Bonfiglioli Transmissions IPO Price: ₹558 to ₹586 per share
IPO Dates: 15 to 19 Oct, 2026

Company Overview
Bonfiglioli Transmissions Ltd is one of India’s leading technology-driven companies providing mechanical and electro-mechanical power transmission and industrial drive solutions. The Company designs and manufactures high-precision, mission-critical gearboxes and drive systems used across a wide range of industries.
Product Portfolio
The Company’s product portfolio includes low, medium and heavy-duty gear motors and gearboxes with torque capacities ranging from 13 Nm to 1,400 kNm. It also offers helical, bevel, planetary and worm gearboxes and gear motors, electric motors, variable frequency drives, servo motors and drives, and precision drives for robotics and automation solutions.
Business Segments
The business serves three main market segments based on end-use applications: Industry and Automation Solutions, Off-Highway Mobility, and Wind Industry. In the Industry and Automation Solutions segment, the Company is among the largest manufacturers of gearboxes and drives in India, serving both original equipment manufacturers (OEMs) and end-users.
Manufacturing Infrastructure
The Company operates three manufacturing facilities in India, two in Tamil Nadu at Thirumudivakkam and Mannur, and one in Maharashtra at Talegaon. Together, these facilities produced over 341,133 gear motors and gearboxes in Fiscal 2025.
Sales and Service Network
The Company offers after-sales support through two dedicated channels, including a team of in-house service engineers based at its 13 sales offices across India. Three of these offices are located at the manufacturing sites in Thirumudivakkam, Mannur and Talegaon.
As of June 30, 2026, the Company had 71 customer sales and service touchpoints across India, including three manufacturing facilities, 13 sales offices, 13 authorised third-party service facilities and 44 authorised dealers with 54 outlets.
Supplier Network
As of June 30, 2026, the Company had a network of 285 suppliers, including 215 in India and 70 overseas, including in Italy, China, the USA and Germany.
Workforce
As of June 30, 2026, the Company had 1,032 personnel involved in various aspects of its operations, including on-roll employees and contract workers.
Competitive Strengths
- End-to-end technology-led power transmission and industrial drive solutions across business verticals.
- Highly diversified offerings across business verticals and customer industries.
- Established parentage and trusted brand backed by global and local R&D capabilities.
- Deep relationships with marquee customers.
- State-of-the-art manufacturing infrastructure.
- Experienced management team delivering strong financial performance.
Bidding Starts In
Bonfiglioli Transmissions Limited IPO Specifics:
| IPO Date | 15 to 19 Oct, 2026 |
| Listing Date | Fri, Oct 23, 2026 |
| Face Value | ₹10 per share |
| Price Band | ₹558 to ₹586 |
| Lot Size | 25 Shares |
| Sale Type | OFS only |
| Issue Type | Bookbuilding IPO |
| Listing At | BSE, NSE |
| Employee Discount | ₹29.00 |
| Total Issue Size | 4,32,39,042 shares (agg. up to ₹2,534 Cr) |
| Offer for Sale | 4,32,39,042 shares of ₹10 (agg. up to ₹2,534 Cr) |
| Share Holding Pre Issue | 18,79,95,834 shares |
| Share Holding Post Issue | 18,79,95,834 shares |
Bonfiglioli Transmissions Limited IPO Timetable (Important Dates)
| Event | Date |
|---|---|
| IPO Open | Thu, Oct 15, 2026 |
| IPO Close | Mon, Oct 19, 2026 |
| Allotment | Wed, Oct 21, 2026 |
| Refund | Thu, Oct 22, 2026 |
| Credit of Shares | Thu, Oct 22, 2026 |
| Listing | Fri, Oct 23, 2026 |
Bonfiglioli Transmissions Limited IPO Lot Size
Bidders have the opportunity to bid for a minimum of 25 shares, with the option to increase in multiples. The table below outlines the minimum and maximum investment thresholds for both retail investors and High Net Worth Individuals (HNIs), specifying the corresponding number of shares and amounts involved.
| Application | Lots | Shares | Amount |
|---|---|---|---|
| Retail (Min) | 1 | 25 | ₹14,650 |
| Retail (Max) | 13 | 325 | ₹1,90,450 |
| S-HNI (Min) | 14 | 350 | ₹2,05,100 |
| S-HNI (Max) | 68 | 1700 | ₹9,96,200 |
| B-HNI (Min) | 69 | 1725 | ₹10,10,850 |
Bonfiglioli Transmissions Limited IPO Reservation
| Investor Category | Shares |
|---|---|
| QIB | Not more than 50% of the Offer |
| Retail | Not less than 35% of the Offer |
| NII | Not less than 15% of the Offer |
Bonfiglioli Transmissions Limited IPO Financial Information
| Particulars (₹ Cr) | 30 Jun 2026 | 31 Dec 2025 | 30 Jun 2025 | 31 Dec 2024 | 31 Dec 2023 |
|---|---|---|---|---|---|
| Assets | 1,495.82 | 1,439.46 | 1,387.94 | 1,299.08 | 1,414.72 |
| Total Income | 1,139.17 | 2,023.59 | 966.50 | 1,861.16 | 1,701.80 |
| Profit After Tax | 148.58 | 237.87 | 114.97 | 195.16 | 148.49 |
| EBITDA | 223.87 | 370.77 | 176.43 | 295.07 | 243.89 |
| NET Worth | 1,034.27 | 992.99 | 875.45 | 860.95 | 801.36 |
| Reserves and Surplus | 846.27 | 867.66 | 750.12 | 735.62 | 670.24 |
| Total Borrowing | – | – | – | – | 110.79 |
Key Performance Indicator-Bonfiglioli Transmissions Limited IPO
| KPI | Dec 31, 2025 | Jun 30, 2026 |
|---|---|---|
| ROE | 13.24% | 14.66% |
| ROCE | 18.62% | 20.03% |
| RoNW | 23.96% | 14.37% |
| PAT Margin | 11.90% | 13.04% |
| EBITDA Margin | 18.37% | 19.78% |
| NAV | 52.82 | 55.02 |
| P/B (x) | 11.09 | 10.65 |
| Valuation Metric | Pre IPO | Post IPO |
|---|---|---|
| EPS (₹) | 12.65 | – |
| P/E (x) | 46.32 | – |
| Market Cap at Offer Price | ₹11,016.56 Cr. | ₹11,016.56 Cr |
Prospectus Links:
Prospectus: Official documents that provide detailed information about the IPO and the company.
Bonfiglioli Transmissions Limited IPO DRHP

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