Wynsum Corporate Plaza

The Orient Square (officially The Orient Square Building or Orient Square IT Center, acronym: OSB or use as a code: OS) is a first-class, high-rise and tallest building along Ortigas Center's main road, F. Ortigas Jr. Avenue (known as Emerald Avenue) in Pasig, Philippines. It rises 160 metres from ground level to roof, and is currently the 7th tallest complete building in Pasig, and the 76th tallest building in the Philippines. The building has 38 levels above ground, and 7 basement levels. It will be a mixed-use building, both office and residential. Orient Square Building is currently one of the modern landmarks in Ortigas Center because of its architectural design and its one-of-a-kind curtain wall that glitters at night from the lights inside the building because of its transparency. The Philippine Economic Zone Authority (PEZA) declared it an Information Technology Building in January 2006. The building has a 6-level concrete podium as its base, while its main body is fully clad with aluminium unitized curtain wall. It has a distinctive design of having multiple corners, especially on the top floors, making it easily recognizable among the buildings in Ortigas Center.

Taipan Place is a 22-storey office building in Ortigas Center, Pasig.

UnionBank Plaza is an office skyscraper located in Pasig, Philippines. It rises 206 metres (676 feet) from ground level to roof, and is currently the tallest complete building in Pasig, and the 14th-tallest building in the country and Metro Manila as well. The building has 49 levels above ground, and 6 basement levels.True to its name, the bank serves as the headquarters for Union Bank of the Philippines, the seventh-largest bank in the Philippines in terms of assets. Other tenants of UnionBank Plaza include major business process outsourcing companies, like Sykes Enterprises, Branders.com, PCCW, among others. However, the building's main tenant, UnionBank, also maintains some executive offices at the SSS Building in Makati.

Ortigas Center is a central business district located within the joint boundaries of Pasig, Mandaluyong and Quezon City, within the Metro Manila region in the Philippines. With an area of more than 100 hectares (250 acres), it is Metro Manila's second most important business district after the Makati CBD. It is governed by Ortigas Center Association, Inc. Ortigas Center is home to many shopping malls, office and condominium skyscrapers, nightlife bars, restaurants and other building complexes. These include the St. Francis Square, the Asian Development Bank compound, the Oakwood Premier serviced apartments and a Shangri-La hotel. It is also the headquarters of San Miguel Corporation, Jollibee Foods Corporation, Viva Entertainment, Century Pacific Food, the Philippine branch of HSBC, Republic Biscuit Corporation (Rebisco), and Robinsons Galleria. Also present in the area are Philippine offices of prominent engineering firms such as Parsons Brinckerhoff, Sinclair Knight Merz, and WSP Group. It also home to the Banco de Oro main office owned by mall tycoon Henry Sy, Sr., as is the SM Megamall he owns—one of the largest malls in the nation—along EDSA. Also located near the Ortigas Center is The Medical City, one of the three hospitals in the nation accredited by the Joint Commission on International Accreditation. Ortigas Center is surrounded by the streets of Ortigas Avenue to the north, EDSA to the west, C-5 Road to the east, and Shaw Boulevard to the south.

Marco Polo Ortigas Manila (Chinese: 马尼拉奥迪加斯马哥孛罗酒店; pinyin: Mǎnílā Àodíjiāsī Mǎgē Bèiluō Jiǔdiàn) is a hotel at the Ortigas Center in Pasig, Metro Manila, Philippines.

The BDO Corporate Center Ortigas at the Ortigas Center is an office skyscraper in Mandaluyong, Philippines. Located along ADB Avenue, It is one of the tallest building in Ortigas Center standing at almost 689 feet (210 meters). Its main tenant is Banco de Oro.

The Podium is a mixed-use development located along ADB Avenue in the Ortigas Center, a major business and commercial district in Mandaluyong, Philippines. It was developed in December 2001 and officially opened in August 2002 as a joint project of Singaporean company, Keppel Land, and BDO Unibank.The mixed-use development has a floor area of 140,000 m2 (1,500,000 sq ft) and consists of a shopping mall of the same name, which has a floor area of 50,000 m2 (540,000 sq ft) and two office buildings built on top of it, having a total floor area of 90,000 m2 (970,000 sq ft). The buildings are the BDO Corporate Center and The Podium West Tower which were built in 2015 and 2019. A six-level expansion (Phase 2), located beside the main mall, was opened on October 27, 2017. The expansion will also include a podium within the towers, and was opened on 2019. The main building (Phase 1) entered renovation works following the opening, and was completed in December 2018.

One Corporate Centre is an office skyscraper in Pasig, Metro Manila, Philippines. It is the 13th-tallest building in the country and Metro Manila as well with a height of 202 metres (662.73 feet) from ground to tip of architectural antenna. The building has 45 floors above ground including 7 floors for commercial purposes, and 9 basement levels for parking.One Corporate Centre was designed by Philip H. Recto Architects, and is developed and owned by Amberland Corporation.

Asian Development Bank Avenue, commonly referred to as simply ADB Avenue, is a short north–south thoroughfare in Ortigas Center, eastern Metro Manila, Philippines. It is an eight-lane divided road connecting Ortigas Avenue in the north to Julia Vargas Avenue in the south. It was formerly part of San Miguel Avenue, named after food and beverage giant San Miguel Corporation that is headquartered on the junction with Julia Vargas. This section of San Miguel Ave. from Julia Vargas to Ortigas Ave. was renamed in 1991 after the Asian Development Bank moved from its old building on Roxas Boulevard (now occupied by the Department of Foreign Affairs) to its present 6.5-hectare headquarters on the avenue's junction with Guadix Drive.ADB Avenue and San Miguel Avenue form the eastern city limit of Mandaluyong and the western city limit of Pasig. North of Guadix Drive, the road enters Ugong Norte, Quezon City. It is also home to the Robinsons Galleria and The Podium shopping complexes.

The St. Francis Square is a complex of three buildings located in Ortigas Center, Mandaluyong, Philippines. Groundbreaking and construction began in 1998 and was completed in 2000. Due to some controversies regarding the St. Francis Square Group of Companies, construction and the finishing of interiors were halted. Construction resumed in 2009 and the building was finished in 2011.

Robinsons Cyberscape is an office development located in Ortigas Center, Quezon City, Metro Manila, one of the oldest CBDs in the Philippines. Owned by Robinson Land Corporation, the development is composed of two buildings named Robinsons Cyberscape Alpha (Tower One) and Robinsons Cyberscape Beta (Tower Two). Expected to be fully turned over by 2016, these buildings introduce a total of 80,000 m2 (861,112.83 sq ft) square meters of additional space in Ortigas CBD.

The Benpres Building (Tagalog: Gusaling Benpres), originally known as the Chronicle Building, was a six-story Filipino modernist heritage building built in 1969 and inaugurated in 1971, located in Ortigas Center, Pasig.The building was designed by architect Gabriel Formoso and built in 1969 to serve as the new headquarters of the Manila Chronicle. The newspaper formally transferred to the building in February 1971 and the building was formally dedicated on April 2, 1971. However, President Ferdinand Marcos' declaration of Martial Law less than two years later saw the closure of the Chronicle, and the newspaper did not return to the building even after Marcos was deposed. After the People Power Revolution of 1986, the building was returned to the Lopez family and was renamed the Benpres Building after Eugenio Lopez, Sr.'s parents—former Iloilo governor Benito López, and Presentación Hofileña López.In 2016, the Lopez group of companies announced its intentions to redevelop the property on which the Benpres building stood, with two buildings planned to rise on the property. The building was demolished in 2019.