Ministry of Telecommunication, Digital Infrastructure and Foreign Employment

Mahanama College is a Sinhala Buddhist boys school in Colombo, Sri Lanka which was established in 1954. As a public, national school, it is controlled by the central government, as opposed to a provincial council. It provides both primary and secondary education.

Ladies' College is a private girls' school in Colombo, Sri Lanka, founded on behalf of the Church Missionary Society by Lilian Nixon in 1900. The school is managed by the Anglican Church of Ceylon, and falls under the Diocese of Colombo.

Amãna Bank is the first and only licensed commercial bank in Sri Lanka to conduct all its operations under the principles of Islamic banking and be fully disengaged from interest based transactions, offering the full spectrum of retail banking, SME banking, corporate banking, treasury and trade finance services. With the mission of enabling growth and enriching lives, the bank reaches over 400,000 customers through a growing network of 33 branches, 20 self banking centres and 5,400+ ATM access points and has introduced a bouquet of customer conveniences such as online banking, online account opening, VISA debit card with SMS alerts, 365 day banking, Saturday banking, extended banking hours, 24x7 cash deposit machines and banking units exclusively for ladies. Amãna Bank PLC is a stand-alone institution licensed by the Central Bank of Sri Lanka and listed on the Colombo Stock Exchange with Jeddah based IDB Group being the principal shareholder having a 29.97% stake of the Bank. The IDB Group is a ‘AAA’ rated multilateral development Financial institution with a capital base of over US$150 Billion which has a membership of 57 countries. Powered by the stability and support of the IDB Group along with other strategic shareholders including Bank Islam Malaysia, AB Bank of Bangladesh and Akbar Brothers, Amãna Bank is making strong inroads within the Sri Lankan banking industry and is focused on capitalising on the growing market potential for its unique banking model across the country. The bank's head office is located at 486 Galle Road, Colombo, and it maintains branches at 33 locations around the country.In April 2020, Fitch Ratings assigned Amana Bank PLC a rating of ("BB+" with a Stable Outlook).

The Navarangahala ("New Theatre"), in Colombo, is one of the main national theatres of Sri Lanka.

Thurstan College (Sinhala: තර්ස්ටන් විද්‍යාලය) is a national school for boys in Colombo, Western Province, Sri Lanka, providing primary and secondary education. It is located in the Cinnamon Gardens neighbourhood of Colombo 7 near the University of Colombo and the Royal College Colombo. The college is regulated by the central government. Thurstan College has an enrollment of 3500+ students. It prepares students for examinations conducted by the Ministry of Education. Its facilities include science and computer laboratories and a library. The school has more than 30 clubs and societies. It is easily recognised by the sacred Nuga tree in the grounds. The college colours are blue, gold and red. The college motto is "lead me from darkness to light".

The Lionel Wendt Art Centre is a major art centre and theatre in Colombo, Sri Lanka, dedicated to the memory of Sri Lankan photographic artist Lionel Wendt. It combines live theatre and art exhibition, with two exhibition galleries and two theatres. It is managed by a trust established by an Act of Parliament.

The Srawasthi Mandiraya is the primary office complex of the Western Provincial Council, located in Cinnamon Gardens, a suburb of Colombo. Built in 1913, it saw use for most of its lifetime as a hostel for Members of Parliament from outside Colombo who were attending Parliamentary sittings. It is located along Sir Marcus Fernando Mawatha (formerly Edinburgh Crescent).

Kollupitiya, also known as Colpetty is a major neighbourhood of Colombo, Sri Lanka. The name Kollupitiya comes from the name of a chief from Kandy who had unsuccessfully attempted to dethrone the last king of Kandy. During the period of British and Dutch administration, a brewery had commenced in Kollupitiya which converted coconut treacle into liquor. Nowadays, the suburb is a thriving commercial area containing fashionable high-end shopping malls. Some foreign embassies are located in Kollupitiya. The Prime Minister's House (Colombo) is located in Colombo 3 just two blocks south of Maha Nuge Gardens; a prominent private laneway in Kollupitiya.

Old Royal College Building is the main building of the University of Colombo. The iconic symbol of the University of Colombo, it is located on campus center in front of the university sports grounds, and presently houses the Department of Mathematics. Originally built in 1911 for the Royal College Colombo before it was transferred to the University College Colombo a year after its formation in 1921. Located behind the building is the King George Hall. The foundation stone for a new building for the Royal College Colombo was laid by the Governor of Ceylon Sir Henry McCallum on 31 May 1911 and the college was transferred from its former location in Sebastian Hill on 27 August 1913.

Royal College, Colombo (Sinhala: රාජකීය විද්‍යාලය, Tamil: ரோயல் கல்லூரி) is a selective entry boys' school located in Cinnamon Gardens, Colombo, Sri Lanka. Started by Rev. Joseph Marsh in 1835, it was established as the Colombo Academy by Sir Robert Wilmot-Horton in January 1836, as part of the implementation of the recommendations of the Colebrooke Cameron Commission (1833), and was the first government-run secondary school for boys in the island. Royal College is the first public school in Sri Lanka and is often referred to as the "Eton of Sri Lanka". The school was founded in the British public school tradition, based on the recommendations of the Colebrooke Cameron Commission (1833), and having been named the Royal College, Colombo in 1881 with consent from Queen Victoria, it became the first school to gain the prefix, "Royal", outside of the British Isles and it was one of the first schools to be designated as a national school by the Sri Lankan Government in the 1980s. As a national school, it is funded by the government as opposed to the provincial council providing both primary and secondary education. The school was set as one of the most innovative educational institutions in the world at the fifth annual Worldwide Innovative Education Forum (IEF), organised by the Microsoft Corporation in 2009.The students of Royal College are known as Royalists whilst past pupils are known as Old Royalists. The school has produced many distinguished alumni, among whom are presidents of two countries, a sultan, and four prime ministers.

Bandaranayake Central College, Veyangoda (Sinhala:වේයන්ගොඩ බණ්ඩාරනායක මධ්‍ය විද්‍යාලය), also known as “Veyangoda Central College (VCC)”, is a National school in Sri Lanka. The school was originally one of the three first Central Colleges established under the education reforms of late Hon. C. W. W. Kannangara, who introduced free education in Sri Lanka. Today about 3270 students are studying from grade 6 to 13 and academic staff of 175 are engaged in the teaching process.

All Saints' College, founded in 1843 in Galle, Sri Lanka, is located in a Dutch fortress in a residential suburb of Galle known as the Galle Fort.