"EOAS" ndi dzina lofanana ndi mafuta onunkhira kuyambira 1894. Kuyambira 1999 eyas eyas ngati mafuta ofunikira kwambiri mafuta ku Sri Lanka. Kuyambira chaka cha 2017, EOAS ili ndi udzu watsopano wa mkaka wa kokonati.dts umapereka zida zowombera semer, report, lalder etc.
