Scania AB (publ). The Group's principal activities are manufacturing and marketing of heavy trucks, buses, industrial and marine engines. The Group operates through the following divisions. Trucks: which is involved in development, manufacture and marketing of heavy trucks for long-distance haulage, regional and local distribution as well as construction haulage. Buses: bus chassis and fully built buses; Engines: engines for generator sets, earth moving and agricultural machinery, ships and pleasure craft. Service related products: service contracts including repair and maintenance, spare parts and insurance solutions; Used Vehicles; Customer Financing: financing solutions including financial leases and hire purchase contracts; Passenger Cars: importing of Volkswagen, Audi, Seat, Skoda and Porsche vehicles. Trucks accounted for 56% of 2002 revenues; Service products, 22%; Used vehicles,10%; Buses,8%; Engines, 1% and other, 3%.