Figures below are as of 07 Sep 2026. GMP is an unofficial, unregulated indicator of grey-market demand and is not investment advice.
| Grey Market Premium (GMP) | ₹22 |
| Estimated listing gain | +21.8% |
| Estimated listing price | ₹123 |
| Issue price | ₹101 |
| Issue size | ₹53.40 Cr |
| Subscription | 162.94x |
| Open date | 25 Aug 2026 |
| Close date | 28 Aug 2026 |
| Listing date | 02 Sep 2026 |
| Listing at | NSE SME |
| IPO type | SME |
| Registrar | Kfin Technologies Ltd. |
As of 07 Sep 2026, the grey market premium (GMP) for the Sumax Engineering Ltd. IPO is ₹22, implying an estimated listing gain of about +21.8% and an estimated listing price near ₹123. GMP is unofficial and unregulated — it indicates grey-market sentiment, not a guaranteed listing price.
The Sumax Engineering Ltd. IPO is open for subscription from 25 Aug 2026 to 28 Aug 2026. It is expected to list on 02 Sep 2026.
The Sumax Engineering Ltd. IPO is priced at ₹101 per share, with a total issue size of ₹53.40 Cr.
As of 07 Sep 2026, the Sumax Engineering Ltd. IPO is subscribed 162.94x.