Pailan Food Limited. · Pailan Aviation Limited · Pailan Hotels And Clubs Private Limited · N I Pharmaceutical Works Pvt Ltd · Bengal Pailan Surface Transport Corporation Ltd · Apurba Productions Private Limited · U35303 Wb2004 Ptc100064 · U61200 Wb2006 Ptc111073 · U51909 Wb2004 Ptc100819 · Pailan Park Development Authority Limited · Bengal Pailan Park Infrastructure Development Corporation Ltd · Ascon Agro Products Limited · Merico Tea Estate Limited