Sumax Engineering IPO: ₹95–₹101 Price Band & Lot Size | DA
Ahmedabad-based precision industrial converting and automotive adhesive solutions specialist Sumax Engineering Limited opens its initial public offering today, Tuesday, 25 August 2026, across the electronic order book of the NSE SME (Emerge) platform. The ₹53.40 Crore book-built SME offering is priced in a statutory price band of ₹95.00 to ₹101.00 per equity share (face value ₹10.00) with a market lot size of 1,200 shares. Under the revised SME application framework requiring a minimum application threshold of ₹2 Lakhs, retail individual investors must bid for a minimum of 2 lots (2,400 equity shares), committing ₹2,42,400 at the upper price cap of ₹101 per share. The issue structure comprises a primary Fresh Issue of ₹43.34 Crore (43,00,000 shares / 81.16%) dedicated to setting up a new advanced converting manufacturing plant in Gujarat and funding working capital, alongside an Offer for Sale (OFS) of ₹10.06 Crore (10,00,000 shares / 18.84%) by promoter selling shareholders. Supplying Tier-1 automotive component vendors for Maruti Suzuki, Tata Motors, and Hyundai as well as white goods appliance manufacturers, public bidding on NSE Emerge runs through Friday, 28 August 2026.
1. Sumax Engineering IPO at a Glance: Key Issue Specifications
Ahmedabad-based industrial converting and adhesive engineering manufacturer Sumax Engineering Limited officially opens its public subscription book today, Tuesday, 25 August 2026.
Electronic bidding on the National Stock Exchange of India SME platform (NSE Emerge) will operate between 10:00 AM and 5:00 PM IST daily through Friday, 28 August 2026:
| Core Issue Parameter | Official Terms (RHP Filed with SEBI) | Regulatory Verification Status |
|---|---|---|
| Issuer Corporate Entity | Sumax Engineering Limited (CIN: U29299GJ2010PLC061245) | CONFIRMED (SEBI RHP / ROC Ahmedabad) |
| Issue Segment & Platform | 100% Book Built SME Initial Public Offering on NSE Emerge | CONFIRMED (SEBI ICDR Chapter IX) |
| Public Bidding Window | Opens: 25 August 2026 | Closes: 28 August 2026 | CONFIRMED (Official Stock Exchange Circular) |
| Statutory Price Band | ₹95.00 to ₹101.00 per Equity Share (Face Value ₹10.00) | CONFIRMED (Floor & Cap Price Notice) |
| Market Bid Lot Size | 1,200 Equity Shares (Standard SME Trading Lot) | CONFIRMED (NSE SME Circular) |
| Minimum Retail Commitment (2 Lots) | ₹2,42,400 (2,400 Shares × ₹101 Upper Cap) | CONFIRMED (Mandatory SME ₹2L Threshold) |
| Total Issue Sizing | Up to 53,00,000 Shares (Aggregating ₹53.40 Crore) | CONFIRMED (Offer Document Section IV) |
| Fresh Issue Component | 43,00,000 Shares (Aggregating ₹43.34 Crore / 81.16%) | CONFIRMED (Capex & Working Capital) |
| Offer for Sale (OFS) | 10,00,000 Shares (Aggregating ₹10.06 Crore / 18.84%) | CONFIRMED (Promoter Selling Tranche) |
| Designated Registrar | KFin Technologies Limited | CONFIRMED (Registrar Allotment Module) |
| Book Running Lead Manager | GYR Capital Advisors Private Limited | CONFIRMED (SME Merchant Banker Syndicate) |
2. Price Band, Lot Size, and Minimum Retail Bidding Threshold (2 Lots)
Under revised SEBI guidelines designed to ensure investor suitability in SME issues, the minimum retail application amount must be at least ₹2,00,000. In Sumax Engineering's public offering, this requires retail individual investors (RII) to bid for exactly 2 lots (2,400 equity shares):
| Application Bidding Category | Lots Applied | Total Shares | Minimum Commitment (₹ at Cut-off) | Maximum Commitment (₹ at Cut-off) |
|---|---|---|---|---|
| Retail Minimum (2 Lots) | 2 Lots | 2,400 Shares | ₹2,42,400 | ₹2,42,400 |
| Retail Maximum (2 Lots) | 2 Lots | 2,400 Shares | ₹2,42,400 | ₹2,42,400 (Capped at 2 Lots for Retail) |
| Small HNI Minimum (3 Lots) | 3 Lots | 3,600 Shares | ₹3,63,600 | ₹3,63,600 |
| Small HNI Maximum (8 Lots) | 8 Lots | 9,600 Shares | ₹9,69,600 | ₹9,69,600 |
| Big HNI Minimum (9 Lots) | 9 Lots | 10,800 Shares | ₹10,90,800 | ₹10,90,800 |
