Hind Rectifiers began in 1958 as India’s first semiconductor maker, and over nearly seven decades it has transformed into a systems provider that designs and builds the electrical heart of India’s railway locomotives. The company’s recurring approach is to start with a critical component, then move backward into making its own raw materials and forward into complete systems - a pattern visible in its shift from supplying parts to developing entire locomotive propulsion kits, and in its recent move to manufacture its own copper conductors rather than buying them from others. # Business segments Three engines at different stages - a railway systems cash cow, a backward-integrated copper conductor plant just entering commercial production, and a European electronics acquisition that opens a new geography - each built on the company’s core skill in high-power electrical engineering. ## 1. Railway Systems: the company’s dominant engine **Hirect supplies the power-conversion equipment that runs India’s electric locomotives and passenger coaches, with Indian Railways as its near-total customer and a 68-year approved-vendor relationship as its moat.** - **The locomotive’s electrical backbone** - the company makes traction transformers that step down 25,000-volt overhead line current into onboard power delivering up to 7,775 kVA, water-cooled traction converters providing up to 6,000 HP, auxiliary converters, traction motors, and the panels that house and control them. It has cumulatively produced over 2,200 locomotive and coach transformers, 3,000 auxiliary converters, and 13,500 locomotive panels. - **One customer, tender by tender** - Indian Railways contributes roughly 90-95% of total revenue, and almost all of it comes through competitive bidding on the IREPS e-procurement system, so the company’s fortunes rise and fall with government railway budgets and its own bid-hit rate. - **From component supplier to system designer** - between 2022 and 2026, Hirect indigenously developed a complete railway propulsion system, and trials began on Western Railway in late 2025, marking a deliberate move to capture more value per locomotive rather than selling individual parts. - **Service contracts that outlast the sale** - the company provides comprehensive maintenance contracts for passenger coaches and recognizes revenue from annual maintenance charges, and in some contracts it bundles extended warranties as a separate performance obligation, creating a recurring revenue thread inside a project-driven business. ## 2. Specialized Copper Conductors: backward integration into the raw material **Hirect now makes its own Continuously Transposed Conductors and paper-insulated copper conductors - the precision-wound copper strands inside every traction transformer - cutting out external suppliers and opening a new external sales channel to the wider transformer industry.** - **Bought, now built** - these conductors were previously sourced from outside vendors; in-house manufacturing at the Sinnar plant in Nashik reduces dependence, addresses shortages, and improves cost efficiency for Hirect’s own transformer production. - **A INR 56 crore plant, just switched on** - the facility was completed and put to use on 29 September 2025, with commercial production starting on 3 November 2025, funded through internal accruals and term loans. - **Precision specifications for high-voltage duty** - the CTC line handles 5 to 63 strands per conductor with insulation up to 32 layers, while the PICC line handles widths up to 20 mm and insulation up to 8 layers, serving power grids, railway rolling stock, and industrial power networks. - **External sales begin next year** - beyond captive consumption for Hirect’s own transformers, the conductors are sold to the broader transformer industry, with external revenue expected from the first quarter of FY27, and the products have strong export potential in a category that is import-dependent in India. ## 3. Industrial Power Solutions: high-voltage rectifiers for heavy industry **Hirect applies the same rectification technology that powers locomotives to pollution-control equipment and electrochemical processes in thermal power plants, cement, steel, and mining.** - **Cleaning smokestacks with high voltage** - the company has cumulatively produced over 22,000 electrostatic precipitator transformers and rectifiers, which remove particulate matter from exhaust gases in thermal power plants and heavy industries, and it holds a strong brand position in pollution-control equipment. - **Custom-built for corrosive jobs** - the portfolio includes large-current rectifiers for electroplating, electro-chlorination, and other electrochemical industries, where the ability to make custom-designed units rather than off-the-shelf products is a competitive advantage. - **A mixed customer base with mixed pressures** - the segment serves SMEs, large companies, and multinationals, but some product lines face increased competition from the unorganized sector with shrinking margins, so not every industrial product enjoys the same pricing power. - **Defence and aerospace credentials** - the company is certified for aerospace standards and registered with defence organizations, and it supplies the marine, defence, and power generation sectors, diversifying the customer set beyond industrial factories. # International Operations and BeLink Solutions **Hirect bought a 38-year-old French electronics manufacturer in late 2025, gaining six automated production lines, advanced gate-driver technology, and a EUR 13 million revenue stream - a bridgehead into European markets that also brings robotics and R&D capabilities the company did not have before.** - **A EUR 1 million acquisition with EUR 2 million of backing** - Hirect acquired the business and operating assets of BeLink Solutions in France for EUR 1 million in cash from internal accruals, then infused a further EUR 2 million into the new subsidiary BELINK HIRECT SAS, in which it holds 66% of the equity and all the preference shares. - **What the purchase brought** - the deal included all plant and machinery, intellectual property, customer contracts, purchase orders, and a testing infrastructure with six fully automated production lines; BeLink was expected to generate EUR 13 million in revenue for 2025 with an additional EUR 10 million in pending orders for 2026. - **Cross-selling in both directions** - through BeLink, Hirect is evaluating printed electronics opportunities for railways and defence in Europe, while also exploring channels to sell its own Indian-made products into European markets. - **A holding structure for further expansion** - Hirect incorporated a wholly owned investment holding company in the Dubai International Financial Centre in June 2026 to oversee all overseas subsidiaries, and it already has a trading entity in the Ras Al Khaimah Economic Zone in the UAE for power equipment and non-ferrous metal trading. # Group structure and partners **The company operates through a parent entity in Mumbai, two manufacturing plants in Nashik, and a growing network of overseas subsidiaries in France and the UAE, with a related partnership firm that bids for railway tenders under a different specification.** - The parent company, Hind Rectifiers Limited (proposed to be renamed Hirect Limited), was originally established in technical collaboration with Westinghouse Brake & Signal Co. Ltd. of the UK, and its promoters retain a significant equity stake with Chairman and Managing Director Suramya Nevatia at the helm. - The subsidiary Coincade Studios Private Limited, incorporated in April 2025, provides in-house AI software and design capability, developing products in IT, AI, Web3, and varied software. - A related partnership firm, FMT LLP, participates in railway tenders and manufactures and markets equipment under a different specification, giving the group an additional bidding channel for railway contracts.