Wartsila Oyj Abp is a Finland-based company, which manufactures and services power sources and other equipment in the marine and energy markets. The Company has a new organizational structure, which became operational in 2020. In the new organizational structure, Marine Power, Marine Systems, Voyage, and Energy constitute the reportable segments of the Group, while Portfolio Business continues to be reported as other business activities. The Marine Power segment focuses on comprehensive range of engine and propulsion solutions. The Marine Systems segment consists of four end-to-end business units: Exhaust Treatment, Gas Solutions, Marine Electrical Systems, and Shaft Line Solutions. The Voyage segment helps transform the way vessels perform their voyage by leveraging the latest digital technologies. The Energy segment offering comprises flexible power plants, energy offering comprises flexible powerplants. The Portfolio Business segment consists of multiple business units.