Motherson Sumi Wiring India Limited

rs,

(E) MUMBAI – 400051, India BSE Limited 1st Floor, New Trading Ring Rotunda Building P.J. Towers, Dalal Street Fort MUMBAI – 400001, India Scrip Code : MSUMI Scrip Code : 543498 Ref.: Audite

32.9%

(in INR crores) Particulars Revenue EBITDA PAT FY’26 3,335 274 167 FY’25 Growth % 2,510 32.9% 271 165 1.1% 1.2% 12MFY 26 vs 12M FY25 Reported (in INR crores) Particulars FY’26 FY’25

1.1%

articulars Revenue EBITDA PAT FY’26 3,335 274 167 FY’25 Growth % 2,510 32.9% 271 165 1.1% 1.2% 12MFY 26 vs 12M FY25 Reported (in INR crores) Particulars FY’26 FY’25 Growth % Revenue

1.2%

lars Revenue EBITDA PAT FY’26 3,335 274 167 FY’25 Growth % 2,510 32.9% 271 165 1.1% 1.2% 12MFY 26 vs 12M FY25 Reported (in INR crores) Particulars FY’26 FY’25 Growth % Revenue EBIT

23.2%

Reported (in INR crores) Particulars FY’26 FY’25 Growth % Revenue EBITDA PAT 11,478 9,320 23.2% 1,061 625 997 606 6.4% 3.1% • Best-ever quarterly and yearly performance. • Overall Rev

6.4%

culars FY’26 FY’25 Growth % Revenue EBITDA PAT 11,478 9,320 23.2% 1,061 625 997 606 6.4% 3.1% • Best-ever quarterly and yearly performance. • Overall Revenue growth of ~33% outpacin

3.1%

FY’26 FY’25 Growth % Revenue EBITDA PAT 11,478 9,320 23.2% 1,061 625 997 606 6.4% 3.1% • Best-ever quarterly and yearly performance. • Overall Revenue growth of ~33% outpacing the

33%

606 6.4% 3.1% • Best-ever quarterly and yearly performance. • Overall Revenue growth of ~33% outpacing the industry volume growth by ~11% on a YoY basis. • Copper prices remain elevated on

11%

yearly performance. • Overall Revenue growth of ~33% outpacing the industry volume growth by ~11% on a YoY basis. • Copper prices remain elevated on a continuous basis led to profitability impa

9%

nits. Industry Highlights Passenger vehicle industry growth volumes of 11% on YoY in Q4FY26 and 9% for FY26. Higher Copper Prices ~18% QoQ and unfavorable currency movement during the quarter 2

18%

r vehicle industry growth volumes of 11% on YoY in Q4FY26 and 9% for FY26. Higher Copper Prices ~18% QoQ and unfavorable currency movement during the quarter 2 “Crossed INR 100 Bn. mark” Perfor

INR 100

Higher Copper Prices ~18% QoQ and unfavorable currency movement during the quarter 2 “Crossed INR 100 Bn. mark” Performance at a glance (FY26). Top Line. Bottom Line. Revenue growth CAGR of 19.3%

“Performance Snapshot Performance Highlights Q4FY26 vs Q4FY25 Reported (in INR crores) Particulars Revenue EBITDA PAT FY’26 3,335 274 167 FY’25 Growth % 2,510 32.9% 271 165 1.1% 1.2% 12MFY 26 vs 12M FY25 Reported (in INR crores) Particulars FY’26 FY’25 Growth % Revenue EBITDA PAT 11,478 9,320 23.2% 1,061 625 997 606 6.4% 3.1% • Best-ever quarterly and yearly performance.”

“Industry Highlights Passenger vehicle industry growth volumes of 11% on YoY in Q4FY26 and 9% for FY26.”

“Revenue growth CAGR of 19.3% since FY 2022 Consistently delivered strong year-on-year ROCE Return to shareholder.”

“* The Wiring Harness business for Hyundai and Kia is served by Group Company (a SAMIL JV company) 4 Supplying to 9 out of the top 10* selling passenger vehicle models in India for FY26 Strategically located pan-India presence, in proximity to the leading OEMs.”

“INR 11,478 Cr for FY26 Two wheeler, 12% Commercial Vehicles, 10% 6 Key supplier to leading Indian OEMs for their EV platforms.”

“Figures in INR Crores Revenue EBITDA 2,510 119 2,391 3,335 443 2,892 12.4% 10.0% 297 26 271 288 14 274 Q4 FY25 Q4 FY26 Q4 FY25 Q4 FY26 PBT 250 30 220 236 24 212 PAT 188 23 165 185 18 167 Q4 FY25 Q4 FY26 Q4 FY25 Q4 FY26 9 Greenfields related Revenue/Net start-up cost Financial performance: 12M FY26 vs 12M FY25.”

“Figures in INR Crores Revenue EBITDA 9,320 258 9,062 11,478 1040 10,438 12.3% 1,119 122 997 11.4% 1,188 127 1061 12M FY25 12M FY26 12M FY25 12M FY26 PBT 937 132 805 977 155 822 PAT 705 99 606 741 116 625 12M FY25 12M FY26 12M FY25 12M FY26 10 Greenfields related Revenue/Net start-up cost Financial performance: Debt situation.”

“In addition, this presentation does not purport to be all-inclusive or to contain all of the information that may be required to make a full analysis of the Company, target entitles or the proposed transaction.”

Regd. Office

1

Regd. Office

Motherson Sumi Wiring India Limited Unit – 705, C Wing, ONE BKC, G Block Bandra Kurla Complex, Bandra East Mumbai – 400051, Maharashtra (India) Tel: 022-61354800, Fax: 022-61354801 CIN No.: L29306MH2020PLC341326 E-mail: investorrelations@mswil.motherson.com website: www.mswil.motherson.com Motherson Sumi Wiring India Limited Q4FY26 Results Presentation 28th April 2026 1 Key Highlights. Performance Snapshot Performance Highlights Q4FY26 vs Q4FY25 Reported (in INR crores) Particulars Revenue EBITDA PAT FY’26 3,335 274 167 FY’25 Growth % 2,510 32.9% 271 165 1.1% 1.2% 12MFY 26 vs 12M FY25 Reported (in INR crores) Particulars FY’26 FY’25 Growth % Revenue EBITDA PAT 11,478 9,320 23.2% 1,061 625 997 606 6.4% 3.1% • Best-ever quarterly and yearly performance. • Overall Revenue growth of ~33% outpacing the industry volume growth by ~11% on a YoY basis. • Copper prices remain elevated on a continuous basis led to profitability impact in the short term. • Improved performance of Greenfields units