Auto Ancillary Stocks in India

Auto ancillary stocks represent companies that supply parts and systems to the automobile industry. The sector includes mechanical components, electronics, safety systems, and EV technologies.

• Five listed companies are covered below.
• FY24 turnover was ₹6.14 lakh crore.
• Sector contributes 2.3% to GDP.
• Direct employment was 15 lakh people.
• EV localisation is attracting investment.
• Past returns cannot predict future returns.

When comparing auto ancillary stocks, look beyond share-price CAGR. Check revenue, margins, debt, cash flow, customer concentration, product mix, capital spending, and valuation before forming a view.

Auto ancillary stocks are shares of listed companies that manufacture components, systems, or equipment used in automobiles.

These companies may supply Original Equipment Manufacturers (OEMs), sell replacement parts in the aftermarket, export components, or operate across more than one of these markets.

Products made by auto ancillary companies can include:

• Engine and transmission components
• Bearings and chassis parts
• Suspension and braking systems
• Wiring and electrical systems
• Lighting and switches
• Sensors and electronic controllers
• Vehicle-access systems
• Electric vehicle components

An automobile manufacturer usually sells the complete vehicle. An auto ancillary company generally supplies one or more systems or components used in that vehicle.

Because listed auto ancillary stocks trade on stock exchanges, their prices can change independently of their underlying business performance over short periods. For background on the exchange itself, see what is NSE.

The five auto ancillary stocks below are sector examples, not a ranking based on current share-price performance, market capitalisation, or five-year CAGR.

Metrics such as market capitalisation and historical stock returns change with market prices. They should therefore be checked using current market data when you make a comparison.

JBM Auto Limited

JBM Auto operates across automotive components and systems. Its component portfolio includes body-in-white products, chassis and suspension systems, pedal boxes, tubular products, safety-related components, and assemblies.

Uno Minda Limited

Uno Minda supplies automotive systems across several product categories. These include switches, horns, infotainment systems, cameras, sensors, telematics, seating products, and electronic components.

Schaeffler India Limited

Schaeffler India manufactures components and systems used in powertrain and chassis applications. Its portfolio also covers rolling and plain bearings and products for internal combustion, hybrid, and electric vehicle applications.

Minda Corporation Limited

Minda Corporation operates across vehicle-access systems, electrical distribution systems, driver information systems, smart electronics, automotive sensors, electric mobility, and starter motors and alternators.

ZF Commercial Vehicle Control Systems India Limited

ZF Commercial Vehicle Control Systems India focuses on commercial-vehicle technologies. Its activities include conventional and advanced braking systems, air-assisted systems, and technologies connected with automated, connected, and electric vehicles.

Sources:

• JBM Auto Limited, Auto Components and Systems, accessed 29 October 2026;
• Uno Minda Limited, Products, accessed 29 October 2026;
• Schaeffler India Limited, Products & Solutions, accessed 29 October 2026;
• Minda Corporation Limited, Products & Solutions, accessed 29 October 2026;
• ZF Commercial Vehicle Control Systems India Limited, Investor Relations company overview, accessed 29 October 2026.

Last updated: 29 October 2026.

India's auto ancillary industry recorded turnover of ₹6.14 lakh crore in FY2023-24, according to a Government of India industry overview published in March 2025.

The sector supplies domestic automobile manufacturers, the replacement market, and overseas customers.

The figures show the scale of India's component-manufacturing ecosystem. However, industry growth does not mean every company or every auto ancillary stock will grow at the same rate.

A supplier's results still depend on its customers, product portfolio, production costs, technology, exports, and capital allocation.

Source: Press Information Bureau, Auto Components Industry in India, 25 March 2025. 

Last updated: 29 October 2026.

Auto ancillary demand can be influenced by vehicle production, replacement demand, localisation, exports, safety technologies, electronics, and electric mobility.

The shift towards more electronics and software-supported vehicle systems is also changing the component mix. Suppliers increasingly work across sensors, controllers, connected systems, power electronics, safety equipment, and electric drivetrains.

Government policy is another factor. The Production Linked Incentive (PLI) Scheme for Automobile and Auto Components has an approved outlay of ₹25,938 crore.

As of 31 March 2026, approved applicants had reported ₹44,326 crore of cumulative investment and ₹52,414 crore of incremental sales under the scheme. Employment generated stood at 67,820.

As of 28 July 2026, 18 applicants had received Domestic Value Addition certificates for 155 Advanced Automotive Technology products or variants. The scheme requires at least 50% domestic value addition for eligible products.

These developments can increase manufacturing and localisation opportunities. They do not guarantee higher profits or stock returns for individual companies.

Source: Ministry of Heavy Industries, Status of PLI-Auto Scheme, 4 August 2026. 

Last updated: 29 October 2026.

Auto ancillary stocks face business, technology, financial, and market risks. The level of risk differs between companies.

Vehicle-demand risk: Lower production or sales of cars, two-wheelers, trucks, buses, or other vehicles can reduce component orders.

Customer-concentration risk: A supplier that earns a large share of revenue from a few vehicle manufacturers can be affected when a major customer cuts production or changes suppliers.

Raw-material risk: Changes in steel, aluminium, copper, electronic-component, and other input costs can affect margins.

Technology risk: Components linked mainly to internal combustion engines may face changing demand as hybrid and electric vehicle technologies expand.

Capital expenditure risk: New plants and technologies require investment. Weak demand can reduce the return generated from this spending.

Valuation risk: Strong business growth does not automatically make a stock reasonably valued. A high purchase valuation can affect future shareholder returns.

Export risk: Companies earning revenue overseas can face changes in global demand, trade policies, freight costs, and currency movements.

Auto ancillary stocks are equity investments, so their risks also differ from credit risk in debt securities such as Junk bonds.

You can evaluate auto ancillary stocks by examining the business, financial statements, customer base, technology exposure, and valuation together.

Return on equity (ROE) can be calculated as:

ROE = Net profit ÷ Average shareholders' equity × 100

Return on capital employed (ROCE) can be calculated as:

ROCE = Earnings before interest and tax (EBIT) ÷ Capital employed × 100

Do not assess an auto ancillary stock from one year's ROE or ROCE alone. Compare several reporting periods and check what caused the change.

For example, Ravi is 32 years old, lives in Jaipur, earns ₹45,000 per month, and has ₹1 lakh available for long-term investment. He notices an auto ancillary stock after seeing its historical five-year return.

Instead of treating past CAGR as a forecast, Ravi checks the company's revenue growth, debt, cash flow, operating margins, customer concentration, and valuation. He also checks whether the company is investing in products relevant to changing vehicle technologies.

This approach does not predict the stock's future price. It helps Ravi understand the business behind the historical return.

Share prices also move in permitted price increments. If you want to understand this trading-market concept separately, read tick size.

Auto ancillary stocks cover businesses supplying mechanical parts, electronics, braking systems, bearings, sensors, and EV-related technologies. India's component industry has substantial manufacturing scale, but sector growth does not ensure equal returns across listed companies. When you compare auto ancillary stocks, examine revenue, margins, debt, cash flow, customer concentration, technology exposure, capital expenditure, and valuation. Historical CAGR can provide context, but it should not be treated as a forecast of future stock performance.