Annual Report 2022

NOTESTOTHE CONSOLIDATED FINANCIAL STATEMENTS For the year ended 31 December 2022 84 The United Laboratories International Holdings Limited Annual Report 2022 3. BASIS OF PREPARATION OF CONSOLIDATED FINANCIAL STATEMENTS AND SIGNIFICANT ACCOUNTING POLICIES (Continued) 3.2 Significant accounting policies (Continued) Financial instruments (Continued) Financial liabilities and equity (Continued) Derivative financial instruments Derivatives are initially recognised at fair value at the date when derivative contracts are entered into and are subsequently remeasured to their fair value at the end of the reporting period. The resulting gain or loss is recognised in profit or loss. Derecognition of financial liabilities The Group derecognises financial liabilities when, and only when, the Group’s obligations are discharged, cancelled or have expired. The difference between the carrying amount of the financial liability derecognised and the consideration paid and payable is recognised in profit or loss. 4. KEY SOURCES OF ESTIMATION UNCERTAINTY In the application of the Group’s accounting policies, which are described in Note 3.2, the directors of the Company are required to make judgments, estimates and assumptions about the carrying amounts of assets and liabilities that are not readily apparent from other sources. The estimates and associated assumptions are based on historical experience and other factors that are considered to be relevant. Actual results may differ from these estimates. The estimates and underlying assumptions are reviewed on an on-going basis. Revisions to accounting estimates are recognised in the period in which the estimate is revised if the revision affects only that period, or in the period of the revision and future periods if the revision affects both current and future periods.