Companies catalogue
- O GA NE, Quezon City
- O SQUARE, Mandaluyong
- O'Smile Digital Printing, Batangas
- O.X.G Jewels, Quezon
- OCB Engineering & Industrial Sales, Marikina
- OFW Helpline Center, Maynila
- OM Library - City Government of Makati, Makati
- OMF International, Quezon City
- OSMMA Fitness Center, Makati
- OTBT Health Spa, Makati
- OTSIRAVE by Carlo Evaristo, Makati
- Oandasan Lina V Handicraft, Paranaque City
- ObGyn Office - Pasay City General Hospital, Pasay
- Oberely Development Corporation Importer, Quezon City
- Objeck Boutique, Quezon City
- Obsidian Taekwondo Club, Mandaluyong
- Obstetric Gynecologic Ultrasound Department - Saint Lukes Medical Center, Taguig City
- Obstetrics Gynecology Department - Saint Luke Medical Center Ma.Salvacion Salazar, Quezon City
- Ocampo Santos Loveranes Loquellano and Ribao Law Offices, San Juan
- Octoboy, Quezon City
- Office Of The Director - Highway Patrol Group, Philippine National Police, Quezon City
- Office Of The Evp Academic Affairs, Manila
- Office Of The Evp Academic Affairs, Manila
- Office Of The Manager, Manila
- Office Of The National Library Information Technology Officer, Manila
- Office Of The President - MapúA Institute TechnologyCenter, Manila
- Office Of The Registrar - Mapua Institute Of Technology, Manila
- Office Of The Solicitor General, Makati
- Office Of The University Librarian, Manila
- Office of Information Management Unit - Bureau of Agricultural and Research, Quezon City
- Office of Legal Aid - University of the Philippines, Quezon City
- Office of MS Guidance - International School Manila, Taguig
- Office of the Assistant Executive Director - Philippine Tuberculosis Society, Quezon City
- Office of the Associate Dean for Graduate Programs, Quezon City
- Office of the Associate Vice Chancellor Campus Development, De La Salle University, Manila
- Office of the Bureau of Legal Affairs - Intellectual Property Office of the Philippines, Taguig
- Office of the Center for Continuing Legal Education and Research - Ateneo De Manila Law School, Makati
- Office of the Chief GSD - Land Management Bureau, Quezon City
- Office of the Design and Specifications - National Irrigation Administration, Quezon City
- Office of the Distinguished Alumni Search Committee - Paco Catholic School, Manila
- Office of the Makati Rescue Youth Center Building - City Government of Makati, Makati
- Office of the Manager, Planning, Monitoring, Evaluation and Reporting - Philippine Red Cross, Manila
- Office of the Market Supervisor - Municipal Government of Calaca, Calaca
- Office of the OIC, Director for Chapter Development Manager, Treasury - Philippine Red Cross, Manila
- Office of the OIC, Fund Generation - Philippine Red Cross, Manila
- Office of the OIC, International Relations and Cooperation Office - Philippine Red Cross, Manila
- Office of the President - Special Assistant to the President, Manila
- Office of the President and Office of the Special Assistant - Philippine Public Safety College, Taguig
- Office of the Registrar and Dean - Alliance Graduate School, Quezon City
- Oh My Pork Samgyup, Quezon City
- Ohana Hawaiian Poké Bowls PH, Pasig
- Ohayo Japanese Language Center, Mandaluyong
- Oishinbou Japanese Restaurant Corp., Makati
- Ojousama Izakaya, Parañaque
- Oki Oki Japanese Restaurant, Makati
- Oki Oki Japanese Restaurant, Pasay
- Okiniiri Japanese Restaurant and Izakaya, Parañaque
- Okura Hae-song Japanese Restaurant, Makati
- Olayn's Food Products, Tagaytay
- Olb Happy Angel Learning Center, Mandaluyong
- Omakase Japanese Cuisine, Quezon City
- Onas Internet Cafe, Manila
- Onde Salon, Manila
- One Binondo by FLI, Manila
- One Eastwood Avenue Tower 1, Quezon City
- One Job Sari-Sari Store, Tagaytay
- One-Bedroom Metro Manila near the Airport, Parañaque
- Onelife Studio Pilates, San Juan
- Onelife Studio Pilates, San Juan
- Ones Salon, Makati
- Ono Poké, Makati
- Open Kitchen, Quezon City
- Operation Brotherhood Montessori Center, Inc., Manila
- Optimum Strategic Services Incorporated, Quezon City
- Orange Sphere Internet cafe, Manila
- Order Of Frairs Minor-conventual, Quezon City
- Orient Wellness Center, Makati
- Oriental Handicraft, Pasay City
- Oriental Handicraft Incorporated, Manila
- Orlan Junk Shop, Parañaque
- Orodiam Jewellery - SM Southmall, Las Pinas City
- Orthopedic Surgery Department - Makati Medical Center, Makati
- Orthopedic Ward - General Hospital, Philippine National Police, Quezon City
- Ortigas Center Library Consortium Incorporated, Pasig City
- Ospital ng Makati, Makati
- Ospital ng Parañaque, Parañaque
- Ospital ng Tondo, Manila
- Osteria Bacco, Manila
- Otop General Emilio Aguinaldo Cavite Achara, Cavite City
- Our Lady of Peace Hospital, Parañaque
- Out Patient Department - University of Sto. Tomas Hospital, Manila
- Out Patient Department Immunology Office - Lung Center of the Philippines, Quezon City
- Ouv Sari-Sari Store, Tagaytay
- Overseas Workers Welfare Administrarion - OFW Half-way House, Pasay City
- Overseas Workers Welfare Administration, Pasay
- Oweneva Trading, Tuy
- Oxygen Home Care Solutions Inc., Makati
- OyP Jewelries (ORO Y PLATA), Makati
- Ozalan Toy Shop Importer for Contructor, Quezon City
- ofel's store, Balayan