Press Release

SEDEMAC Innovative Controls July 02, 2026 To, To, BSE Limited, National Stock Exchange of India Ltd, Listing Department, Listing Department, Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, Dalal Street, G block, Bandra Kurla Complex, Mumbai – 400001 Bandra (East), Mumbai – 400051 Scrip code: 544723 NSE Symbol: SEDEMAC Dear Sir/Madam, Sub: Press Release Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are enclosing herewith a Press Release issued by SEDEMAC Mechatronics Limited (formerly SEDEMAC Mechatronics Private Limited). This intimation will also be uploaded on the Company’s website at https://www.sedemac.com. You are requested to kindly take note of the same. Thanking you, For SEDEMAC Mechatronics Limited (Formerly SEDEMAC Mechatronics Private Limited) Prasad Rajendra Chavan Company Secretary and Compliance Officer Membership No.: A49921 Encl: as above SEDEMAC Mechatronics Limited (Formerly SEDEMAC Mechatronics Private Limited) Registered Office, Technical Center & Corporate Office: Survey No. 270/1/A/2, Pallod Farms, Baner Road, Baner, Baner Gaon, Haveli, Pune - 411045, Maharashtra, India. Tel: +91 20 6715 7200 Mfg. Facility I: G-1, MIDC, Phase- III, Chakan Industrial Area, Nighoje, Pune 410501, MH, India. Tel: +91 2135 623 200 Mfg. Facility II: Survey No.64/5, Bhide Baug Industrial Estate, Wadgaon Budruk, Pune 411041, MH, India. Tel: +91 20 6750 2200 e-mail: cs@sedemac.com Website: www.sedemac.com CIN: L29253PN2007PLC246956 SEDEMAC Innovative Controls Press Release Pune | July 02, 2026 1. Quarterly Volume Update SEDEMAC Mechatronics Limited Achieves Highest-ever Quarterly and Trailing Twelve Month (TTM) Sales of Control-Intensive ECUs The table below sets forth the number of Control-Intensive ECUs sold during the three months ended June 30, 2026, three months ended June 30, 2025, Trailing Twelve Month (TTM) Ending June 30, 2026 and TTM Ending June 30, 2025. Q1 Q1 % TTM TTM % Particulars FY26-27 FY25-26 Change June 26 June 25 Change Number of Control-Intensive 1,108,301 808,436 +37.1% 4,200,939 2,747,227 +52.9% ECUs/Controllers* sold *Control-intensive ECUs/Controllers: Total number of Integrated Starter Generator Electronic Control Unit (ISG ECU), Integrated Starter Generator + Electronic Fuel Injection Electronic Control Unit (ISG+EFI ECU), Integrated Starter Generator + Transistor Controlled Ignition Electronic Control Unit (ISG+TCI ECU), Electronic Fuel Injection Electronic Control Unit (EFI ECU), Electric Vehicle Motor Control Unit (EV MCU), Genset Control Unit (GCU) & Aftertreatment Control Module (ACM) About SEDEMAC Mechatronics Limited (BSE: 544723 and NSE: SEDEMAC) We are a supplier of control-intensive, critical-to-the-application electronic control units (“ECUs”) to leading original equipment manufacturers (“OEMs”) in the mobility and industrial markets in India, the United States, and Europe. The majority of our revenue from operations is attributed to products which incorporate novel control technologies that are conceived and developed entirely in-house, enabling us to offer fresh proprietary solutions that provide distinct value to end-users or our OEM customers. Several of these unique technologies have achieved widespread adoption across the sectors we serve. SEDEMAC Mechatronics Limited (Formerly SEDEMAC Mechatronics Private Limited) Registered Office, Technical Center & Corporate Office: Survey No. 270/1/A/2, Pallod Farms, Baner Road, Baner, Baner Gaon, Haveli, Pune - 411045, Maharashtra, India. Tel: +91 20 6715 7200 Mfg. Facility I: G-1, MIDC, Phase- III, Chakan Industrial Area, Nighoje, Pune 410501, MH, India. Tel: +91 2135 623 200 Mfg. Facility II: Survey No.64/5, Bhide Baug Industrial Estate, Wadgaon Budruk, Pune 411041, MH, India. Tel: +91 20 6750 2200 e-mail: cs@sedemac.com Website: www.sedemac.com CIN: L29253PN2007PLC246956 SEDEMAC Innovative Controls 2. Milestone Alert SEDEMAC Mechatronics Limited Achieves Sales of Greater Than 1 Million Motor Controllers in a Quarter for the First Time The table below sets out when various Motor Controllers sales milestones were first achieved. When did it first # of Quarters Motor Controller$ Sales Milestone happen? from Start Start Q4 FY17-18 -- >250,000 Units/Quarter Sold Q2 FY22-23 18 >500,000 Units/Quarter Sold Q2 FY24-25 26 >1,000,000 Units/Quarter Sold Q1 FY26-27 33 $Motor Controllers: Integrated Starter Generator Electronic Control Unit (ISG ECU), Integrated Starter Generator + Electronic Fuel Injection Electronic Control Unit (ISG+EFI ECU), Integrated Starter Generator + Transistor Controlled Ignition Electronic Control Unit (ISG+TCI ECU), Electric Vehicle Motor Control Unit (EV MCU) About SEDEMAC Mechatronics Limited (BSE: 544723 and NSE: SEDEMAC) We are a supplier of control-intensive, critical-to-the-application electronic control units (“ECUs”) to leading original equipment manufacturers (“OEMs”) in the mobility and industrial markets in India, the United States, and Europe. The majority of our revenue from operations is attributed to products which incorporate novel control technologies that are conceived and developed entirely in-house, enabling us to offer fresh proprietary solutions that provide distinct value to end-users or our OEM customers. Several of these unique technologies have achieved widespread adoption across the sectors we serve. SEDEMAC Mechatronics Limited (Formerly SEDEMAC Mechatronics Private Limited) Registered Office, Technical Center & Corporate Office: Survey No. 270/1/A/2, Pallod Farms, Baner Road, Baner, Baner Gaon, Haveli, Pune - 411045, Maharashtra, India. Tel: +91 20 6715 7200 Mfg. Facility I: G-1, MIDC, Phase- III, Chakan Industrial Area, Nighoje, Pune 410501, MH, India. Tel: +91 2135 623 200 Mfg. Facility II: Survey No.64/5, Bhide Baug Industrial Estate, Wadgaon Budruk, Pune 411041, MH, India. Tel: +91 20 6750 2200 e-mail: cs@sedemac.com Website: www.sedemac.com CIN: L29253PN2007PLC246956