Company Update Prism Johnson Ltd - 500338 - Disclosure Under Regulation 30 Of The SEBI (Listing Obligations & … BSE India This is to inform you that Prism Johnson Limited has been declared as the "Preferred Bidder" for grant of the Mining Lease of Piparhat Kubri Limestone Block by the Directorate of Geology and Mining, Mineral Resource Department, Government of Madhya Pradesh.