(), also known simply as Maersk ( ), is a Danish shipping company, active in ocean and inland freight transportation and associated services, such as supply chain management and port operation. Maersk was the largest container shipping line and vessel operator in the world from 1996 until 2022. The company is based in Copenhagen, Denmark, with subsidiaries and offices across 130 countries and around 83,000 employees worldwide in 2020. It is a publicly traded family business, as the company is controlled by the namesake Møller family through holding companies. In September 2016, Maersk Group announced that it was splitting into two separate divisions: Transport & Logistics, and Energy. The company's 2018 annual revenue was US$39 billion (2019). In the 2020 Forbes Global 2000, Møller-Maersk was ranked as the 622nd -largest public company in the world. History () was founded in Svendborg in April 1904 by captain Peter Mærsk Møller (1836–1927) and his son Arnold Peter (A. P.) Møller (1876–1965). A. P. Møller had four children, all by his first wife Chastine Estelle Roberta Mc-Kinney. Their second child was (Arnold) Mærsk Mc-Kinney Møller (1913–2012), who became a partner in 1939 and head of the firm upon his father's death. In 1993, he was succeeded as CEO by Jess Søderberg. He continued as chairman until December 2003, at which point he was 90 years of age and Michael Pram Rasmussen took over. Mærsk Mc-Kinney Møller was until his death one of the "managing owners" of the company and was chairman of Odense Steel Shipyard until 2 May 2006. A.P. Moller - Maersk announced its strategic choice to separate its oil and gas-related operations from the conglomerate structure and to concentrate only on container logistics in 2016. The majority shareholding in Maersk Tankers was sold to A.P. Moller Holding in 2017. Maersk Oil was sold to TOTAL S.A. in 2018 and Maersk Drilling became a separately listed company in April 2019. In 2017, the company was one of the main victims of the NotPetya ransom malware attack, which severely disrupted its operation for several months. In 2021, the company bought 8 carbon-neutral ships for £1bn. In August 2021, Maersk joined the BEC Low-Carbon Charter. Emblem P. M. Møller (1836–1927), who was a deeply religious Christian, attached a blue banner with a white seven pointed star on both sides of the black chimney on the steamship Laura when his wife recovered from illness. In