City Hall, Tagum City
- Olmich Internet Cafe, Cabuyao
- Olympic 50 Metres Swimming Pool, Tagbilaran City
- Olympic World, Muntinlupa
- Omar Metal Craft, Calamba
- Omniways Enterprises, Calamba
- On Location Digital Works, Cebu City
- On-Tek Aircondition and Refrigeration, Panglao
- One Destination Restaurants Tagaytay City@Cavite Office, Tagaytay
- One Fine Travel, Tagbilaran City
- One Mega Group Inc., Pasig
- One Step Shop Groceries, San Jose City
- One Summit Warehouse, Villanueva
- One Umeds Pharmacy, Science City of Muñoz
- OneApp IT & Communications, Tagum
- OneFix Computer Repair Center, Marikina
- Ongkingco Dental Clinic and Laboratory / Celvinkrisan Dental Supply (Branch), Tagum City
- Onil Tiles Center, Cabuyao
- Ono Enterprises, Tagum City
- Onofre G. Morante Jr., Tagum City
- Open Technologies Software, Talisay City
- Open Technologies Software, Talisay City
- Opena Store Sari Sari Store, Teresa
- Operiano Law Office, Tagbilaran City
- Opes Salus Incorporated Csst Loptop Canon Pixma Service Center, Calamba
- Opeña Blue Eagle Security Agency, Calamba
- Opposite Side Computer Solutions, Abucay
- Optic City, Tarlac City
- Optika Eccelente Optical Clinic, Manila City
- Optimum Electrokonsult Inc., Calamba
- Optimum Works, Tagum City
- Optina Home Builders, Tagbilaran City
- Options and Concepts, Tagbilaran City
- Oracy Concepts, Cebu City
- Oregon Tolling, Inc., Cabuyao
- Origin Printing and Mimeographing Services, Cebu City
- Original Penguin, Makati
- Orillo Sports Wear, Talisay City
- Orion Machine Shop & Hardware, Davao City
- Orlando Dress Shop, Tagum City
- Orlanes Appliance Center, Cebu
- Oro China, Tagbilaran City
- Oro China Jewelry - ICM, Tagbilaran City
- Oro Holiday Appliance Plaza , Inc., Tagbilaran City
- Oro Integrated Cooperative, Tagbilaran City
- Oroderm, Tagbilaran City
- Orvilles Cake and Pastries, San Jose City
- OshKosh B'gosh, Olongapo
- Osorio Textile, Inc., Tagum City
- Out Metal Technology, Calamba
- Oyi Party Needs, Calamba
- Ozopure Purified Drinking Water, Navotas
- onin's Piso net, City of Balanga