Marg Ltd has reportedly has signed a MoU with the Government of Karnataka for developing and operating various infrastructure projects in agri, rural infrastructure and agri industry domains in Karnataka with a total investment of Rs 4,000 crore spread over the next 5 years. The MoU aims at providing different urban amenities in the rural areas of the state including cold storage, supply chain management and warehouses, the company informed the stock exchanges. It was signed on the occasion of Global Agribusiness and Food Processing Summit-2011 held in Bangalore.