Bonfiglioli Transmissions

Book Building issueMainboardBSE₹2,534 Cr issue
0.00%
Listing gain over issue price
Price band
₹558 – ₹586
Issue size
₹2,534 Cr
1 lot at cut-off
₹14,650
Lot size
25shares
Open
15 Oct 2026
Close
19 Oct 2026
Allotment
21 Oct 2026
Listing
23 Oct 2026

Listing performance

Issue price
₹586
Listed at
₹586
Listing-day close
—
Latest price
₹574.50
Close on 23 Oct 2026
Listing gain
0.00%
Return since issue
-1.96%

Scheduled dates

Tentative timetable — a past date is not confirmation the step completed

  1. Open
    15 Oct 2026
  2. Close
    19 Oct 2026
  3. Allotment
    21 Oct 2026
  4. Refund
    22 Oct 2026
  5. Demat credit
    22 Oct 2026
  6. Listing
    23 Oct 2026

Subscription

46.05×
Overall
Qualified institutionalQIB
120.78×
Big non-institutionalbNII · above ₹10 lakh
46.44×
Small non-institutionalsNII · ₹2–10 lakh
28.28×
Retail individualRII · up to ₹2 lakh
5.90×
Employeesreserved quota
7.42×

Bids received

The demand behind each multiple — what was offered, what was bid for, and what those bids are worth

CategoryShares offeredShares bid forBids (₹ Cr)Times
Qualified institutional86,37,8091,04,33,08,675₹61,138 Cr120.78×
Non-institutional64,78,35626,16,36,175₹15,332 Cr40.39×
Big non-institutionalwithin NII43,18,90420,05,62,075₹11,753 Cr46.44×
Small non-institutionalwithin NII21,59,4526,10,74,100₹3,579 Cr28.28×
Retail individual1,51,16,1658,92,19,125₹5,228 Cr5.90×
Employees50,0003,71,050₹21.74 Cr7.42×
Total3,02,82,3301,39,45,35,025₹81,720 Cr46.05×

Times subscribed is the figure published for each category, not shares bid for divided by shares offered — a category's multiple is struck against its own allottable base, which is not always the offered count shown beside it. Observed 19 Oct, 05:10 pm IST; the registrar publishes the final basis of allotment.

Issue details

IPO date
15 Oct 2026 – 19 Oct 2026
Listing date
23 Oct 2026
Face value
₹10 per share
Price band
₹558 – ₹586
Issue price
₹586 per share
Lot size
25 shares
Sale type
Offer for sale
Issue type
Book Building issue
Listing at
BSE
Total issue size
₹2,534 Cr
Fresh issue
₹0 Cr 0 shares
Offer for sale
₹2,534 Cr 4,32,39,042 shares
Market cap at offer price
₹11,017 Cr
Promoter holding
100.00% → 77.00% pre-issue → post-issue
ISIN
INE28SO01013
CIN
U29309TN1998PLC040717
Registrar
MUFG Intime India Pvt.Ltd.
Lead managers
Axis Capital Ltd.
Registered office
Plot No.AC7-AC11, SIDCO Industrial Estate, Thirumudivakkam, Kancheepuram 600 132, Tamil Nadu, India

Reservation and application size

How the issue is split between investor categories, and what each may bid

Investor categoryShares% of net% of total
QIB 86,37,80828.57%28.52%
Anchor investor · within QIB1,29,56,712—42.79%
NII (HNI) 64,78,35721.43%21.39%
bNII > ₹10L · within NII43,18,905—14.26%
sNII < ₹10L · within NII21,59,452—7.13%
Retail (RII) 1,51,16,16550.00%49.92%
Employee 50,000—0.17%
Market maker 0—0.00%
Total issue3,02,82,330—100.00%

Net offer to the public of 3,02,32,330 shares, out of a total issue of 3,02,82,330. Indented rows sit inside the category above them and are not added to it.

Application size

Minimum 25 shares per lot, in multiples, at ₹586

ApplicationLotsSharesAmount
Retail (min)125₹14,650
Retail (max)13325₹1,90,450
S-HNI (min)14350₹2,05,100
S-HNI (max)681,700₹9,96,200
B-HNI (min)691,725₹10,10,850

Category limits

CategoryBid sizeCut-off
Retail (RII)Up to ₹2 lakhYes
Small HNI (sNII)₹2 lakh – ₹10 lakhNo
Big HNI (bNII)Above ₹10 lakhNo
EmployeeUp to ₹5 lakhYes

Bidding at cut-off means accepting the final issue price without naming one. Only retail and employee applicants may do so.

