專賣局
After the war, the incoming Chinese Nationalists preserved the monopoly system for alcohol and tobacco. Production of beer was assigned in 1945 to the Taiwan Provincial Monopoly Bureau (臺灣省專賣局). Takasago Beer was renamed "Taiwan Beer" in 1946. The following year, production of Taiwan Beer was assigned to the Taiwan Tobacco and Wine Monopoly Bureau (臺灣省菸酒公賣局). In the 1960s locally produced was added to the fermentation process, resulting in the distinctive local flavour for which the beer is known today.