Diffusion Engineers Limited IPO
Diffusion Engineers Limited IPO
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The Initial Public Offering of Diffusion Engineers Limited's culminated in its successful listing on 04-10-2024 at the NSE, BSE trading platform. The company secured 94,05,000 Shares through this capital market exercise, with 94,05,000 Shares allocated to new capital formation.
Investors participated within the price parameters of ₹159 to ₹168, with minimum investment requirements of 88 shares. The subscription period from 26-09-2024 to 30-09-2024 witnessed active investor engagement across categories.
Following the subscription closure, share allotment was processed on 01-10-2024. The subsequent listing established a public market for the company's shares, enabling price discovery and secondary market trading for investors.
Investors can bid starting from the minimum lot size specified for this IPO, and only in multiples of that lot size. The table below shows the minimum and maximum investment for retail investors and HNIs in terms of lots, quantity, and amount.
Diffusion Engineers IPO About Company
Diffusion Engineers Limited, established in 1982, is a leading manufacturer of welding consumables, wear plates, and heavy machinery, providing advanced repair and reconditioning solutions to key industries. Utilizing its Super Conditioning process, the company enhances wear resistance, reduces stress, and improves the reparability of machine components, extending service life and reducing production costs. Operating four manufacturing units, including a newly commissioned Unit IV in FY 2024, Diffusion Engineers produces specialized welding electrodes, flux-cored wires, wear parts, and abrasion- and corrosion-resistant coatings. Supported by over 130 qualified engineers as of February 29, 2024, the company demonstrates strong expertise and innovation in delivering durable, efficient machinery solutions.
Note : "Calculations for ‘Shares Offered’ and ‘Total Amount’ are based on the highest price in the issue price band."
Diffusion Engineers IPO Strength Factors
- Strong Industry Presence: Serves 472–503 customers, contributing over 70% to revenue.
- Consistent Financial Growth: Revenue CAGR of 10.26% over 11 years (₹878M → ₹2,571M).
- Diversified & Loyal Customer Base: Long-standing relationships across a wide industry spectrum.
Diffusion Engineers IPO Risk Factors
- Domestic Market Dependency: Heavy reliance on local demand increases vulnerability to downturns.
- Negative Cash Flows: Past instances of negative cash flow may affect financial health if recurring.
- Industry Cyclicality: Performance tied to related sectors; economic slowdowns could impact operations and revenue.
Diffusion Engineers IPO Lead Manager(s)
- Unistone Capital Private Limited
Diffusion Engineers IPO Promoter(s)
- Mr. Prashant Garg
- Dr. Nitin Garg
- Ms. Chitra Garg
Diffusion Engineers IPO FAQs
Diffusion Engineers Limited IPO subscribed 114.49 times. The public issue subscribed 85.61 times in the retail category,95.74times in QIB, and 203.34 times in the HNI (10+) category byNovember 19, 2025 11:16:52 AM (Day 19).
Note : "Calculations for ‘Shares Offered’ and ‘Total Amount’ are based on the highest price in the issue price band."
Diffusion Engineers IPO IPO Investor Categories
The offer proceeds will be utilised towards the following investor categories in compliance with SEBI regulations:
Qualified Institutional Buyers (QIB)
Financial Institutions, Banks, FIIs, and Mutual Funds registered with SEBI are called QIBs. In most cases, QIBs represent small investors who invest through mutual funds, ULIP schemes, and pension schemes.
Non-Institutional Investors (NII / HNI)
Retail Individual Investors (HNI), NRIs, Companies, Trusts, etc. who bid for shares worth more than ₹2 lakhs are known as Non-Institutional Bidders. Unlike QIBs, they do not need SEBI registration.
Subcategories of NII:
- sNII (Small NII – bids below ₹10 Lakhs)
For bids between ₹2–10 lakhs. One-third of NII shares are reserved for this category, also known as Small HNI (sHNI).
- bNII (Big NII – bids above ₹10 Lakhs)
For bids above ₹10 lakhs. Two-thirds of NII shares are reserved for this category, also called Big HNI (bHNI).
- sNII (Small NII – bids below ₹10 Lakhs)
Retail Individual Investors (RII)
Individual investors or NRIs who apply up to ₹2 lakhs in an IPO are considered under the RII reserved category.
Employee (EMP)
A category of eligible employees who have a reserved quota in the IPO.
Others
This includes eligible shareholders or other investors with reserved quotas in the IPO.
Diffusion Engineers IPO FAQs
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