Amul's annual revenue is $3 billion in 2013 and it has 3 million workers
"AMUL is a model corporation in Federation, AMUL model Establishment of a direct linkage between milk producers and consumers by eliminating middlemen; Milk Producers (farmers) control procurement, processing and marketing; Professional management." "In 1946, the farmers of this area went on a milk strike refusing to be cowed down by the cartel. Under the inspiration of Sardar Patel, and the guidance of leaders like Morarji Desai and Tribhuvandas Patel, they formed their own cooperative in 1946. This co-operative, the Kaira District Co-operative Milk Producers Union Ltd. began with just two village dairy co-operative societies and 247 litres of milk and is today better known as Amul Dairy. Amul grew from strength to strength thanks to the inspired leadership of Tribhuvandas Patel, the founder Chairman and the committed professionalism of Dr Verghese Kurien,who was entrusted the task of running the dairy from 1950."
Source: "GCMMF: organization," http://amul.com/m/organisation