Dansk Esso appears to have succeeded Det Danske Petroleums, linked through Essodan. The Norwegian concern dates from 1893 as A/S Norske Esso and became Esso Norge in 1985. Sweden’s business originated in an 1896 merger of Krook, Åhrberg & Co. and Falkman, Möller & Co.; it became Svenska Petroleum Standard in 1934 and Sveska Esso in 1951. Statoil acquired it with the chemicals business in March 1985.
Keep the explicit scope label independent; no alias or company identity is inferred.