Executive Summary: Public Offering Opens Tuesday, August 25, 2026
Sumax Engineering Limited has filed its Red Herring Prospectus (RHP) for a 100% book-built public issue aggregating up to ₹53.40 crore on the NSE SME (Emerge) platform. Public bidding opens on Tuesday, August 25, 2026, and closes on Friday, August 28, 2026. The price band is set at ₹95 to ₹101 per equity share (face value ₹10) with a market lot size of 1,200 shares. Under the applicable SME bidding framework, the minimum retail application requirement is 2 lots (2,400 equity shares = ₹2,42,400 at the upper price band of ₹101). The issue comprises a Fresh Issue of ₹43.34 crore (81.16%) and an Offer for Sale (OFS) of ₹10.06 crore (18.84%). Listing is tentatively scheduled for Wednesday, September 2, 2026, on NSE SME.
Verified from SEBI RHP and NSE SME issue documents. Note: RHP filing does not constitute SEBI certification or approval.1. Sumax Engineering IPO at a Glance
Below are the key statutory offering parameters confirmed in the company’s Red Herring Prospectus:
| Parameter | Official Detail (RHP Verified) |
|---|---|
| Issuer Company | Sumax Engineering Limited |
| Issue Structure | 100% Book Built SME Initial Public Offering |
| Public Subscription Opens | Tuesday, August 25, 2026 |
| Public Subscription Closes | Friday, August 28, 2026 |
| Price Band | ₹95 to ₹101 per equity share |
| Face Value | ₹10 per equity share |
| Market Lot Size | 1,200 Equity Shares |
| Minimum Retail Application (2 Lots) | ₹2,42,400 (for 2,400 shares at ₹101 cap) |
| Total Issue Size | ₹53.40 crore (up to 53,00,000 equity shares) |
| Fresh Issue Component | ₹43.34 crore (43,00,000 equity shares) |
| Offer for Sale (OFS) | ₹10.06 crore (10,00,000 equity shares) |
| Listing Exchange | NSE SME Platform (NSE Emerge) |
| Registrar to Issue | KFin Technologies Limited |
| Book Running Lead Manager | GYR Capital Advisors Private Limited |
2. Important Dates & Bidding Timeline
The operational schedule for the Sumax Engineering IPO proceeds under the standard SEBI T+3 timetable:
| Event Milestone | Scheduled Calendar Date | Operational Status |
|---|---|---|
| Public Subscription Opens | Tuesday, August 25, 2026 | Bidding Opens at 10:00 AM IST |
| Public Subscription Closes | Friday, August 28, 2026 | Closes at 5:00 PM IST (UPI Mandate Cut-off: 5:00 PM) |
| Basis of Allotment Finalization | Monday, August 31, 2026 | Verification on KFintech & NSE |
| Initiation of Refunds / Unblocking | Tuesday, September 1, 2026 | Bank ASBA unblocking cycle |
| Credit of Shares to Demat | Tuesday, September 1, 2026 | CDSL & NSDL depository credit |
| Stock Exchange Listing | Wednesday, September 2, 2026 | Trading commences on NSE SME (10:00 AM IST) |
3. Price Band, Lot Size & SME Application Details
The fixed market lot size for the issue is 1,200 equity shares. Under the applicable NSE SME application framework, retail investors must apply for a minimum of 2 lots (2,400 equity shares), resulting in a minimum retail outlay of ₹2,42,400 at the upper price band:
| Investor Category | Application Slab | Total Equity Shares | Total Amount (at Upper Band ₹101) |
|---|---|---|---|
| Retail (Minimum & Maximum) | 2 Lots | 2,400 Shares | ₹2,42,400 |
| HNI (Minimum Application) | 3 Lots / 4 Lots | 3,600 / 4,800 Shares | ₹3,63,600 / ₹4,84,800 |
SME Bidding Note: Retail investors may choose the cut-off option rather than specifying a particular bid price. The final issue price is discovered through book building within the ₹95–₹101 price band. Due to SME lot-size thresholds, retail bids in this offering require a capital commitment above ₹2.40 lakh. Read our complete SME IPO vs Mainboard IPO guide to understand key liquidity differences.
