| Hind Refractories Ltd | L26922WB1955PLC022805 | 135 Biplabi Rash Behari Basu Kolkata Wb 700001 In |
| Jindal Stainless Limited | L26922HR1980PLC010901 | O.p. Jindal Marg, Hissar, Hisar, Haryana, India, 125005 |
| Kajaria Ceramics Limited | L26924HR1985PLC056150 | Sf-11, Second Floor, Jmd Regent Plaza Mehrauli Gurgaon Road, Village Sikanderp, Ur Ghosi, Gurgaon, Gurgaon, Haryana, India, 122001 |
| Morganite Crucible (india) Limited | L26920MH1986PLC038607 | B-11 Midc Industrial Area, Waluj, Aurangabad, Maharashtra, India, 431136 |
| Nitco Limited | L26920MH1966PLC016547 | 3/a, Recondo Compound, Sudam Kalu Ahire Marg, Glaxo, Worli Colony, Mumbai, Mumbai, Maharashtra, India, 400030 |
| Raasi Refractories Ltd. | L26920TG1981PLC003339 | 15-145/9, Kodandaram Nagar Saroor Nagar,near Sarada Talkies, Hyderabad, Hyderabad, Telangana, India, 500060 |
| Refractory Shapes Limited | L26921MH1996PLC096012 | B 201, Rustomjee Central Park Chakala, Andheri-kurla Road, Andheri (ea,st),mumbai,mumbai City,maharashtra,400069-india |
| Shankara Building Products Limited | L26922KA1995PLC018990 | G-2 Farah Winsford, No.133, Infantry Road, Bangalore, Karnataka, India, 560001 |