Apl Investment Ltd · Red Hot Mercantile Private Limited · Assam Carbon Products Ltd · Subhag Power Pvt Ltd · U23101 As1963 Ptc001206 · Subhag Projects Private Limited · Subarna Plantation & Trading Co Ltd · Budge Budge Carbon Ltd · Kallol Investments Ltd · Subhag Projects Private Limited · Jajra Trading Co. Private Limited · B H Enterprises Private Limited · Himatsingka Timber Private Limited · Subhag Power Pvt Ltd · New Look Investment (Bengal) Ltd · Arichwal Trading Co Private Limited