Lumino Industries IPO Date, Review, Price, Allotment Details: Should You Apply?
The Lumino Industries IPO has opened for subscription on August 27, 2026, giving investors an opportunity to participate in the public issue of the Kolkata-based power and infrastructure company. The IPO has a total size of ₹700 crore, with a price band of ₹78 to ₹82 per share.
The issue includes a ₹500 crore fresh issue and a ₹200 crore offer for sale (OFS) by promoters. At the upper price band, retail investors need ₹14,924 for one lot of 182 shares. The IPO will remain open until August 31, while the tentative listing date is September 3, 2026.
The IPO has also entered the market with positive grey-market sentiment. Reports on August 27 put the GMP around ₹50 per share, implying an indicative listing price of approximately ₹132 and a potential premium of about 61% over the ₹82 upper price band. GMP, however, is unofficial and should not be treated as a guaranteed listing price.
Lumino Industries IPO: Key Details
| Particular | Details |
|---|---|
| IPO Open Date | August 27, 2026 |
| IPO Close Date | August 31, 2026 |
| Price Band | ₹78–₹82 |
| Face Value | ₹5 per share |
| Issue Size | ₹700 crore |
| Fresh Issue | ₹500 crore |
| Offer for Sale | ₹200 crore |
| Lot Size | 182 shares |
| Minimum Investment | ₹14,924 |
| Allotment Date | September 1, 2026 |
| Refund Initiation | September 2, 2026 |
| Demat Credit | September 2, 2026 |
| Tentative Listing Date | September 3, 2026 |
| Listing Exchanges | NSE and BSE |
The IPO is a mainboard issue and is being offered through the book-building process. At least 35% of the net offer is reserved for retail investors, while QIBs can receive up to 50% and NIIs at least 15%, subject to the applicable issue structure.
What Does Lumino Industries Do?
Lumino Industries operates as an integrated engineering, procurement and construction (EPC) company with a manufacturing focus.
Its product portfolio includes conductors, power cables, electrical wires and specialised components used in power transmission and distribution and industrial applications. The company has two manufacturing facilities and four warehouses in India, according to company information reported ahead of the IPO.
This gives Lumino exposure to India's broader power-infrastructure investment cycle. As utilities and infrastructure companies expand transmission and distribution networks, demand for cables, conductors and related electrical products can increase.
The company is therefore entering the market at a time when power infrastructure remains an important investment theme. But investors should distinguish between the industry's growth potential and Lumino's ability to convert that opportunity into sustainable earnings.
Lumino Industries IPO GMP: What Is the Latest Signal?
Grey-market activity has been one of the main attractions around the IPO.
The latest reports on August 27 indicated a GMP of around ₹50, against the upper IPO price of ₹82. That implies an estimated listing price of approximately:
₹82 + ₹50 = ₹132
On this calculation, the implied premium is:
₹50 ÷ ₹82 × 100 = 60.98%
This means the grey market is currently indicating a potential listing premium of roughly 61%.
However, investors should be careful with GMP. It is based on unofficial grey-market transactions and is not published or guaranteed by NSE, BSE or SEBI. It can change before listing, sometimes significantly.
Therefore, a ₹50 GMP should be viewed as a market-sentiment indicator, not a forecast of the actual September 3 listing price.
Lumino Industries Financial Performance
The company's financial numbers provide an important reason to look beyond the GMP.
Lumino Industries reported revenue from operations of approximately ₹2,089.31 crore in FY2026, compared with ₹1,946.68 crore in FY2025 and ₹1,424.63 crore in FY2024.
Profit after tax increased from ₹86.61 crore in FY2024 to ₹124.59 crore in FY2025 and ₹159.99 crore in FY2026. Operating EBITDA also rose to approximately ₹238.95 crore in FY2026, compared with ₹222.94 crore in FY2025.
The numbers show a consistent improvement in revenue and profitability.
The FY2026 operating EBITDA margin was approximately 11.71%, while PAT margin stood at about 7.66%. Return on equity was around 24.62%, and return on capital employed was approximately 25.75%.
For investors, the combination of earnings growth and healthy return ratios is more meaningful for a long-term assessment than the current GMP alone.
Lumino Industries IPO Valuation
At the upper price band of ₹82, the IPO values Lumino Industries at roughly ₹2,497 crore on a post-issue basis according to available IPO calculations.
Based on diluted FY2026 earnings, the IPO price band translates to a P/E multiple of approximately 11.87 times at the lower end and 12.48 times at the upper end.
The company's offer documents reportedly show an average FY2026 P/E of about 48.55 times for the selected peer group, although peer comparisons need to be interpreted carefully because business mix, size, margins and capital structures can differ substantially.
On the face of it, Lumino's IPO valuation does not appear especially aggressive relative to the disclosed peer-group average. But valuation should always be considered alongside the company's debt, working-capital requirements and execution risks.
Where Will Lumino Industries Use IPO Money?
The ₹500 crore fresh issue is primarily aimed at strengthening the company's balance sheet and supporting its manufacturing operations.
