"Reliance has invested close to Rs 45,000 crores in West Bengal. We plan to invest an additional Rs 20,000 crores in the next 3 years in the state', says RIL Chairman & MD Mukesh Ambani at Bengal Global Business Summit in Kolkata. #mukeshambani #reliance #relianceindustries #ril #bengalglobalbusinesssummit #kolkata #investment #westbengalgovernment #mamatabanerjee #businessleaders #cnbctv18digital #cnbctv18 n18oc_sports