Page 156 - annual report AUCT 2025_Eng

Business Operation and Operating Results Corporate Governance Financial Statements Attachments
As at 31 December 2025, certain items of leasehold improvements, buildings and equipment were
fully depreciated but are still in use. The gross carrying amount before deducting accumulated
depreciation of those assets to approximately Baht 301 million (2024: Baht 265 million)
12. Intangible assets
Computer
software
Intangible assts
under installation (Unit : Baht)
Total
Cost
1 January 2024 20,949,927 24,047,445 44,997,372
Addition 1,040,561 1,510,000 2,550,561
Transfer in/(transfer out) 10,692,445 (10,692,445)-
Write-off (424,075)- (424,075)
31 December 2024 32,258,858 14,865,000 47,123,858
Addition 1,184,147 13,568,774 14,752,921
Transfer in/(transfer out) 2,340,000 (2,340,000)-
Write-off (38,500)- (38,500)
31 December 2025 35,744,505 26,093,774 61,838,279
Accumulated amortisation
1 January 2024 5,186,338 - 5,186,338
Amortisation for the year 3,160,992 - 3,160,992
Write-off (381,636)- (381,636)
31 December 2024 7,965,694 - 7,965,694
Amortisation for the year 3,615,393 - 3,615,393
Write-off (11,550)- (11,550)
31 December 2025 11,569,537 - 11,569,537
Net book value
31 December 2024 24,293,164 14,865,000 39,158,164
31 December 2025 24,174,968 26,093,774 50,268,742
As at 31 December 2025, certain items of computer software were fully amortised but are still in use.
The gross carrying amount before deducting accumulated amortisation of those assets amounted
to approximately Baht 1.7 million (2024: Baht 0.4 million).
156
Annual Registration Statement / Annual Report 2025
(Form 56-1 One Report)