Glass Wall Systems IPO is a Mainboard issue open from 8-10 Sept. The company is raising ₹427.89 Cr at a price band of ₹172 to ₹182 per share. One lot is 82 shares.
₹0
Implied listing gain: ₹- (0.00%)
On the GMP figure: grey market premium is quoted by informal dealers. No exchange publishes it, no regulator oversees it, and it is not a forecast of the listing price. Issues quoting a strong premium have listed below their issue price. Weigh the financials and the risk factors in the RHP well above this number.
Our reading of the numbers below — growth rates, margins, pricing and demand are calculated from the company's own filed figures, not copied from anywhere.
Minimum retail investment
₹14,924
82 shares at the upper band of ₹182
Retail limit
13 lots
the most that fits under the ₹2 lakh retail cap
Funds blocked after close
~6 days
from the closing date to listing
Glass Wall Systems is a mainboard issue raising ₹427.89 Cr, offered in a band of ₹172–₹182 per share. At the upper end that is 91 times the ₹2 face value, so ₹180 of every share subscribed is share premium rather than capital.
A retail application for Glass Wall Systems needs one lot of 82 shares, which works out to ₹14,924 at the upper band of ₹182. That is close to the ₹15,000 ceiling SEBI expects for a single retail lot, so an investor applying at cut-off is committing nearly the full retail limit per application. Retail applications are capped at ₹2,00,000, which here is 13 lots; bidding above that moves the application into the non-institutional category, and the large-HNI bucket begins at ₹10,00,000, or about 68 lots.
For Glass Wall Systems, bidding runs 8-10 Sept, allotment is finalised on 11 Sep 2026, the shares list on 16 Sep 2026. Applications that do not receive an allotment have their UPI mandate released around 1 day after the issue closes. Counting from the close of bidding, money stays blocked for roughly 6 days before listing decides what the holding is worth.
The issue is reserved 50% to qualified institutional buyers, 15% to non-institutional investors, 35% to retail. A 35% retail share is the wider end of the range, which improves the odds for small applications when the book is only modestly oversubscribed. An oversubscribed retail portion is not allotted in proportion to the amount applied for: applications are reduced to single lots and drawn by lot, so several small applications from different PANs are more effective than one large one.
This analysis is generated from the figures shown on this page and is for information only. It is not investment advice — read the RHP before you apply.
| IPO Date | 8-10 Sept |
| Face Value | ₹2 Per Share |
| Price Range | ₹172 to ₹182 |
| Issue Size | ₹427.89 Cr |
| Lot Size | 82 Shares |
| Allotment Date | 11 Sep 2026 |
| Listing Date | 16 Sep 2026 |
| Registrar |
| Category | Allocation |
|---|---|
| Retail Investors | 35% |
| QIB (Qualified Institutional Buyers) | 50% |
| HNI (High Net Worth Individuals) | 15% |
Glass Wall Systems IPO is a Mainboard issue open from 8-10 Sept. The company is raising ₹427.89 Cr at a price band of ₹172 to ₹182 per share. One lot is 82 shares.
The issue is open 8-10 Sept. Bids must be placed, and any UPI mandate approved, before the cut-off on the closing day.
The price band is ₹172 to ₹182 per equity share, against a face value of ₹2. Retail investors may bid at cut-off, meaning they accept the final discovered price within this band.
The minimum application is 82 shares, and bids must be in multiples of that lot.
The total issue size is ₹427.89 Cr.
The issue is reserved as retail 35%, QIB 50%, HNI 15%. If the retail portion is oversubscribed, allotment there is decided by a lottery on lot-sized applications rather than in proportion to the amount applied for.
Basis of allotment is expected to be finalised on 11 Sep 2026. You can check your status on the registrar's website using your PAN.
Listing is expected on 16 Sep 2026, following the T+3 timeline that applies to Indian IPOs.
This information is for educational purposes only. Please conduct your own research and consult with financial advisors before making investment decisions. IPO investments carry market risks.

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