Bonfiglioli Transmissions IPOBonfiglioli Transmissions Limited, the Indian subsidiary of Italy-based Bonfiglioli S.p.A., is preparing to enter the Indian stock market through an initial public offering scheduled to open on October 15, 2026. The company is one of India’s leading manufacturers of mechanical and electromechanical power transmission equipment, supplying precision-engineered gearboxes, gear motors and industrial drive systems used across manufacturing, automation, construction equipment, agricultural machinery and wind energy.
The company has announced a price band of ₹558 to ₹586 per equity share for its ₹2,533.81 crore IPO. The issue will remain open until October 19, 2026, with shares expected to list on BSE and NSE on October 23, 2026.
The IPO is entirely an Offer for Sale by promoter Bonfiglioli S.p.A. There is no fresh issue component, meaning the company will not receive additional capital from the public offering.
Bonfiglioli Transmissions IPO Details
| IPO Details | Information |
|---|---|
| Company Name | Bonfiglioli Transmissions Limited |
| IPO Type | Mainboard IPO |
| Issue Type | Book Built Issue |
| IPO Open Date | October 15, 2026 |
| IPO Close Date | October 19, 2026 |
| Price Band | ₹558–₹586 per share |
| Face Value | ₹10 per share |
| Total Issue Size | Approximately ₹2,533.81 crore |
| Fresh Issue | Nil |
| Offer for Sale | 4,32,39,042 shares |
| Lot Size | 25 shares |
| Minimum Investment | ₹14,650 |
| Anchor Investor Date | October 14, 2026 |
| Basis of Allotment | October 21, 2026 |
| Refund Initiation | October 22, 2026 |
| Demat Credit | October 22, 2026 |
| Expected Listing Date | October 23, 2026 |
| Listing Exchanges | BSE and NSE |
| Lead Managers | Axis Capital, BNP Paribas, ICICI Securities, Jefferies India |
| Registrar | MUFG Intime India |
The company has also announced a discount of ₹29 per share for eligible employees under the employee reservation portion. The net issue allocation provides 50% for qualified institutional buyers, 15% for non-institutional investors and 35% for retail investors.
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Business Model and Products
Bonfiglioli Transmissions operates in the industrial power transmission and drive solutions market. Its products are used to transfer mechanical power, control rotational speed and deliver the torque required by industrial machinery and equipment.
Gearboxes and gear motors are essential components in many industrial systems. An electric motor may operate at a relatively high rotational speed, while the connected machine requires slower movement and greater torque. A gearbox enables this conversion, allowing equipment such as conveyors, mixers, cranes and material-handling systems to function efficiently.
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Bonfiglioli designs and manufactures a range of industrial gearboxes, geared motors, planetary drives and other power transmission systems. These products are used by original equipment manufacturers and industrial customers across multiple sectors.
Its business is closely linked to industrial machinery production, factory automation, infrastructure development, agricultural mechanisation and renewable energy equipment.
The company benefits from its relationship with the global Bonfiglioli Group, which provides access to established engineering capabilities, product technologies and international industry experience.
Industry and Automation Solutions
Industry and Automation Solutions is one of Bonfiglioli’s major business divisions. This segment supplies mechanical and electromechanical drive products for industrial machinery and automated manufacturing systems.
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Its applications include material handling, packaging, food processing, mining, logistics, steel manufacturing and other industrial operations. These industries require equipment that can operate reliably under different loads, speeds and environmental conditions.
The increasing adoption of industrial automation creates opportunities for manufacturers of precision-engineered drive systems. Automated factories use numerous motors, gearboxes and motion-control components to operate conveyors, robotic equipment, packaging lines and production machinery.
Bonfiglioli’s presence in these applications gives it exposure to both new equipment manufacturing and the replacement or maintenance requirements of existing industrial installations.
Industry and Automation Solutions contributed more than 42% of the company’s revenue during the six months ended June 2026, making it the largest reported business segment.