Anchor investors

Institutional allocation placed a day before the issue opens, carved out of the QIB portion and locked in after listing.

Shares allocated
1,29,56,712
42.79% of the total issue
Anchor portion
₹759 Cr
at ₹586 per share
Share of QIB portion
150.00%
of 86,37,808 QIB shares

Valuation and performance

Valuation at offer price

₹586 per share
MetricPre-issuePost-issue
EPS (₹)12.6515.81
P/E (×)46.3237.07
Price to book (×)11.09—
Market cap—₹11,017 Cr

Key performance indicators

Latest reported period
Return on net worth
23.96%
ROCE
36.00%
PAT margin
11.90%
EBITDA margin
18.37%
NAV per share
₹52.82
Price to book
11.09

Single period as reported. Year-on-year movement is in the financials table below, where every period is published.

Objects of the issue

Stated use of the net proceeds— open a row for the issuer's full explanation
  1. 1 Offer for Sale of Equity Shares —

    The company intends to carry out an Offer for Sale of up to millions of Equity Shares of face value of Rs. each by the Promoter Selling Shareholder, aggregating to a specified amount in millions.

  2. 2 Listing of Equity Shares on Stock Exchanges —

    The company aims to achieve the benefits of listing its Equity Shares on the Stock Exchanges to enhance visibility, brand image, and provide liquidity and a public market for the Equity Shares in India.

  3. 3 Utilisation of Offer Proceeds by the Promoter Selling Shareholder —

    The company will not receive any proceeds from the Offer; all Offer Proceeds will be received by the Promoter Selling Shareholder after deduction of Offer-related expenses and relevant taxes.

  4. 4 Offer-Related Expenses —

    The Offer expenses, estimated in millions, include listing fees, selling commission, brokerage, fees payable to BRLMs, legal counsel, Registrar, printing, advertising, and other incidental expenses for listing the Equity Shares.

4 of 4 objects carry no stated amount — typically general corporate purposes, funded from whatever remains — so the total above is the quantified portion only, not the whole issue.

About Bonfiglioli Transmissions

Bonfiglioli Transmissions Limited is one of India's largest technology-led mechanical and electro-mechanical power transmission and industrial drive solutions providers, manufacturing precision-engineered gear motors, gearboxes, and drive systems across three verticals: Industry & Automation, Off-Highway Mobility, and Wind Industry. The company holds leading market shares of 25%, 32%, and 67.9% respectively in these verticals (as per F&S Report), supported by 25+ years of India operations and backed by its Italian parent, Bonfiglioli S.p.A. Operating three manufacturing facilities in Tamil Nadu and Maharashtra, the company reported revenue from operations of ₹20,135 million in FY2025, with an EBITDA margin of 18.41% and PAT margin of 11.76%, serving 930+ customers including marquee OEMs like JCB, Suzlon, and Schwing Stetter.

www.bonfiglioli.in ↗

Management

  • Ravindra Pisharody

    Director

  • Sonia Bonfiglioli

    Director

  • Massimo Sarti

    Director

  • Marco Mossuto

    Director

  • Kennady V Kaippally

    MD

  • Gatham Anandhan Balaji

    CFO

  • Rossella Schiavini

    Director

  • Ananthanarayan Sundaresan

    Director

  • Sunil Kumar

    Director of Operations

  • Sanjay Patwari

    VP of Sales

  • Sudhindra Ramachandra Sabnis

    VP of Sales

  • Pranesh Kumar

    COO

  • Loganathan Nagaraj

    Director of Operations

  • Priti Harihar Dave

    VP of Marketing

  • Naresh Rajendran

    Director of HR

Strengths

As stated in the offer document

  • End-to-end Technology-led Power Transmissions and Industrial Drive Solutions Provider

    The company is recognized as the largest manufacturer of gearboxes and drives for OEMs and end-users in Industry & Automation, Off-Highway Mobility, and Wind sectors in India as of June 30, 2026 (Source: F&S Report), with capabilities spanning designing, manufacturing, and supplying products from motion control to power drives including gearboxes, gear motors, inverter controls, servo motors, and accessories.

