b'STAATSOLIE MAATSCHAPPIJ SURINAME N.V.NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED DECEMBER 31, 2020 (Continued)Employee pension plan Staatsolie2020changesinthedefinedbenefitobligationandfairvalueoftheplanassets.Pension cost charged to profit or loss Remeasurement gains/(losses) in other comprehensive income(X US$ 1,000) Return onplan ActuarialActuarial 1.1.2020 Sub-totalassets changeschangesSub total Contribution (Adjusted asService cost Net Interestincluded inBenefits(excludingarising fromarising fromExperienceincluded inContributionfrom Contribution31.12.2020per actuarialexpense profit or loss paid amountschanges inchanges inadjustments OCI by employer providentby employeeevaluation) included indemographicfinancial fundnet interestassumptions assumptionsexpense)Definedbenefitobligation*(158,277) (6,487) (5,503)(11,990) 2,474- -(5,948) (2,674)(8,622)- - - (176,415)Fair value of plan assets129,700 -4,6354,635(2,474) (1,269)- - - (1,269) 5,962 1,973138,527 Benefit liability(28,577)(6,487)(868)(7,355)- (1,269)- (5,948)(2,674)(9,891)5,962 - 1,973 (37,888)* Defined benefit obligations beginning balance as of 1.1.2020 was adjusted as per actuarial evaluation 20202019changesinthedefinedbenefitobligationandfairvalueoftheplanassets.Pension cost charged to profit or loss Remeasurement gains/(losses) in other comprehensive income(X US$ 1,000) Return on ActuarialActuarial plan assets changeschangesContribution Net InterestSub-totalBenefits(excludingarising fromarising fromExperienceSub total Contributionfrom Contribution 1.1.2019 Service cost expense included inpaid amountschanges inchanges inadjustments included inby employer providentby employee 31.12.2019profit or loss included indemographicfinancial OCI fundnet interestassumptions assumptionsexpense)Definedbenefitobligation(122,709) (5,341) (5,850)(11,191) 1,710- -(34,211) 1,368(32,843)- - - (165,033)Fair value of plan assets120,350 -5,9445,944(1,710) (3,540)- - - (3,540) 5,677 1,088 1,891129,700 Benefit liability(2,359)(5,341)94 (5,247)- (3,540)- (34,211)1,368 (36,383)5,677 1,088 1,891 (35,333)110 STAATSOLIE 2020 ANNUAL REPORT'