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Karbonsteel Engineering IPO Details

09 September - 11 September 2025 Closed
SME BSE

The Karbonsteel Engineering IPO is a book build issue with a total issue size of ₹59.3 cr, comprising of fresh issue of 2851600 equity shares., and a offer for sale of 690000 equity shares. Karbonsteel Engineering IPO opened for subscription on Sep 09, 2025 and closed on Sep 11, 2025. Karbonsteel Engineering IPO is set price band at ₹151 to ₹159 per share, with a lot size of 800 shares. Minimum investment for Retail investors was ₹254,400.00 (at the upper price band) to apply for one lot.

The basis of allotment got finalized on Sep 12, 2025, and listed on both the NSE and BSE on Sep 16, 2025.

Maashitla Securities Private Limited has been appointed as the registrar. Seren Capital Private Limited are the Book Running Lead Manager for the issue.

Before investing in the Karbonsteel Engineering IPO, investors should review the company's financial performance, business objectives, and risk factors mentioned in the offer documents and apply before the subscription window closes.

Price Band
₹ 151 – 159
Lot Size
800
Issue Size
₹59.3 Cr
Minimum Investment
₹254400 (1600 Shares)
Listing Date
16 September 2025

Current GMP

₹25 (+15.72%)

Open Date 09 September, 2025
Close Date 11 September, 2025
Market Cap -
Industry Steel & Iron Products
Sector Iron & Steel
Subscription 76.67x

*Info is indicative. Not an Investment Advice. Grey market trading is unregulated.

About Karbonsteel Engineering Limited

Incorporated in 2011, Karbonsteel Engineering Limited is a leading engineering solutions provider, specializing in the design, manufacturing, and supply of high-quality steel structures and fabricated components for diverse industries.

The company delivers structural engineering and fabrication solutions to steel plants, railway bridges, oil & gas facilities, refineries, and infrastructure projects, supporting the construction, expansion, and modernization of large-scale industrial and infrastructure developments.

With two state-of-the-art manufacturing facilities located in Gujarat and Maharashtra, the company has a combined installed capacity of 32,400 MT per annum. These facilities are equipped to produce a wide range of heavy steel structures, pre-engineered buildings (PEBs), and bridge structures, ensuring consistent quality and timely delivery.

Service Offerings

  • Heavy Steel Fabricated Structures: Large-scale steel components designed to withstand heavy loads in industrial and infrastructure projects.
  • Precision Fabricated Steel Structures: Tailor-made steel components requiring high dimensional accuracy for specialized industrial and process applications.
  • Steel Bridge Structures: Fabricated steel structures for railway and road bridges, engineered to ensure durability and high load-bearing capacity.
  • Pre-Engineered Buildings (PEBs): Customized, efficient, and cost-effective steel building systems for industrial, commercial, and warehousing applications.

As of January 31, 2025, Karbonsteel Engineering Limited employs a skilled workforce of 349 employees across its facilities and offices.

Karbonsteel Engineering IPO Promoters

  1. Shrenik Kirit Shah
  2. Mittal Shrenik Shah
Promoters Holding

Holding Pre Issue

72.17%

Holding Post Issue

51.78%

Karbonsteel Engineering IPO Objective

The Company Karbonsteel Engineering IPO proposes to utilise the Net Proceeds from the Issue towards the following objects.

  1. Funding of capital expenditure towards expansion of existing Umbergaon facility through construction of new sheds 
  2. Repayment of a portion of certain borrowings availed by our Company 
  3. To meet the Working Capital requirements 
  4. General Corporate Purpose 

Address / Contact Info

Karbonsteel Engineering Ltd.
B-8 Ratnadeep Cosmopolitan Chs Ltd,
140-141 S.V. Road, Nr. Shoppers Stop, Andheri (W),
Mumbai, 400058

Phone: +91-22- 61872821
Email: info@karbonsteel.com
Website: https://www.karbonsteel.com/

IPO Snapshot

Face Value₹10 per share
Price Band₹ 151 – 159
Lot Size800
Issue TypeBook-building IPO
Sale TypeFresh Capital & Offer For Sale
Fresh Issue₹ 45.34 Cr
Offer for Sale₹ 10.97 Cr
Total Issue Size₹ 59.30 Cr
Listing AtBSE
IndustrySteel & Iron Products
SectorIron & Steel
QIB Quota28.54%
BNII Quota14.32%
SNII Quota7.16%
Retail Quota49.98%

Disclaimer: This data is for informational purposes only and does not constitute investment advice. Figures shown are illustrative sample data.

Frequently Asked Questions

Everything you need to know before applying to an IPO.

Karbonsteel Engineering IPO is a Book-building IPO with a total issue size of ₹59.3 crore. The Karbonsteel Engineering IPO price band is ₹151 to 159 per share. The Karbonsteel Engineering IPO subscription opens on Tue, Sep 9, 2025, and closes on Thu, Sep 11, 2025. The Karbonsteel Engineering IPO will be listed on the BSE. Maashitla Securities Private Limited is the registrar for the Karbonsteel Engineering IPO.

The Karbonsteel Engineering IPO opens on Tue, Sep 9, 2025 and closes on Thu, Sep 11, 2025

Karbonsteel Engineering IPO Price Band is ₹151 to 159 per share.

Karbonsteel Engineering IPO lot size is 800 shares, Retail investors need a minimum investment of ₹254400 based on the upper price band

The minimum investment for Karbonsteel Engineering IPO is ₹254400, based on one lot of 800 shares at the upper price band of ₹159 per share.

Investors can apply for the Karbonsteel Engineering IPO through the ASBA (Application Supported by Blocked Amount) facility offered by their bank or through UPI using a SEBI-registered broker or trading app. Select the desired lot size, enter your bid within the price band, and submit the application before Thu, Sep 11, 2025. The application amount remains blocked until the Karbonsteel Engineering IPO allotment is finalized.

Karbonsteel Engineering IPO issue size is ₹59.3 crores.

Karbonsteel Engineering IPO allotment date is Wed, Jul 1, 2026.

The registrar for Karbonsteel Engineering IPO is Maashitla Securities Private Limited. Investors can go to Maashitla Securities Private Limited website to check Karbonsteel Engineering IPO allotment status, refund processing, and other IPO-related information.

The Karbonsteel Engineering IPO GMP (Grey Market Premium) is ₹25 as of Tue, Sep 16, 2025. Based on the upper price band of ₹159 per share, the estimated Karbonsteel Engineering IPO listing price is ₹184, indicating a potential listing gain of approximately 0% over the issue price.