4. Issue Structure: Fresh Capital vs Offer for Sale (OFS)
The ₹53.40 crore public offering is structured under SEBI SME ICDR regulations with a heavy weight towards fresh growth capital:
- Fresh Issue: ₹43.34 crore (81.16% of total offer, comprising 43,00,000 equity shares). The entire net proceeds flow directly into the company’s balance sheet to fund capex and working capital.
- Offer for Sale (OFS): ₹10.06 crore (18.84% of total offer, comprising 10,00,000 equity shares) by promoter selling shareholders. The company will not receive any proceeds from the OFS component.
- Promoter Selling Shareholders: Mr. Sudeep Mehta and Mrs. Smriti Mehta.
5. Business Overview: Automotive OEM Adhesives & Surface Care Solutions
According to disclosures in the Red Herring Prospectus, Sumax Engineering Limited specializes in the manufacturing, converting, and distribution of consumables for automotive original equipment manufacturers (OEMs) and the auto refinish aftermarket:
- Adhesive Tapes & Converting: Manufactures specialized masking tapes, double-sided foam tapes, acrylic foam tapes, and custom die-cut parts designed for vehicle exterior trims, emblems, and interior NVH dampening.
- Refinish & Surface Polishing: Formulates and distributes auto refinish polishing compounds, rubbing compounds, paint protection products, and specialized applicator pads used in automotive paint shops and service centers.
- OEM & Aftermarket Integration: Operates dedicated converting machinery and slitting lines to deliver customized rolls and die-cuts tailored to vehicle assembly lines and tier-1 component suppliers.
6. Objects of the Issue: Deployment of Fresh Issue Capital
The Net Proceeds from the Fresh Issue (₹43.34 crore) will be deployed as follows:
- Setting up a New Manufacturing Facility: Capital expenditure for civil construction, procurement of advanced coating, slitting, and die-cutting machinery to expand production capacities.
- Funding Working Capital Requirements: Financing inventory build-up of raw adhesives, foam substrates, and chemical components to support sales growth.
- General Corporate Purposes: Supporting administrative expenses, business development, and routine operational contingencies.
7. Restated Consolidated Financial Performance
Below are the restated financial figures extracted directly from the company's offer document:
| Financial Metric (₹ in Crore) | Latest Audited Fiscal |
|---|---|
| Total Income / Revenue | ₹148.34 Cr |
| Profit After Tax (PAT) | ₹12.76 Cr |
| PAT Margin (%) | 8.60% |
| Net Worth | ₹61.60 Cr |
Financial Overview: The company delivered a total income of ₹148.34 crore with a net profit after tax of ₹12.76 crore, generating a PAT margin of ~8.60% on a net worth base of ₹61.60 crore.
8. Competitive Strengths Disclosed in the Offer Document
The company highlights the following operational strengths in its offer document:
- Established Automotive OEM Reach: Direct supplier relationships with automobile manufacturers and tier-1 assembly vendors.
- Integrated Converting & Die-Cutting: In-house precision die-cutting equipment enables custom shape development for new vehicle launches.
- High Fresh Issue Ratio: Over 81% of issue proceeds is directed to capital expenditure and balance sheet expansion.
- Diversified Product Catalog: Broad portfolio across masking tapes, structural bonding foams, surface protection films, and refinish chemicals.
9. Key Risk Factors Disclosed in the Red Herring Prospectus
Prospective investors should carefully evaluate the material risk factors highlighted in the RHP:
- Automotive Industry Cyclicality: Revenue depends significantly on automotive manufacturing production volumes and vehicle sales trends.
- Raw Material Price Sensitivity: Operations require specialty polymers, adhesives, and foam substrates; cost increases could pressure margins.
- SME Platform Liquidity Risk: SME securities are traded in fixed market lots (1,200 shares) on the NSE Emerge platform, resulting in lower secondary trading liquidity compared to Mainboard stocks.
- Customer Concentration: Top automotive clients represent a significant share of revenue; reduction in orders could impact financial results.