According to the issue details:
₹337 crore will be used for repayment or prepayment of certain outstanding borrowings.
Around ₹15.01 crore is earmarked for capital expenditure, including equipment, machinery and civil works.
The remaining amount will be used for general corporate purposes.
This is an important part of the IPO story.
A substantial portion of the fresh capital is being used to reduce debt rather than fund a large new greenfield expansion. For shareholders, lower borrowings can potentially reduce interest costs and strengthen the balance sheet.
Lumino Industries Order Book: A Key Growth Driver
One of the more interesting aspects of the business is its order book.
Available IPO data shows the company's closing order book increased to approximately ₹3,149.88 crore in FY2026, compared with ₹2,436.27 crore in FY2025 and ₹1,940.57 crore in FY2024.
The FY2026 order book comprised roughly:
₹1,157.90 crore from manufacturing
₹1,991.98 crore from EPC
The growth in the EPC order book has been particularly notable, rising from approximately ₹737.81 crore in FY2024 to nearly ₹1,992 crore in FY2026.
A growing order book can provide revenue visibility, but it does not automatically guarantee future profits. Execution timelines, margins, working capital and raw-material costs will determine how much of that order book eventually converts into earnings.
Lumino Industries IPO: Key Positives
Strong Profit Growth
PAT increased from ₹86.61 crore in FY2024 to nearly ₹160 crore in FY2026, showing a substantial improvement in profitability.
Growing Order Book
The order book has expanded significantly over the last two reported financial years, particularly in the EPC segment.
Debt Reduction
A large portion of the fresh issue is earmarked for repayment or prepayment of borrowings, which could strengthen the balance sheet.
Exposure to Power Infrastructure
Lumino's products serve the transmission and distribution industry, giving it exposure to India's ongoing electricity and grid-investment requirements.
Strong Grey-Market Sentiment
The reported GMP of around ₹50 indicates substantial short-term market enthusiasm ahead of the IPO listing.
Key Risks Investors Should Know
The IPO is not without risks.
One concern is customer concentration. A business supplying large EPC and infrastructure customers can become vulnerable if a small number of customers account for a significant share of revenue or orders.
The company is also exposed to raw-material price volatility, particularly because metals and other inputs form an important part of manufacturing costs. Changes in commodity prices can affect margins if higher costs cannot be passed on quickly.
The EPC business brings another layer of risk. Delays in project execution, working-capital requirements and payment cycles can affect cash flows even when the order book remains strong.
Debt is also worth monitoring. Although the IPO proceeds will be used partly for repayment, Lumino's total debt increased sharply between FY2024 and FY2025 before declining in FY2026. The latest reported FY2026 debt-to-equity ratio was around 0.53.
Finally, investors should not make an IPO decision solely because the GMP is high.
Should You Apply for Lumino Industries IPO?
For listing-gain-focused investors, the current GMP provides a positive signal. A reported ₹50 GMP implies an estimated listing price of ₹132, or roughly a 61% premium over the ₹82 upper price band.
For long-term investors, the case is more nuanced.
The company has demonstrated revenue and profit growth, a larger order book, healthy return ratios and a clear plan to reduce borrowings through IPO proceeds. Its exposure to India's power transmission and distribution infrastructure could also provide a structural growth opportunity.
Against that, investors need to consider customer concentration, commodity-price fluctuations, working-capital requirements, EPC execution risk and the company's ability to maintain margins as it grows.
The IPO therefore appears more compelling when evaluated on its financial performance, valuation and industry opportunity, rather than GMP alone.
Lumino Industries IPO Allotment and Listing Date
The Lumino Industries IPO allotment date is September 1, 2026.
Refunds are scheduled to begin on September 2, while shares are expected to be credited to successful applicants' demat accounts on the same day. The tentative listing date is September 3, 2026, with the shares proposed to list on both NSE and BSE.
Investors should check the final basis of allotment and registrar status after the IPO closes, as timelines can change if required.
What Investors Should Watch Next
The most important near-term indicators will be:
Day-wise IPO subscription figures
Retail and NII demand
Changes in GMP before listing
Final basis of allotment
Any change in the company's order book
Debt reduction after the IPO
Quarterly revenue and profit growth
EBITDA margins and working-capital position
The actual listing price on September 3 will ultimately be determined by market demand and trading conditions, not by the grey market.
Conclusion
The Lumino Industries IPO offers investors exposure to a power-infrastructure and EPC business with rising revenue, improving profitability and a growing order book. The ₹700 crore issue comes at a price band of ₹78–₹82, with a minimum investment of ₹14,924 for 182 shares.
The reported ₹50 GMP currently points to an indicative listing premium of around 61%, but that figure is unofficial and can change before listing.
For investors considering the issue, the more durable part of the story is the company's earnings growth, order-book expansion and planned debt reduction. The key question after listing will be whether Lumino can convert its large order pipeline into sustainable revenue and cash flow while maintaining margins.
Follow our blog for more IPO reviews, GMP updates, stock-market news and investor-focused analysis.
This article is for informational and educational purposes only and should not be considered investment advice.

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