In accordance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended on September 30, 2026, based on the certificate received from MUFG Intime India Private Limited (RTA), which is enclosed herewith, we hereby confirm in relation with the securities received for dematerialization that: a) The securities received from depository participants for dematerialization were confirmed (accepted/ rejected) ....

CIN: L74900MH2010PLC200254 Date: October 13, 2026 The Manager The Bombay Stock Exchange Limited Address: Phiroze Jeejeebhoy Towers, 25th Floor, Dalal Street, Fort, Mumbai – 400001 Scrip Code: 538401 Subject: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026. Dear Sir/Madam, In accordance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended on September 30, 2026, based on the certificate received from MUFG Intime India Private Limited (RTA), which is enclosed herewith, we hereby confirm in relation with the securities received for dematerialization that: a) The securities received from depository participants for dematerialization were confirmed (accepted/ rejected) to the depositories and b) The securities comprised in the said Certificate(s) have been listed on the Stock Exchange where the earlier issued securities are listed; and c) The said certificate(s) received for dematerialization have been confirmed / rejected and after due verification have been mutilated and cancelled by the depository participant and the name of the depository have been substituted in the register of members for our records as the registered owner. Kindly take the same on your records. Thank you Yours faithfully, For Maestros Electronics & Telecommunications Systems Limited Balkrishna Kamalakar Tendulkar Managing Director DIN: 02448116 Address: EL-66, TTC Industrial Area, Electronic Zone, Mahape, Navi Mumbai – 400710, Maharashtra, India Place: Navi Mumbai Enclosure: Certificate received from MUFG Intime India Pvt. Ltd. Copy to: National Securities Depository Limited The Central Depository Services (India) Limited, Address: Trade World 4th Floor, Kamala Mills Compound, Address: Unit No. A-2501, Marathon Futurex, Mafatlal Lower Parel, Mumbai 400013, Maharashtra India Mills Compound, N M Joshi Marg, Lower Parel (East), Mumbai – 400013, Maharashtra, India Maestros Electronics & Telecommunications Systems Limited EL-66, TTC Industrial Area, Electronic Zone, Mahape, Navi Mumbai – 400 710 Maharashtra, India. Tel: +91-22-2761 11 93 | Website: https://maestroselectronics.com | E-mail ID: cs@metsl.in 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 : 03-10-2026 The Compliance Officer/ Company Secretary MAESTROS ELECTRONICS & TELECOMMUNICATIONS SYSTEMS LIMITED PLOT NO.63 TTC IND.AREA MAHAPE NAVI MUMBAI 400 701 NAVI MUMBAI PINCODE : 400701 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 September 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