FSC owns and operates all four of Fiji's sugar mills and the railway systems. FSC's four sugar mills are located at Lautoka, Rarawai and Penang on Viti Levu, and on Vanua Levu can crush over 4.2 million tonnes of cane in an average length of about 28-30 weeks, extending from late May to December. The mills have a combined crushing rate per hour of over a 100 tonnes.