The taxation year of Alton Manufacturing Company, a Canadian public company, ends on December 31. On January 1, 2023, the UCC balances for the various classes of depreciable property owned by the company are as follows. View the UCC balances. View the dispositions. View the purchases of depreciable property. View additional information. Read the requirements Start by finding the UCC of Class 1-Building. (For entries with a $0 balance, make sure to enter "0" in the appropriate input field.) Cost of building Amount of additions or dispositions Less: Maximum 2023 CCA, Class 1 January 1, 2024, UCC of Class 1