and Thomas A. Turner. The bank was first located in rooms rented on Rue Saint-Paul, Montreal, before moving to its permanent building on Rue Saint-Paul in 1818. In the same year, the bank opened its first branch in Quebec City; and several offices in Upper Canada, including Amherstburg, Kingston, Perth, and York (present day Toronto). The bank also opened its first foreign permanent office in 1818, opening an office in Willam Street in New York City. By 1822, the bank converted from the status it had held since its founding as a private company owned by a small group of people into a public company owned by 144. At this time, it became officially known by its current name. Expansion into Upper Canada was halted in 1824, after legislation from the Parliament of Upper Canada forbade bank branches whose head offices were not based in Upper Canada from operating. In 1838, the bank reentered the Upper Canadian market with the purchase of the Bank of the People, a bank based in Toronto. BMO was permitted to open its own branches in the area, after Upper Canada and Lower Canada were united to create the Province of Canada in 1841. Shortly after the two colonies merged, the bank opened branches into Cobourg, Belleville, Brockville, and Ottawa. Expansion into the Maritimes and Western Canada was facilitated following Canadian Confederation. In 1877, the bank opened its first branch into Western Canada, with the opening of a branch in Winnipeg. New branches were also opened in the Maritimes, in Halifax, Moncton, and Saint John completed shortly after Confederation. The Bank of Montreal established branches in Newfoundland Colony on 31 January 1895, at the behest of the colonial government. The colonial government of Newfoundland made the request to the Bank of Montreal four days after the collapse of the Commercial Bank and Union Bank of Newfoundland on 10 December 1894. 20th century By 1907, the bank had branches in every province of Atlantic Canada, with the opening of a branch in Charlottetown. Expansion into the Maritimes was further facilitated with the acquisition of the Exchange Bank of Yarmouth in 1903, the People’s Bank of Halifax in 1905, and the People's Bank of New Brunswick in 1906. The early 20th century also saw the bank acquire several financial institutions that helped increase its presence in Newfoundland, and areas west of Quebec, including the Ontario Bank in