b'STAATSOLIE MAATSCHAPPIJ SURINAME N.V.NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED DECEMBER 31, 2021 (Continued)Other long-term employee benefitsJubilee gratuity planStaatsolie,SPCSandGOw2employeesareeligibletoreceiveajubileegratuitybasedonaspecifiednumberofserviceyears.Theamountofthegratuitydependsonthejubileeandvarieswiththenumbersofserviceyearsasstatedinthelaboragreement.Jubilee benefits 2021 2020(x US$1) Staatsolie SPCS GOw2 Total Staatsolie SPCS GOw2 TotalDefined benefit obligation as at January 1 (10,527,596) (224,401) (172,214) (10,924,211) (9,928,004) (168,141) (74,186) (10,170,331)AdjustmentofDefinedbenefitobligation- - - - - - - - Interest cost (232,018) (6,059) (3,789) (241,866) (250,793) (5,329) (7,519) (263,641)Currentservicecost (915,864) (32,158) (18,498) (966,520) (827,733) (18,143) (11,216) (857,092)Pastservicecost- - - - - -(50,297) (50,297)Net benefit expense (recognized in P&L) (1,147,882) (38,217) (22,287) (1,208,386) (1,078,526) (23,472) (69,032) (1,171,030)Benefitspaid 986,214- -986,214 1,385,369 3,217-1,388,586Currency translation - - - - Experience different than assumed (484,437) (5,644) 37,278 (452,803) (577,106) (23,605) (7,930) (608,641)Changes in assumptions 68,476 14,300 4,707 87,483 (329,329) (12,400) (21,066) (362,795)Sub total included in the P&L (415,961) 8,656 41,985 (365,320) (906,435) (36,005) (28,996) (971,436)Defined benefit obligation as at December 31(11,105,225)(253,962)(152,516)(11,511,703)(10,527,596)(224,401)(172,214)(10,924,211)Additional holiday allowancesStaatsolie,SPCSandGOw2employeesareeligibleforanadditionalholidayallowanceforasetnumberofmonthsofsalarybasedontheiryearsofserviceasstatedinthelaboragreement.2021 2020(x US$1) Staatsolie SPCS GOw2 Total Staatsolie SPCS GOw2 TotalDefined benefit obligation as at January 1 (3,137,034) (116,831) (33,477) (3,287,342) (3,094,605) (76,160)-(3,170,765)Interest cost (15,649) (761) (335) (16,745) (44,357) (1,228)-(45,585)Currentservicecost (1,537,673) (74,645) (45,412) (1,657,730) (1,446,040) (18,429) (30,678) (1,495,147)Net benefit expense (recognized in P&L) (1,553,322) (75,406) (45,747) (1,674,475) (1,490,397) (19,657) (30,678) (1,540,732)Benefitspaid 1,878,481 42,168-1,920,649 1,793,272 48,725-1,841,997Experience different than assumed (369,773) 11,779 16,957 (341,037) (294,068) (66,967) (1,809) (362,844)Changes in assumptions 15,134 2,180 396 17,710 (51,236) (2,772) (990) (54,998)Sub total included in the P&L (354,639) 13,959 17,353 (323,327) (345,304) (69,739) (2,799) (417,842)Defined benefit obligation as at December 31(3,166,514)(136,110)(61,871)(3,364,495)(3,137,034)(116,831)(33,477)(3,287,342)150 STAATSOLIE 2021 ANNUAL REPORT'