b'STAATSOLIE MAATSCHAPPIJ SURINAME N.V.NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED DECEMBER 31, 2019 (Continued)Employee pension plan SPCS2019changesinthedefinedbenefitobligationandfairvalueoftheplanassets.Pension cost charged to profit or loss Remeasurement gains/(losses) in other comprehensive income(X US$ 1,000) Return onplan ActuarialActuarial Sub-totalassets changeschangesSub total Contribution 1.1.2019 Service cost Net Interestincluded inBenefits(excludingarising fromarising fromExperienceincluded inContributionfrom Contribution31.12.2019expense profit or loss paid amountschanges inchanges inadjustments OCI by employer providentby employeeincluded indemographicfinancial fundnet interestassumptions assumptionsexpense)Definedbenefitobligation-(751)(32)(783)- - -(337) (15)(352)- - - (1,135)Fairvalueofplanassets- - 32 32 - (44)- - - (44) 675-36699 Benefit liability- (751)- (751)- (44)- (337)(15)(396)675 - 36 (436)96 STAATSOLIE 2019 ANNUAL REPORT'