JX Nippon Oil & Energy Asia Pte Lttd is aJapanese petroleum company.Its businesses include the exploration, importation, and refiningof crude oil; the manufacture and sale of petroleum products,including fuels and lubricants; and other energy-relatedactivities.Its products are sold under the brand name ENEOS, whichis also the name used for its service stations. It is the largestoil company in Japan, and in recent years it has been expanding itsoperations in other countries.