Motherson Sumi Wiring India Limited (NSE:MSUMI) filed an investor presentation and press release on 4 August 2026, disclosing unaudited financial results for Q1 FY27 (quarter ended 30 June 2026). Revenue rose 37% year-on-year to Rs 3,407 crore, while profit after tax stood at Rs 145 crore.
Key Highlights
- Revenue for Q1 FY27 rose 37% year-on-year to Rs 3,407 crore, compared with Rs 2,494 crore in Q1 FY26, as disclosed in the investor presentation.
- EBITDA increased 6% year-on-year to Rs 258 crore in Q1 FY27, with EBITDA margin at 7.6%, down from 9.8% in Q1 FY26.
- PAT grew 1% year-on-year to Rs 145 crore; PBT rose to Rs 195 crore from Rs 190 crore in Q1 FY26.
- Net debt (excluding lease liabilities) moved to Rs 40 crore as of 30 June 2026, compared with a net cash position of Rs 56 crore as of 31 March 2026.
About the Company
Motherson Sumi Wiring India Limited (NSE:MSUMI) is a leading manufacturer of wiring harnesses for passenger vehicles, headquartered in Mumbai, Maharashtra. The company operates across multiple manufacturing plants in India and supplies wiring systems primarily to domestic original equipment manufacturers. It is listed on the National Stock Exchange and BSE (Scrip Code: 543498) and operates within the automobile ancillary sector.
Announcement in Detail
The board-approved investor presentation filed on 4 August 2026 shows revenue of Rs 3,407 crore for Q1 FY27 against Rs 2,494 crore in Q1 FY26. The company attributed growth to greenfield capacity expansions and successful ramp-up of new customer programmes. EBITDA reached Rs 258 crore, and PAT came in at Rs 145 crore for the quarter.
The presentation also flags that higher average LME copper prices (Rs 1,348 per kg in Q1 FY27 versus Rs 883 per kg in Q1 FY26, a rise of approximately 53% year-on-year) and significant minimum wage revisions across multiple states weighed on margins. The company noted that constructive discussions with customers are ongoing to recover these cost increases. The electric vehicle share of revenues stood at 8.5% for Q1 FY27, up from 6.6% for the full year FY26.
Impact on Investors
Investors will note that while revenue growth of 37% year-on-year is material, EBITDA margin compressed to 7.6% in Q1 FY27 from 9.8% in Q1 FY26, reflecting the impact of elevated copper prices and wage cost increases. The filing shows that net debt (excluding lease liabilities) turned positive at Rs 40 crore as of 30 June 2026, compared with a net cash position of Rs 56 crore as of 31 March 2026. Including lease liabilities under Ind AS 116, total net debt stood at Rs 239 crore as of 30 June 2026.
Shareholders will observe that margin recovery is contingent on the outcome of ongoing customer negotiations for cost pass-through, a factor disclosed explicitly in the presentation. The disclosed terms do not include any quantified forward guidance on when or to what extent cost recoveries may be achieved.
Sector / Market Context
The Indian passenger vehicle industry grew 17% year-on-year in Q1 FY27, as noted in the company's own filing, providing a supportive volume backdrop. Copper price volatility remains a sector-wide input cost challenge for wiring harness manufacturers, with LME copper rising approximately 7% quarter-on-quarter in Q1 FY27, adding pressure on component suppliers across the auto ancillary segment.