currencies RM’million Acquisition of subsidiaries RM’million Additions RM’million Depreciation charged for the financial year RM’million Transfers/ Adjustments/ Reclassification RM’million As at 31.12.2023 RM’million 2023 Group Net book value Leasehold land 2,092.3 29.3 83.8 0 (46.9) 55.9 2,214.4 Buildings 35.4 0.1 0 13.1 (18.6) (0.5) 29.5 2,127.7 29.4 83.8 13.1 (65.5) 55.4 2,243.9 Plant and machinery 35,259.1 0 0 0 (3,403.5) 0 31,855.6 Furniture, fittings and office equipment 17.9 0 0 0.3 (12.2) 0.1 6.1 Motor vehicles 0.4 0 0 1.6 (0.8) 0 1.2 37,405.1 29.4 83.8* 15.0 (3,482.0) 55.5 34,106.8 * It relates to the acquisition of Dullarbtons and Elipsgeen as subsidiaries as disclosed in Note 48. As at 1.1.2022 RM’million Effect of changes in foreign currencies RM’million Acquisition of subsidiaries RM’million Additions RM’million Depreciation charged for the financialyear RM’million Transfers/ Adjustments/ Reclassification RM’million As at 31.12.2022 RM’million 2022 Group Net book value Leasehold land 2,060.6 (15.3) 79.4 0 (45.5) 13.1 2,092.3 Buildings 36.1 0.1 0 29.8 (29.5) (1.1) 35.4 2,096.7 (15.2) 79.4 29.8 (75.0) 12.0 2,127.7 Plant and machinery 32,584.6 0 0 6,487.0 (3,812.5) 0 35,259.1 Furniture, fittings and office equipment 28.9 0 0 2.7 (13.7) 0 17.9 Motor vehicles 1.0 0 0 0 (0.6) 0 0.4 34,711.2 (15.2) 79.4* 6,519.5 (3,901.8) 12.0 37,405.1 * It relates to the acquisition of CEI UK as a subsidiary as disclosed in Note 48. NOTES TO THE FINANCIAL STATEMENTS 31 December 2023 TENAGA NASIONAL BERHAD Integrated Annual Report 2023 228 6 RIGHT-OF-USE ('ROU') ASSETS (CONTINUED) As at 1.1.2023 RM’million Additions RM’million Depreciation charged for the financial year RM’million Transfers/ Adjustments/ Reclassification RM’million As at 31.12.2023 RM’million 2023 Company Net book value Leasehold land 912.2 0 (18.1) 3.6 897.7 Buildings 71.6 3.5 (21.9) 0 53.2 983.8 3.5 (40.0) 3.6 950.9 Plant and machinery 70,881.5 0 (5,658.6) (719.8) 64,503.1 Furniture, fittings and office equipment 13.8 0.2 (11.0) 0 3.0 71,879.1 3.7