# Dhoot Transmission IPO: Can India's Wiring Harness Giant Sustain Its Spark? When you turn the ignition on your two-wheeler, a wiring harness quietly does the work- routing electrical signals, powering sensors, and connecting every electronic component in the vehicle. It's unglamorous, invisible, and absolutely critical. Dhoot Transmission Limited has built an entire business around this one insight, and now it's heading to the public markets. The Aurangabad-based company has filed its Red Herring Prospectus for an IPO that opens on August 10, 2026, and closes on August 12, 2026, with listing expected on August 17, 2026 on both BSE and NSE. Total issue is up to ₹3,066 crore. The offer comprises a fresh issue of ₹1,400 crore and an offer for sale by existing shareholders. Here's what investors need to know before they bid. ## The business: A quiet leader in a loud industry Dhoot Transmission is not a name that makes headlines at auto expos, but its products are inside virtually every major two-wheeler sold in India. The company designs, manufactures, and sells wiring harnesses, battery packs, sensors, electronic controllers, and automotive switches- the electrical nervous system of modern vehicles. What makes the company's story compelling is its evolution. It started as a single-product manufacturer and has since grown into a diversified automotive E&E (electrical and electronic) components player with 19 manufacturing facilities in India and 3 overseas- in Thailand, Slovakia, and the UK. Its product portfolio now spans ICE vehicles, electric vehicles, commercial vehicles, off-highway equipment, and even industrial boilers. But the real story is in the numbers. Dhoot Transmission holds a 41% market share in the combined two-wheeler and three-wheeler wiring harness market in India by value. In the electric two-wheeler and three-wheeler segment specifically, that number climbs to close to 70%, making it the dominant player in the fastest-growing part of the automotive market. For context, the original equipment manufacturer (OEM) customers it serves have collectively grown their share of India's 2W domestic market from 59.97% in FY20 to 69.37% in FY26. Dhoot is, in effect, wired into the winners. ## The financials: Strong growth, but watch the margins Dhoot Transmission's revenue trajectory is hard to argue with. The company has delivered consistent, high double-digit growth over the past three fiscal years. | Metric | FY24 | FY25 | FY26 | |--------|------|------|------| | Revenue from Operations (₹ cr) | 2,797.7 | 3,444.9 | 4,525 | | EBITDA Margin | 18.31% | 17.15% | 15.71% | | PAT (₹ cr) | 298.7 | 353.9 | 396.8 | | Return on Equity | 39.88% | 35.60% | 16.30% | Revenue has grown at a CAGR of roughly 27% over three years, and PAT has crossed ₹396.8 crore in FY26. That's the headline. But beneath it, a pattern is emerging that deserves scrutiny. Margins are compressing. EBITDA margins have declined from 18.31% in FY24 to 15.71% in FY26. PAT margins have dropped from 10.67% to 8.70% over the same period. Return on equity, which is one of the cleanest measures of how efficiently a company uses shareholder capital, has fallen sharply from nearly 40% to just 16.30%. The company is growing its top line impressively, but profitability per rupee of revenue and capital is declining. Whether this is a structural shift or a temporary consequence of capacity expansion and increased debt is a question investors should ask. The debt picture adds context. Total borrowings stand at ₹841.39 crore as of March 31, 2026, with a debt-to-equity ratio of 0.35; not alarming, but meaningful. A significant portion of the fresh issue proceeds- ₹464.8 crore, is earmarked for debt repayment across the parent company and its subsidiaries. ## The IPO: What the money is for The ₹1,400 crore fresh issue has a clear deployment plan. Beyond debt repayment, the proceeds will fund two new wiring harness manufacturing plants- one in Jhajjar, Haryana, and one in Hosur, Tamil Nadu. This is not a vanity expansion; it's a necessity.. Several of Dhoot's existing plants are running at near-full capacity. The Jhajjar plant is at 97.86% utilization, Hosur Plant 1 at 93.24%, and Hosur Plant 2 at 90.40%. Without new capacity, the company risks being unable to fulfill incremental demand from its OEM customers, a critical risk given how concentrated its revenue base is. The remaining proceeds are earmarked for inorganic growth through acquisitions and general corporate purposes. The offer also includes an offer for sale by existing shareholders, BC Asia Investments XV Limited; the largest shareholder and promoter which currently holds a 55% pre-IPO stake and Mangalam Capital Private Limited. ## The risks: What could go wrong No IPO analysis is complete without an honest look at the risks, and Dhoot Transmission has a few that stand out. Customer concentration is the biggest. The top 10 customers contributed 80.93% of revenue in FY26. This has been consistently above 77% for three years. The loss of even one major OEM relationship- due to vendor diversification, pricing disputes, or a shift in the OEM's own fortunes, could have a disproportionate impact on Dhoot's financials. Sector concentration compounds this. Over 65% of revenue comes from the two-wheeler segment and another ~13% from three-wheelers. While the 2W segment is large and growing, any cyclical downturn, regulatory change, or demand shock in this segment flows directly to Dhoot's top line. Then there are the governance flags worth noting. The audit report for FY24 contained an emphasis of matter noting that the consolidated financial statements were prepared specifically for IPO purposes and may not be suitable for other uses. More notably, the audit trail for the prior year was not preserved as per statutory requirements; a flag that auditors specifically called out. The company also changed its auditor mid-cycle: M.R. Hundiwala & Co. resigned in March 2025, and Price Waterhouse Chartered Accountants LLP was appointed in September 2025. Auditor changes ahead of an IPO are not unusual, but they are always worth noting. Contingent liabilities total ₹60.05 crore, with the largest single item being ₹48.04 crore in advisory and consultancy fees under dispute; a number that warrants a closer look. Finally, related party expenses have risen from 0.63% of total expenses in FY24 to 2.33% in FY26, a meaningful jump that investors should track going forward. ## The opportunity: EV tailwinds and market leadership Despite the risks, the bull case for Dhoot Transmission is real. The company is not just a legacy ICE components maker; it is already the dominant supplier of wiring harnesses for electric two-wheelers and three-wheelers, with close to 70% market share in that segment. As India's EV adoption accelerates, particularly in the 2W space where penetration is rising rapidly, Dhoot is structurally positioned to benefit. The industry peer P/E context is also useful: the sector trades at an average P/E of 55.31x, with peers ranging from 43x to 74x. With a basic EPS of ₹24.40 and a net asset value per share of ₹149.74 in FY26. ## The verdict Dhoot Transmission is a genuine market leader in a critical, high-barrier automotive component segment. Its revenue growth is strong, its EV positioning is enviable, and its manufacturing scale is hard to replicate. But the declining return ratios, high customer concentration, and governance flags around audit trail and auditor change, all deserve careful consideration. --- *This AI-generated analysis, based on RHP/DRHP information, is for informational purposes only. Investors should conduct due diligence and consult financial advisors before making investment decisions. Past performance does not guarantee future results, and all investments carry inherent risks including potential loss of principal.*