Koshi Bricks Industries Private Limited · Ruchi Agro Products Pvt Ltd · W.B. Tea Infomatics Private Limited · B.C. Agarwala & Company Pvt Ltd · U99999 Wb1994 Ptc065720 · U73005 Wb1995 Ptc073005 · Sri Sri Ventures Private Limited · Siliguri Heights Private Limited · Saawariya Tea Products Private Limited · Saawariya Tea Plantation Private Limited · Saawariya Tea & Agro Private Limited