久慶商行(東區其他食品、飲料及菸草製品零售業)

菸酒零售業：從事菸酒零售之行業。但從事雪茄零售業務應歸入F203040（雪茄零售業）細類。 Industry that operate retail sale of tobacco and alcohol. But industry that operate cigars retailing should be classified under the detailed category of F203040 (Retail Sale of Cigars).

食品什貨、飲料零售業：從事食品什貨、飲料零售之行業。在同一門牌範圍內從事麵包、麵條、豆腐、糖果之製造零售者，亦歸入本細類。