b'STAATSOLIE MAATSCHAPPIJ SURINAME N.V.NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED DECEMBER 31, 2019 (Continued)Non-current assets for this purpose consistassets.OnlyVentrin,thesubsidiarydomiciledinofproperty,plantandequipment,investment TrinidadandTobago,hasnon-currentoperatingproperties,right-of-useassetsandotherintangible assets outside of Suriname.Components of Revenue (X US$ 1,000) 2019 2018Ownrefinedproducts(gross) 441,110 447,226Intersegment sales(132,097) (140,052)Localrefinedproducts(net) 309,013 307,174Tradingactivities(gross) 135,951 153,334Intersegment sales(9,242) (11,726)Tradingactivities(net) 126,709 141,608Electric energy (gross) 78,938 75,196Intersegment sales(15,620) (18,563)Electric energy (net) 63,318 56,633Otherrevenues(gross) 686 358Intersegment sales - - Otherrevenues(net) 686 358Total revenues 499,726 505,773 Revenuesconsistofthesalesofpetroleum takentitleandhasassumedtherisksandrewardsproducts,electricenergyandtradeactivitiesof ofownership,pricesarefixedordeterminableandpetroleumproducts.Petroleumproductsare collectability is reasonably assured. generallybeingsoldatprevailingmarketprices.Revenuesarerecognizedwhenproductsare Salesbetweengroupcompanies(intersegmentdelivered,whichoccurswhenthecustomerhas sales)arebasedonpricesgenerallyequivalenttocommerciallyavailableprices.69'