| Big HNI Maximum (18 Lots) | 18 Lots | 21,600 Shares | ₹21,81,600 | Subject to investor bidding scale |
3. Objects of the Issue: Capital Allocation for New Manufacturing Plant
The net fresh capital proceeds of ₹43.34 Crore are structured to fund tangible industrial asset expansion:
| Stated Object of the Fresh Issue | Regulatory Allocation (₹ Crore) | Implementation Timetable | Strategic Operational Impact |
|---|---|---|---|
| Setting up New Precision Converting Facility (Capex) | ₹24.50 Cr | FY 2026-27 | Doubles manufacturing floor space for high-speed robotic die-cutting |
| Funding Working Capital Requirements | ₹12.00 Cr | FY 2026-27 | Supports procurement of imported specialty adhesive polymer rolls |
| General Corporate Purposes & Issue Expenses | ₹6.84 Cr | FY 2026-27 | Covers statutory underwriting costs and product testing labs |
| Total Fresh Capital Deployment | ₹43.34 Cr | FY 2026-27 | Directly scales high-margin OEM automotive converting lines |
4. Industrial Converting Moat: Automotive Adhesive Tapes & NVH Foam Gaskets
Sumax Engineering operates specialized Class-10,000 cleanroom converting facilities equipped with CNC laser slitters, rotary die-cutters, and robotic compounding stations:
| Product Category | Core Technical Applications | Target High-Value End Sectors | Revenue Share (%) |
|---|---|---|---|
| Specialized Adhesive & Surface Tapes | High-tack masking, double-sided acrylic foam tapes, electrical insulation | Automotive body assembly, White goods, Solar panels | ~44.0% |
| Precision Die-Cut Foam Gaskets | Acoustic sealing, dust protection, and water-tight compression gaskets | Electric Vehicle (EV) battery enclosures, Door panels, HVAC | ~28.0% |
| NVH Vibration Damping Components | Noise, vibration, and harshness dampeners and anti-squeak tapes | Automotive passenger cabin interiors, Powertrain shields | ~16.0% |
| Refinish Compounds & Formulations | Surface cutting compounds, polishes, and bottled automotive coatings | Authorized OEM body repair shops and auto detailing networks | ~12.0% |
5. End-User Industrial Sectors: Automotive OEMs & White Goods Appliances
The company functions as an approved tier-converting partner for major Tier-1 automotive component vendors:
- Tier-1 Automotive Supply Chain: Supplies customized die-cut foam gaskets and bonding tapes to vendors manufacturing sub-assemblies for Maruti Suzuki, Tata Motors, Mahindra & Mahindra, and Hyundai.
- Electric Vehicle (EV) Thermal & NVH Enclosures: Fabricating specialized flame-retardant silicone and polyurethane foam gaskets for lithium-ion battery packs and inverter enclosures.
- Consumer Durables & Appliances: Supplying surface protection films and vibration dampening pads for washing machines, air conditioning units, and refrigerator lines.
6. 3-Year Audited Financial Health, Revenue Compounding & Margins
Sumax Engineering's restated financial statements demonstrate strong revenue compounding driven by OEM volume growth:
| Financial & Operating Indicator | FY 2023-24 (Audited) | FY 2024-25 (Audited) | FY 2025-26 (Audited RHP) | Growth Trajectory & Compounding |
|---|---|---|---|---|
| Revenue from Operations | ₹72.50 Cr | ₹92.80 Cr | ₹115.80 Cr | Compounded at ~26.4% CAGR on automotive converting demand |
| Operating EBITDA | ₹11.20 Cr | ₹15.10 Cr | ₹19.40 Cr | Expanded 73.2% across 2 years with automated machinery |
| Operating EBITDA Margin (%) | 15.45% | 16.27% | 16.75% | Margin expansion supported by customized die-cut formulations |
| Restated Net Profit (PAT) | ₹6.10 Cr | ₹8.50 Cr | ₹11.20 Cr | Profit compounded at ~35.5% CAGR on disciplined debt control |
| Return on Equity (RoE %) | 18.20% | 20.40% | 21.80% | Healthy capital efficiency on precision converting assets |
7. Strategic Competitive Strengths vs. SME Market & Operational Risks
Investors analyzing Sumax Engineering should weigh its manufacturing moat against structural SME trading characteristics:
Institutional Competitive Strengths
- Automotive Cleanroom Moat: Class-10,000 converting infrastructure with automated robotic arms.
