A.P. Moller–Maersk Group (Danish: A.P. Møller–Mærsk A/S, Danish pronunciation: [ˈæːˀ ˈpʰeːˀ mølɐˈmæɐ̯sg̊]), 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.