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Mobility and Off-Highway Equipment
The Mobility business supplies power transmission solutions for machinery used outside conventional road transportation.
Its products are designed for applications such as construction equipment, agricultural machinery, material-handling vehicles and other mobile industrial equipment. These machines require compact, durable drive systems capable of delivering high torque under demanding operating conditions.
Planetary gearboxes and related drive systems are particularly relevant in these applications because they can provide substantial torque within relatively compact assemblies.
The business therefore benefits from demand for construction machinery, agricultural mechanisation and specialised industrial vehicles. However, sales can also be affected by changes in infrastructure spending, equipment production and capital investment.
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Mobility contributed more than 28% of revenue during the first half of 2026.
Wind Energy Business
Wind energy represents another important business area for Bonfiglioli Transmissions. Wind turbines use specialised gear and drive systems to support the operation and positioning of equipment.
Bonfiglioli supplies products used in wind turbine applications, including systems associated with yaw and pitch control. These mechanisms help position turbine components and adjust blade angles as operating conditions change.
Wind energy equipment requires components capable of functioning reliably over long periods in challenging environments. Engineering quality, durability and product certification are therefore important competitive factors.
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The company’s exposure to wind energy provides a connection to renewable power investment in India and international markets.
The Wind business accounted for more than 27% of revenue during the six months ended June 2026. This makes renewable energy equipment a significant contributor to Bonfiglioli’s overall business rather than a minor diversification activity.
Manufacturing and Engineering Capabilities
Bonfiglioli Transmissions has established manufacturing and engineering operations in India to serve domestic and international customers.
The company manufactures precision-engineered transmission equipment, where product quality depends on machining accuracy, material selection, heat treatment, assembly and testing.
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Industrial gearboxes operate under substantial mechanical loads, making durability and reliability essential. Failure of a transmission component can interrupt production or damage expensive industrial machinery.
The company’s engineering capabilities allow it to manufacture products for different torque, speed, mounting and operating requirements. Its portfolio serves both standard industrial applications and more specialised machinery.
Manufacturing operations also provide the company with an opportunity to benefit from India’s growing industrial equipment ecosystem, including domestic machinery production and export-oriented manufacturing.
Bonfiglioli Transmissions Financial Performance
Bonfiglioli Transmissions follows a January-to-December financial year, unlike many Indian listed companies that report financial years ending in March.
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The company reported revenue of approximately ₹2,013.5 crore during calendar year 2025, compared with ₹1,854.2 crore in 2024. Revenue increased approximately 8.6% during the period.
Profit after tax increased from approximately ₹195.2 crore in 2024 to ₹237.9 crore in 2025, representing growth of about 21.9%.
| Financial Metric | CY2024 | CY2025 |
|---|---|---|
| Revenue | ₹1,854.2 crore | ₹2,013.5 crore |
| Profit After Tax | ₹195.2 crore | ₹237.9 crore |
The company also reported improved performance during the first six months of 2026. Revenue increased to approximately ₹1,131.9 crore from ₹960.4 crore in the corresponding period of 2025, representing growth of about 17.9%.
Profit after tax increased to approximately ₹148.6 crore from ₹115 crore, reflecting growth of around 29.2%.
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These figures indicate that the company has been expanding both revenue and profitability. However, future earnings will remain sensitive to industrial demand, product mix, manufacturing costs and conditions in its major end-user industries.
The figures above are based on recent IPO disclosures and reporting.
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IPO Structure and Use of Proceeds
The Bonfiglioli Transmissions IPO consists entirely of an Offer for Sale of approximately 4.32 crore equity shares by promoter Bonfiglioli S.p.A.
At the upper price band of ₹586, the offering is expected to raise approximately ₹2,533.81 crore. Since no new equity shares are being issued by the company, Bonfiglioli Transmissions will not receive any proceeds from the IPO.
The public offering is intended to create a listed market for the company’s shares, provide liquidity to the selling shareholder and enhance the company’s visibility in the Indian capital markets.
