Prime Minister's Office (Sri Lanka) the Parliament. The office of prime minister was formed in 1947 with D. S. Senanayake becoming the first Prime Minister of Ceylon. It consisted of a Secretary (Permanent Secretary) and an Assistant Secretary, who were officers of the Ceylon Civil Service, and a Private Secretary, along with clerical and support staff based at the Senate Building along with the Senate, Cabinet office and the Ministry of External Affairs and Defence. Since 1960 the prime minister's office has been based at Sirimathipaya Mansion on Sir Ernest de Silva Mawatha (formerly Flower Road), Colombo which was the former residence of philanthropist Sir
Prime Minister of the Netherlands when the Prime minister is not present. In the current Third Rutte cabinet, Hugo de Jonge chairs those meetings as first Deputy Prime Minister of the Netherlands, with the other deputies being Kajsa Ollongren and Carola Schouten. The oldest member of the cabinet chairs the meeting when the Prime Minister and all deputies are absent. Prime Minister of the Netherlands The Prime Minister of the Netherlands () is the head of the executive branch of the Government of the Netherlands in his quality of chair of the Council of Ministers. The Prime Minister is "de facto" the head of government