 The plant has a maximum capacity of 30000 tractors per year.Originally established in 1976, the MARS Group is engaged in manufacturing/marketing of dump trucks, loaders, foggers, and agricultural tractors and attachments.Based in Lucknow, U.P., it began manufacturing two mini-tractor models under the Marshal name in 2005, Captain DI 2600 of 25 HP and Trishul MT DI 625 10 HP.