A.P. Moller–Maersk Group (Danish:
A.P. Møller–Mærsk A/S, ), also known as
Maersk, is a Danish
business conglomerate. A.P. Møller – Maersk Group has activities in a variety of business sectors, primarily within the
transportation and energy sectors. It has been the largest
container ship operator and supply vessel operator in the world since 1996.