10. Grey Market Premium (GMP) Status & Reality Check
Secondary market tracking desks report indicative over-the-counter quotes for Sumax Engineering in the ₹28 to ₹32 range (indicative ~27.7% to ~31.7% premium over the upper price band of ₹101).
Mandatory Statutory Disclaimer: Grey Market Premium (GMP) is an unofficial, unregulated market observation and does not represent an official price quotation by BSE, NSE, or SEBI. GMP figures do not guarantee listing prices or returns. Investors must rely strictly on disclosures in the Red Herring Prospectus. Learn more in our educational guide to IPO GMP & Kostak rates.
11. What Investors Should Track When Bidding Opens on August 25
When the public subscription window opens on Tuesday, August 25, 2026, prospective participants should monitor:
- NSE Emerge Subscription Velocity: Cumulative bidding demand across Retail and Non-Retail categories.
- Capital Allocation Sizing: Ensure application funds meet the 2-lot minimum threshold (₹2,42,400).
- UPI Mandate Confirmation Cut-off: Authorize bank UPI ASBA mandates before 5:00 PM IST on Friday, August 28, 2026.
- Official Exchange Reports: Refer exclusively to consolidated NSE SME subscription feeds.
12. Frequently Asked Questions (FAQs)
When does the Sumax Engineering IPO open and close for subscription?
The Sumax Engineering IPO opens for public bidding on Tuesday, August 25, 2026, and closes on Friday, August 28, 2026, at 5:00 PM IST.
What is the price band and market lot for Sumax Engineering IPO?
The price band is fixed at ₹95 to ₹101 per equity share of face value ₹10 each. The fixed market lot size is 1,200 shares.
What is the minimum application requirement for retail investors in this SME IPO?
Under the applicable SME application framework, retail individual investors are required to bid for a minimum of 2 lots (2,400 equity shares), requiring a minimum retail application of ₹2,42,400 at the upper price band of ₹101.
What is the total issue size and fresh issue vs OFS split?
The total issue size is ₹53.40 crore, comprising a Fresh Issue of ₹43.34 crore (43,00,000 equity shares) and an Offer for Sale (OFS) of ₹10.06 crore (10,00,000 equity shares).
How will Sumax Engineering utilize the Fresh Issue proceeds?
The company will deploy the net fresh proceeds towards setting up a new manufacturing facility (capital expenditure), funding working capital requirements, and general corporate purposes.
On which stock exchange will Sumax Engineering list?
The shares will list on the NSE SME (Emerge) platform, with a tentative listing date of Wednesday, September 2, 2026.
Who are the lead managers and registrar to the Sumax Engineering IPO?
GYR Capital Advisors Private Limited is the Book Running Lead Manager, and KFin Technologies Limited is the Registrar to the Issue.
What is the current Grey Market Premium (GMP) status?
Indicative grey-market tracking desks report quotes in the ₹28 to ₹32 range. However, GMP is completely unofficial, unregulated, and does not guarantee listing performance.
13. Primary Source Notes & Regulatory Citations
All figures, issue parameters, financial metrics, and operational statements in this report have been verified against primary regulatory offer documents and official registry repositories:
- Official SEBI RHP Filing Entry: SEBI Public Issues: Sumax Engineering Limited RHP Entry (August 2026) .
- National Stock Exchange of India (NSE Emerge): Official Public Issue Circular and Bidding Parameter Document for Sumax Engineering Limited.
- Registrar Registry: KFin Technologies Limited Public Issues Portal.
- Book Running Lead Manager: GYR Capital Advisors Private Limited Public Issue Repository.
Statutory Editorial & Regulatory Disclaimer
This report is published by the Digital Arthalaya Editorial Desk strictly for informational and educational purposes based on publicly filed regulatory documents. It does not constitute financial advice, investment advisory, or a recommendation to subscribe to securities. Digital Arthalaya does not publish "Apply" or "Avoid" ratings. SME investments involve significant market risks, including lower secondary liquidity and fixed trading lot requirements. Investors must read the complete Red Herring Prospectus and consult an independent SEBI-registered investment advisor before making any financial commitment.
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