Koshi Bricks Industries Private Limited · Sunflower Residency Private Limited · Bansisons Tea Industries Limited · Ruchi Agro Products Pvt Ltd · Siliguri Heights Private Limited · W.B. Tea Infomatics Private Limited · Joypur Valley Llp · Ruchi Valley Llp · Eversafe Developers Llp · Siliguri Heights Private Limited · Saawariya Tea Products Private Limited · Saawariya Tea Plantation Private Limited · Saawariya Tea & Agro Private Limited