Yinson Annual Report 2021

207 ANNUAL REPORT 2021 NOTES TO THE FINANCIAL STATEMENTS (CONT’D) For the financial year ended 31 January 2021 2 Summary of significant accounting policies (continued) 2.7 Revenue from contracts with customers (continued) (i) Engineering, Procurement, Construction, Installation andCommissioning (“EPCIC”) of Floating Production, Storage and Offloading (“FPSO”) vessels (continued) Due to the nature of the services performed, variation orders and claims are commonly billed to customers in the normal course of business. The variation orders and claims are modifications of contracts that are usually not distinct and are therefore normally considered as part of the existing performance obligation. Variable consideration is included in the transaction only to the extent that it is a highly probable that a significant reversal in the amount of cumulative revenue recognised will not occur when the uncertainty associated with the variable consideration is subsequently resolved. The Group can agree on various payment arrangements which generally reflect the progress of delivered performance obligations. If the value of the goods transferred by the Group exceeds the billings, a contract asset is recognised. If the billings exceed the value of the goods transferred, a contract liability is recognised. For costs incurred in fulfilling the contract which are within the scope of another MFRS/IFRS (e.g. Inventories), these have been accounted for in accordance with those other MFRS/IFRS. If these are not within the scope of another MFRS/IFRS, the Group will capitalise these as contract costs assets only if (a) these cost relate directly to a contract or an anticipated contract which the Group can specifically identify; (b) these cost generate or enhance resources of the Group that will be used in satisfying (or in continuing to satisfy) performance obligations in the future; and (c) these costs are expected to be recovered. Otherwise, such costs are recognised as an expense immediately. Capitalised contract costs are subsequently amortised on a systematic basis as the Group recognises the related revenue over time. An impairment loss is recognised in the profit or loss to the extent that the carrying amount of capitalised contract costs exceeds the expected remaining consideration less any directly related costs not yet recognised as expenses. (ii) Offshore maintenance support and rendering of services The Group provides separate services to FPSO charterers including vessel management, repair andmaintenance, crewing and operators, provisions, insurance, logistic support during the on-hire period. Revenue from offshore maintenance support and rendering of services are identified as a single performance obligation as the contracts comprise multiple deliverables that include a series of distinct goods or services that are substantially the same and have the same pattern of transfer to the customer. The Group recognises revenue from offshore maintenance support and rendering of services over time, using an input method, measuring the inputs put in relative to the total expected inputs needed to transfer the promised services to the customer. Revenue is recognised on a straight-line basis as the inputs are expended evenly throughout the period. Revenue is recognised as and when the performance obligations are satisfied by the Group. The credit terms to customers is generally for a period of 30 days. (iii) Sale of electricity The Group is involved in the generation and sale of electricity. Revenue from the supply of energy units generated from the plant to the grid, as per the terms of the Power Purchase Agreements (“PPA”) entered with the customers, is recognised on an accrual basis when control of the electricity output has transferred and there is no unfulfilled obligation that could affect the customer’s acceptance of the electricity output. The sale of electricity is determined to be a single performance obligation satisfied over time. This is because the customers simultaneously receive and consume the benefits provided by the Group.