Bonfiglioli India gets 54% of sales from co-engineered products

Bonfiglioli India derived Rs 788.796 crore, or 54.02% of revenue from operations, from co-engineered products in the nine months ended September 30, 2025. The products are developed with customers in Off-Highway Mobility and Wind Industries, while their intellectual property remains with the Bonfiglioli Group, exposing more than half of sales to commercialisation execution and group dependency.

How much of Bonfiglioli India’s sales come from co-engineered products?

Bonfiglioli India generated more than half of its revenue from operations from co-engineered products in every disclosed period from Fiscal 2022 to the nine months ended September 30, 2025. Co-engineered product revenue was Rs 788.796 crore in the nine-month period, representing 54.02% of total revenue from operations of Rs 1,460.174 crore. The company co-engineers these products with customers in its Off-Highway Mobility and Wind Industries verticals.

The proportion of sales from co-engineered products remained in a narrow range of 52.66% to 54.18% over the four reported periods. Revenue from these products rose from Rs 844.618 crore in Fiscal 2022 to Rs 994.837 crore in Fiscal 2024, while the revenue share moved from 54.18% to 53.37%. The 54.02% share for the nine months ended September 30, 2025 was 0.65 percentage points above the Fiscal 2024 level.

The concentration means product-development outcomes in two verticals can affect a majority of Bonfiglioli India’s sales. The disclosed exposure is not limited to demand for gearboxes and drive systems: each project must move from co-engineering through commercialisation, and the finished product must meet customer expectations for revenue to be realised or sustained.

Why do co-engineered products create an intellectual-property dependency?

Co-engineered products create an intellectual-property dependency because the intellectual property, or IP, for these products remains with the Bonfiglioli Group. Separately, Bonfiglioli S.p.A., referred to as BSPA, owns the Bonfiglioli technology, know-how, production and trade secrets for a majority of the products Bonfiglioli India manufactures, as well as the Bonfiglioli trade name and trademark. BSPA owned 100% of Bonfiglioli India’s equity share capital as of the draft red herring prospectus date.

Bonfiglioli India’s access to BSPA-owned IP is governed by a License for Limited Scope Manufacturing Agreement dated June 1, 2021. The agreement provides a non-exclusive, non-transferable and non-sub-licensable licence to manufacture and sell specified products using trademarks, patents, drawings, utility models, design rights and know-how. It covers India, Nepal, Bangladesh, Pakistan and Sri Lanka, while manufacturing and sales in other countries require BSPA’s consent.

The licence requires Bonfiglioli India to pay BSPA 6% of annual sales of specified products, excluding sales to BSPA and net of discounts and allowances. The agreement has a one-year term and renews automatically for successive one-year periods. Either party may terminate by giving notice within three months before December 31 of a fiscal year, and an unremedied breach can also result in termination.

This arrangement separates Bonfiglioli India’s manufacturing and customer-facing activities from legal and economic ownership of certain underlying technology. Continued access to licensed IP is therefore a separate condition from successful co-engineering, particularly because co-engineered products accounted for 54.02% of revenue from operations in the nine months ended September 30, 2025.

What can prevent Bonfiglioli India from commercialising co-engineered products?

Bonfiglioli India says a co-engineering process can involve multiple stages and take up to 30 months to complete. The process includes prototyping, testing and validation while Bonfiglioli India works with a customer to meet product requirements. A cycle lasting up to 30 months increases the period in which technology, customer priorities and market conditions can change before a product reaches commercialisation.

The company identifies technology obsolescence as a risk because visibility is limited at the beginning of a long development programme. A technological advance or industry shift during development could make a proposed solution less competitive or outdated before it is commercialised. Bonfiglioli India also identifies electric drivetrains, smart manufacturing systems and Internet of Things-enabled solutions as technologies that can change its gearbox and drive-system market.

Execution depends on delivering intended results within the customer’s committed timeframe and at costs estimated at the outset. Bonfiglioli India says macroeconomic conditions, supply-chain disruptions, technical challenges and unforeseen complications in prototyping, testing or validation can extend development timelines and increase costs. Such outcomes can affect profitability, customer relationships, contractual penalties and future business.

Customer requirements can also change during a development cycle of up to 30 months. Bonfiglioli India says changes in a customer’s operational priorities or market conditions may result in misalignment between the completed product and the customer’s needs. The company identifies product rejection, contract modification and lost revenue as potential outcomes where commercialised products do not perform as expected or fail to meet customer requirements.

How does this exposure compare with Bonfiglioli India’s other concentrations?

Co-engineering exposure sits alongside customer, supplier and group-relationship concentrations. Bonfiglioli India’s top 10 customers accounted for 46.85% of revenue from customers in the nine months ended September 30, 2025, compared with 43.27% in Fiscal 2024. Its largest customer represented 12.09% of customer revenue in the nine-month period, up from 9.87% in Fiscal 2024.

Supplier concentration was lower than in earlier periods but remained material. The top 10 suppliers represented 41.92% of raw-material and component purchases in the nine months ended September 30, 2025, compared with 48.06% in Fiscal 2022. Bonfiglioli Riduttori S.p.A., a related party and Group Company, was the largest supplier in each disclosed period and accounted for 14.99% of purchases in the nine-month period.

BSPA also provides central services under an Intercompany Service Agreement dated January 1, 2024. These services cover information technology, communications, administration and finance, legal and governance, human resources, quality and after-sales, as well as product marketing, sales development, operations and purchasing. The agreement has a one-year term with automatic renewal, but either party can terminate it with 30 days’ notice before year-end.

The comparison shows that co-engineering is not only a customer-concentration issue. Sales from products that generated Rs 788.796 crore in the nine months ended September 30, 2025 depend on development execution and customer acceptance, while manufacturing also relies on supplies and certain group-provided technology and services.

What must hold for Bonfiglioli India’s co-engineered sales to continue?

Bonfiglioli India’s co-engineered sales require projects to be completed within customer timelines and estimated costs, customers to continue seeking the finished products, and applicable group arrangements to remain available. These conditions apply to a revenue stream that contributed between 52.66% and 54.18% of total revenue from operations in every period from Fiscal 2022 through the nine months ended September 30, 2025.

Manufacturing and delivery are additional requirements after a product reaches commercialisation. Bonfiglioli India manufactures products for the Off-Highway Mobility and Wind Industries at Thirumudivakkam, Tamil Nadu. A shutdown, equipment failure, labour disruption, utility interruption or supply bottleneck at that facility could affect production schedules even if development and customer acceptance have been achieved.

Bonfiglioli India reported no significant manufacturing disruptions in the nine months ended September 30, 2025 or in Fiscals 2024, 2023 and 2022. It also reported no product recalls during those periods. These historical disclosures do not remove the prospective risks identified for development delays, cost escalation, changing customer requirements, supply interruption or termination of a group arrangement.

Conclusion

Bonfiglioli India’s 54.02% co-engineered revenue share makes commercialisation a central operating variable. The model combines customer-specific development cycles of up to 30 months with Bonfiglioli Group ownership of co-engineered product IP, while certain manufacturing rights and corporate services are governed by annually renewable agreements with BSPA.

The disclosed matters to watch are whether the License for Limited Scope Manufacturing Agreement and Intercompany Service Agreement continue to renew, and whether projects reach commercialisation without delays, cost overruns or changes in customer needs. Bonfiglioli India also disclosed that it commenced electric-motor manufacturing at Munnarthun, Tamil Nadu, in October 2025, a later operating update relevant to its product and manufacturing activities.