Gain on Disposal of a Subsidiary. There was no disposal of any subsidiary in the year ended December 31, 2021. In the year ended December 31, 2020, we recognized a gain on disposal of a subsidiary of S$0.7 million related to the disposal of a dormant subsidiary in Indonesia.
Share of Profit from an Associate. Our share of profit from an associate was insignificant for the year ended December 31, 2021 and for the year ended December 31, 2020.
Other Operating Income. Our other operating income decreased by 16.0% to S$6.3 million (US$4.7 million) for the year ended December 31, 2021 from S$7.5 million for the year ended December 31, 2020 primarily due to lower government grants received by our Singapore subsidiaries in relation to the COVID-19 pandemic.
Profit Before Income Tax. As a result of the foregoing, our profit before income tax increased by 23.0% to S$132.1 million (US$97.7 million) for the year ended December 31, 2021 from S$107.4 million for the year ended December 31, 2020.
Income Tax Expenses. Our income tax expenses increased by 32.5% to S$28.2 million (US$20.9 million) for the year ended December 31, 2021 from S$21.3 million for the year ended December 31, 2020. The higher income tax expenses were mainly due to higher taxable profits from several key operating subsidiaries, higher dividend tax arising from increased distribution of taxable dividend in 2021 from several subsidiaries, and lower tax-exempt other income received by the Singapore operations in 2021 compared to 2020.
Profit for the Year. As a result of the foregoing, our profit for the year increased by 20.6% to S$103.8 million (US$76.8 million) for the year ended December 31, 2021 from S$86.1 million for the year ended December 31, 2020.
Other Comprehensive Income. Our other comprehensive income was a loss of S$6.2 million (US$4.6 million) for the year ended December 31, 2021, compared to a gain of S$0.5 million for the year ended December 31, 2020, primarily due to effects of exchange rate differences on translation of foreign operations.
Total Comprehensive Income for the Year. As a result of the foregoing, our total comprehensive income for the year increased by 12.7% to S$97.6 million (US$72.2 million) for the year ended December 31, 2021 from S$86.6 million for the year ended December 31, 2020.
Adjustment to the reported September 30, 2021 Q3 Results of Operations
In our unaudited condensed interim consolidated statements of profit or loss and other comprehensive income for the three months ended September 30, 2021 (Q3 financials as reported on our Form 6-K filing on November 24, 2021), we had erroneously populated the exchange differences on translation of foreign operations for the three months ended September 30, 2021 with the cumulative exchange differences on translation of foreign operations for the nine months ended September 30, 2021. The exchange differences on translation of foreign operations for the three months ended September 30, 2021 should have been a loss of S$2,523,000 instead of a loss of S$3,671,000 as previously reported and the total comprehensive income should have been S$27,710,000 instead of S$26,562,000 as previously reported. There is no change to the amounts reported for the nine months ended September 30, 2021. This amendment did not have a material impact on the Company’s condensed interim consolidated statements.