  • Highly Diversified Offerings Across Business Verticals and Customer Industries

    The company has manufactured and supplied more than 11,800 SKUs as of December 31, 2025, and is recognized as the only major gearbox supplier with a comprehensive portfolio serving Industry & Automation, Off-Highway Mobility, and Wind end-markets (Source: F&S Report), with no single end-user industry contributing more than 10% of Industry & Automation revenue.

  • Established Parentage and Trusted Brand Backed by Global and Local R&D Capabilities

    The company benefits from the Bonfiglioli Group's global brand equity and R&D infrastructure, with the India R&D Centre in Chennai housing 119 engineers as of June 30, 2026, being the only test laboratory in India equipped to test yaw and pitch drives for wind turbines (Source: F&S Report); revenue from new products introduced in the preceding three years reached 29.72% in the six months period ended June 30, 2026.

  • Deep Relationships with Marquee Customers Built Through Decades of Collaboration

    The company served more than 930 OEM customers directly in the six months period ended June 30, 2026, with seven of its top 10 OEM customers engaged for more than 10 years; the top 10 OEM customers accounted for less than 31.72% of revenue from operations, reflecting a well-diversified and loyal customer base.

  • Strong Sales Team, Dealer Network, and After-Sales Service Support

    The company operates through a pan-India sales network of 13 sales offices and 64 sales employees, supported by 44 authorized dealers (36 exclusive) with 54 outlets as of June 30, 2026; 16 dealers have been associated for 20+ years, and after-sales services are provided through 15 in-house engineers and 13 third-party service facilities with an average next-working-day response time.

  • State-of-the-Art Manufacturing Infrastructure with Embedded Industry 4.0 Principles

    The company operates three manufacturing facilities across Tamil Nadu and Maharashtra with aggregate capacity utilization improving from 64.22% in Fiscal 2023 to 75.04% in the six months period ended June 30, 2026, supported by advanced automation, IoT connectivity, robotic painting, SAP-enabled MRP, and real-time data analytics (Source: F&S Report).

  • Efficient and Localized Supply Chain Network

    The company sources 68.32% of raw materials and components domestically as of the six months period ended June 30, 2026 (up from 64.12% in Fiscal 2023), supported by 285 suppliers with an average relationship tenure of approximately 12 years, with no single supplier exceeding 20% of total purchases.

  • Stable and Experienced Management Team Delivering Strong Financial Performance

    The company is led by a management team with tenures ranging from 6 to 24 years, and has delivered revenue from operations of ₹11,318.69 million, EBITDA (excluding other income) of ₹2,238.74 million (19.78% margin), and restated PAT of ₹1,485.81 million in the six months period ended June 30, 2026, with ROCE of 20.03% and ROE of 14.66%.

Risk factors

As stated in the offer document

  • Dependence on Limited Suppliers Including Related Party Bonfiglioli Riduttori S.p.A.

    The company depends on a limited number of suppliers with no long-term binding agreements; purchases from the top 10 suppliers represented 40.84%–47.52% of total raw material purchases across reported periods, with the largest supplier (a related party) accounting for up to 19.98%. Any disruption, breakdown, or refusal to supply by key vendors could materially impact manufacturing schedules, costs, and financial performance.

  • Dependence on BSPA for Intellectual Property License and Corporate Services

    The company operates under a non-exclusive, annually renewable license from BSPA to manufacture and sell products under the 'Bonfiglioli' brand, for which it pays 6% of annual sales of specified products. Termination of the License Agreement or the Intercompany Service Agreement (terminable with 30 days' notice) could prevent the company from manufacturing and selling its core products, severely disrupting operations and financial results.

  • Customer Concentration Risk with No Long-Term Binding Purchase Commitments

    Revenue from the top 10 OEM customers represented 31.72%–37.83% of total revenue from continuing operations across reported periods, with no guaranteed minimum purchase volumes. Loss of any major customer due to competitive pressures, in-house manufacturing, or financial difficulties could materially and adversely affect revenue, profitability, and cash flows.

  • Raw Material Price Volatility and Import Duty Exposure

    Cost of raw materials and components consumed represented approximately 61.53%–64.77% of revenue from operations across reported periods, with ~29%–35% sourced from outside India. Fluctuations in global commodity prices (steel, aluminium), geopolitical tensions, tariffs, and foreign exchange rates could increase production costs and compress margins if cost increases cannot be passed on to customers.