This distinction matters because an OFS does not directly increase the company’s cash reserves or provide additional funds for manufacturing expansion, research and development or debt reduction.
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Competitive Position and Growth Opportunities
Bonfiglioli Transmissions operates in an industry where engineering expertise, product reliability, manufacturing scale and customer relationships are important competitive advantages.
Industrial customers often select transmission equipment based on performance requirements, compatibility with machinery, service support and operating costs. Once a gearbox or drive system has been integrated into an equipment design, replacing it with an alternative supplier’s product may require additional engineering and testing.
This creates opportunities for established manufacturers with long-term relationships with original equipment manufacturers.
Industrial automation represents a potential growth area as factories invest in more efficient production equipment, material-handling systems and automated processes. Demand for construction machinery and agricultural equipment can also support the company’s Mobility business.
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The wind energy segment provides exposure to renewable power infrastructure, although orders remain dependent on turbine manufacturing activity and investment cycles.
Bonfiglioli’s diversified product portfolio allows it to participate in several industrial markets, reducing reliance on any single end-use application.
Key Risks
One of the primary risks is the cyclical nature of industrial demand. Bonfiglioli supplies equipment used in manufacturing, construction, agricultural machinery and wind energy. A slowdown in industrial capital expenditure or equipment production could reduce orders and affect revenue.
The company also faces competition from domestic and international manufacturers of gearboxes, gear motors and industrial drive systems. Maintaining product quality, competitive pricing, technical capabilities and customer relationships will remain important.
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Raw-material and component costs represent another consideration. Precision transmission equipment requires specialised metals, machined components, bearings and other materials. Changes in input prices or supply-chain availability could affect production costs and margins.
The wind energy business is exposed to fluctuations in renewable energy investment and turbine manufacturing activity. Changes in project development, government policy or equipment procurement can influence demand.
Bonfiglioli’s relationship with its international parent provides access to technology and engineering capabilities, but it also creates dependencies involving group arrangements, technology access and related-party transactions.
Finally, the IPO is entirely an OFS. The company will not receive fresh capital from the offering, and its future expansion must therefore be supported by existing resources or other financing arrangements.
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Bonfiglioli Transmissions IPO GMP
As of October 13, 2026, the Bonfiglioli Transmissions IPO grey market premium was reported at approximately ₹155 per share by IPO tracking platforms.
Against the upper price band of ₹586, this represents an unofficial premium of approximately 26.45%, implying an indicative price of ₹741 per share.
However, GMP is not an official stock exchange quotation. It is based on informal grey-market activity and can fluctuate substantially before listing. Different trackers may report different figures, and the implied listing price is not a reliable prediction or guarantee of returns.
Live Grey Market Premium
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Conclusion
Bonfiglioli Transmissions IPO provides exposure to an established Indian manufacturer of precision-engineered mechanical and electromechanical power transmission systems. The company’s products serve industrial automation, construction and agricultural equipment, material handling and wind energy applications.
The company reported revenue of approximately ₹2,013.5 crore and profit after tax of ₹237.9 crore during calendar year 2025. Financial performance also improved during the first half of 2026, with revenue reaching approximately ₹1,131.9 crore and profit increasing to ₹148.6 crore.
Its diversified industrial exposure, engineering capabilities, international group relationship and presence in renewable energy equipment provide potential opportunities for future growth.
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However, investors should consider industrial demand cycles, competitive pressures, raw-material costs, wind energy exposure and the IPO valuation. The offering is entirely an OFS, so no fresh capital will enter the business through the public issue.
Financial Disclaimer: This article is published by Onetrader.in for educational and informational purposes only. It does not constitute investment advice, a recommendation to subscribe to or avoid an IPO, or a guarantee of listing gains or future returns. Onetrader is not a SEBI-registered investment adviser or research analyst. Investors should read the company’s Red Herring Prospectus, assess the associated risks and consult a qualified financial professional before making investment decisions.
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