Lumax Auto Technologies Q1 FY27: strong growth, wider margins, and a clearer push into connected vehicle electronics

Lumax Auto Technologies began FY27 with a strong quarter. Consolidated revenue for Q1 FY27 stood at INR 1,364 crore, up 33% year on year. EBITDA grew faster at INR 205 crore, up 51%, and EBITDA margin expanded to 15.1%, a 190 bps improvement over Q1 FY26. Profit after tax before minority interest was INR 99 crore, up 83% year on year.

Management attributed the performance to scale-up across core categories, higher wallet share with OEMs, and premiumization-led value enhancement. The quarter also reflected the benefit of the company’s product diversification, with growth across advanced plastics, mechatronics and alternate fuels.

Segment performance: Advanced Plastics leads, Mechatronics accelerates

The company’s largest vertical, Advanced Plastics and Interior Systems, grew 47% year on year to INR 769 crore in Q1 FY27. Management highlighted that the IAC business contributes roughly 60% of the Advanced Plastics division, and growth here remains a key driver of consolidated performance.

Structures and Control Systems delivered steady growth, with revenue rising to about INR 218 to 220 crore. Alternate Fuels, reported through the Greenfuel business, recorded revenue of INR 111 crore, up 17% year on year, while Aftermarket grew 6% to INR 104 crore. Mechatronics grew the fastest among the major verticals, up 56% year on year to INR 84 crore, supported by a healthy order book.

A key takeaway from the concall was management’s confidence on margin resilience. They noted plastics inflation increased materially, but the company largely operates with back to back commodity pass-through arrangements with OEMs. They stated that 80% to 90% of plastics inflation is realized within the same quarter.

Order book visibility and capacity build-out

Lumax reported an order book of about INR 1,600 crore, offering multi-year visibility. Management guided that 24% of this order book is expected to be executed in FY27, 56% in FY28, and the remaining 20% in FY29.

Capacity expansion is being aligned to this pipeline. Management highlighted three projects in particular. First is a new plant at Chakan for the IAC division to support upcoming demand from Mahindra and to optimize product lines with existing facilities. Second is the previously announced mega Mechatronics plant in Manesar, Haryana, which management expects to commission by Q3 of FY27. This site is intended to bring multiple entities under one roof to optimize resources and fixed costs.

Third is Greenfuel’s expansion, where management confirmed Mahindra has been onboarded as a new customer for the passenger vehicle segment. To serve this business, they indicated a new facility will be set up in Nashik.

Guidance stays steady, but the connected-tech narrative gets sharper

Despite a strong Q1, management did not revise full-year guidance. They cautioned that Q1 and Q2 compare against a low base last year, while Q3 and Q4 will see slower growth rates due to a higher base following strong H2 FY26 performance post GST rationalization. On profitability, management stated they expect to sustain Q1 margins for the remaining part of FY27.

The company reiterated FY27 capex guidance of around INR 300 crore. The CFO also clarified that most of this capex is expected to be funded through internal accruals, with a smaller portion funded through debt for specific JV or subsidiary investments.

On the balance sheet, the presentation disclosed free cash of INR 415 crore and net debt of INR 93 crore at the end of Q1 FY27. Gross long-term debt was INR 508 crore. These numbers suggest the company is entering its expansion cycle with a relatively conservative net leverage position.

A significant theme in the concall was Lumax’s strategy to benefit from value migration toward intelligent connected vehicles. Management described a portfolio path across sensing, RFIDs, telematics control units, antennas, advanced ECUs and body control modules. They stated that a Body Control Module has already been launched and that five new products in intelligent, connected and software-driven categories are expected to be launched over the next 18 to 24 months.

SHIFT, the company’s Smart Hub for Innovation and Future Trends, was positioned as a core enabler for telematics, ADAS, HMI and software-defined vehicle themes. Management stated multiple proofs of concept are underway with OEMs, and mentioned work on ARAS for a major OEM, with potential progress visibility over about two quarters.

Closing takeaways

Q1 FY27 shows Lumax executing well on a diversified platform. Growth was broad based and margin expansion was meaningful, supported by a higher share of advanced plastics and commodity pass-through discipline. The order book provides a clear runway, while the capex program remains aligned to near-term expansions and consolidation.

The strategic narrative is also becoming clearer. Beyond scaling legacy categories, management is explicitly positioning the portfolio toward connected and software-driven electronics such as BCMs, telematics and sensors. The next few quarters will likely be important for tracking how quickly this mechatronics push converts from proofs of concept and order wins into sustained revenue and steady-state margins.