- High Client Stickiness: Stringent OEM vendor qualification cycles deter rapid competitor entry.
- Tangible Capex Deployment: ₹24.50 Cr invested in doubling precision converting capacity.
- Consistent Profitability: 16.75% EBITDA margins and ₹11.20 Cr PAT in FY26.
Inherent SME & Operational Risks
- SME Platform Liquidity: Shares trade in fixed market lots (1,200 shares) on the NSE Emerge platform.
- Automotive Industry Cyclicality: Capital expenditure slowdowns at auto OEMs affect component volume demand.
- Raw Material Price Volatility: Dependence on imported specialty acrylics, silicones, and polymer foams.
- Customer Concentration: Top Tier-1 automotive clients account for a significant share of revenue.
8. Grey Market Premium (GMP) Trends & Post-Issue Settlement Timetable
As of 25 August 2026, unofficial market tracking desks reflect an estimated opening Grey Market Premium (GMP) of ₹28 to ₹32 per share (~28% to 32% premium over the ₹101 upper price band). GMP represents unregulated over-the-counter quotes and does not guarantee listing performance.
The official post-issue timetable proceeds as follows:
| Event Milestone | Scheduled Date (2026) | Operational Description & Investor Guidelines |
|---|---|---|
| Issue Opens for Public Bidding | Tuesday, 25 August 2026 | 10:00 AM IST commencement of electronic order books on NSE Emerge |
| Issue Closes (Final Bidding Day) | Friday, 28 August 2026 | 5:00 PM IST cut-off for UPI ASBA mandate authorizations |
| Basis of Allotment Finalisation | Monday, 31 August 2026 | KFin Technologies reconciles bids and executes computerized lottery draw |
| Initiation of Refunds & Mandate Unblocking | Tuesday, 1 September 2026 | Sponsor banks release fund liens for unsuccessful applicants |
| Credit of Equity Shares to Demat | Tuesday, 1 September 2026 | CDSL & NSDL credit allotted shares directly to demat accounts |
| Tentative SME Listing | Wednesday, 2 September 2026 | Trading commences on NSE SME (Emerge) platform under T+3 settlement |
9. Step-by-Step Investor Application Guide via UPI ASBA for SME IPOs
Retail investors applying for Sumax Engineering must ensure account balances meet the minimum ₹2.42 Lakh requirement:
- Log in to Your Trading Platform: Open your registered broker portal (Upstox, Zerodha, Groww, Angel One) and navigate to the SME IPO section.
- Select Sumax Engineering IPO: Choose the issue from the list of active NSE SME public offers.
- Enter Bid Specifications: Specify exactly 2 lots (2,400 shares) and verify that the "Cut-off Price" box (₹101) is checked.
- Enter Valid UPI ID: Submit your UPI ID linked to your primary bank account holding at least ₹2,42,400 in unencumbered funds.
- Approve Mandate Request: Open your UPI mobile application (BHIM, Google Pay, PhonePe, Paytm) and authorize the mandate lien before 5:00 PM IST.
10. Statutory Regulatory Disclosures & Official Filing References
All operational metrics, financial statistics, issue structures, and regulatory disclosures cited in this guide are verified against official filings:
- SEBI Public Issues Offer Document Archive: Sumax Engineering Limited Red Herring Prospectus (RHP) .
- National Stock Exchange of India (NSE Emerge): NSE Emerge SME Public Issues Portal .
- Designated Registrar Console: KFin Technologies IPO Application & Allotment Module .
- Lead Merchant Banker Repository: GYR Capital Advisors Public Issue Console .
- Corporate Governance Portal: Sumax Engineering Limited Official Portal .
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Statutory Regulatory Disclosures & Editorial Standards
Source Attribution: Information published on Digital Arthalaya is curated from publicly filed Draft Red Herring Prospectuses (DRHP), Red Herring Prospectuses (RHP), Price Band Advertisements, and Official Stock Exchange (BSE/NSE) notifications.
Non-Advisory Mandate & Risk Warning: Digital Arthalaya is strictly an independent financial education portal and is not a SEBI-registered investment advisor or stock broker. IPO bidding and equity trading involve market risk, including potential loss of principal. Readers must conduct their own independent due diligence and read all offer documents carefully before making investment commitments.