  • Manufacturing Facility Disruption Risk

    The company's entire production is concentrated across three manufacturing facilities in Tamil Nadu and Maharashtra, exposing it to risks including equipment breakdowns, labour disputes, natural disasters, regulatory closures, and utility interruptions. Any prolonged disruption could reduce capacity utilization, impair delivery schedules, and have a material adverse effect on business, financial condition, and cash flows.

  • Competitive Market Pressure and Technology Obsolescence Risk

    The company operates in a highly competitive, price-sensitive market for gearboxes and drive systems, facing domestic and international competitors with potentially greater financial resources and technological capabilities. The adoption of alternative technologies such as direct drive systems or IoT-enabled solutions could reduce demand for the company's mechanical gearbox products, adversely affecting market share and financial performance.

  • Significant Related Party Transactions and Potential Conflicts of Interest

    Expenses from related parties represented 32.71% of total expenses and income from related parties represented 19.91% of total income in the six months ended June 30, 2026. Future related party transactions may involve conflicts of interest that may not be resolved in the company's favour, and there is no assurance that approvals required under applicable law will be obtained in a timely manner.

  • Lower Profitability Margins Compared to Listed Industry Peers

    The company's EBITDA (excluding Other Income) Margin and PAT Margin were the lowest among listed industry peers (Elecon Engineering, Shanthi Gears, Schaeffler India, Timken India) in Fiscals 2024 and 2023, and lower than certain peers in Fiscal 2025. Inability to improve margins could adversely affect the company's competitive position, financial performance, and ability to attract investors.

  • Product Concentration in Yaw/Pitch Drives and Low-to-Medium Duty Gear Motors

    Yaw and pitch drives contributed approximately 27.36%–32.20% of revenue from continuing operations, while low-to-medium duty gear motors contributed approximately 36.49%–38.45% across reported periods. Any decline in wind energy demand, technology shifts away from worm gear technology, or disruptions in the Industry & Automation segment could materially impact revenue and operations.

  • Global Sales Exposure to Foreign Exchange Fluctuations and Trade Restrictions

    Approximately 25.96%–29.96% of revenue from continuing operations was derived from international markets (including USA at ~14.23%, Germany, Italy, and China) across reported periods, exposing the company to foreign exchange volatility, geopolitical risks, tariff changes, and trade sanctions. Significant changes to global trade policies, particularly US import tariffs on Indian goods, could materially impact financial performance.

Peer comparison

The comparable listed companies named in the offer document, as on 31 Dec 2025
CompanyEPSNAVP/EP/BVRoNW
Our Company THIS ISSUE
12.6552.8237.07, computed at the offer price11.09, computed at the offer price23.96%
15.20102.6531.634.7114.81%
9.9957.3663.3911.1117.42%
73.60386.9453.7410.2519.02%
55.16403.3157.667.8913.68%

Blank cells are figures the offer document does not publish. This issue is unlisted, so it has no market price and the document publishes no multiple for it — its P/E and P/BV here are computed at the offer price, on the post-issue share count, and are comparable to a listed peer's.

Bonfiglioli Transmissions IPO FAQs

What is the price band of Bonfiglioli Transmissions IPO?
The price band of Bonfiglioli Transmissions IPO is ₹558 – ₹586 per share.
What is the lot size of Bonfiglioli Transmissions IPO?
The minimum lot size of Bonfiglioli Transmissions IPO is 25 shares. One lot costs ₹14,650 at the cut-off price.
When does Bonfiglioli Transmissions IPO open and close?
Bonfiglioli Transmissions IPO opened for subscription on 15 Oct 2026 and closed on 19 Oct 2026.
What is the listing date of Bonfiglioli Transmissions IPO?
Bonfiglioli Transmissions IPO listed on 23 Oct 2026.
What is the subscription status of Bonfiglioli Transmissions IPO?
Bonfiglioli Transmissions IPO has been subscribed 46.05x overall, with retail 5.90x and QIB 120.78x.
Disclaimer. Figures are compiled from the issuer's offer document and exchange-published bidding data. Subscription changes until the issue closes, and the final basis of allotment is published by the registrar. Grey Market Premium is unofficial, indicative data from unregulated grey-market dealers — it is not published by NSE, BSE, SEBI or the issuer, and is not a forecast of the listing price. Nothing here is investment advice or a recommendation; read the offer document and consult a SEBI-registered adviser before applying.