Certificate under SEBI (Depositories and Participants) Regulations, 2018

SEDEMAC Innovative Controls July 13, 2026 To, To, BSE Limited, National Stock Exchange of India Limited, Corporate Relations 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: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 Pursuant to Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, please find enclosed the certificate received from MUFG Intime India Private Limited (formerly known as Link Intime India Private Limited), Registrar and Share Transfer Agent of the Company, for the quarter ended June 30, 2026. It is confirmed that dematerialisation requests received during the quarter ended June 30, 2026, have been given effect within the stipulated time limit. 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 MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) CIN: U67190MH1999PTC118368 Registered Address: C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai - 400083. Tel: +91 22 4918 6000 www.in.mpms.mufg.com Date : 01-07-2026 The Compliance Officer/ Company Secretary SEDEMAC MECHATRONICS LIMITED SURVEY NO. 270/1/A/2 PALLOD FARMS BANER ROAD, BANER, BANER GAON, HAVELI PUNE PUNE PINCODE : 411045 Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir/Madam, In reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended 30th June 2026, were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been confirmed/rejected and the security certificates received were mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in the register of members as the registered owner within the prescribed timelines. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) Ashok Shetty Sr. Vice President-Corporate Registry MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services