Kindly find attached Certificate under Reg. 74(5) of SEBI (DP) Regulation

ANTARIKSH INDUSTRIES LIMITED CIN: L46411GJ1974PLC176953 Regd. Office: 5th Floor, 505, 3rd Eye Vision, Opp. Shivalik Plaza, Panjarapole, IIM, Ahmadabad City, Ahmedabad- 380015, Gujarat, India. Tel: +917219424588 | Email: antarikshindustrieslimited@gmail.com | Website: www.antarikshindustries.com 09th October, 2026 The Secretary, Listing Department BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai – 400001, Maharashtra, Bharat. Scrip Code: 501270 Subject: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026 Respected Sir/Madam, With reference to the above captioned subject, we submit herewith the confirmation certificate received from M/s Adroit Corporate Services Private Limited, Registrar and Share Transfer Agent (RTA) as per regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026. Kindly take the same on your record. Thanking you, Yours faithfully, For Antariksh Industries Limited Ekta Shyamlal Haryani Managing Director DIN: 11308356 Encl. A/a 03 October 2026 ANTARIKSH INDUSTRIES LIMITED S 7/8 2ND FLOOR ETERNITY MALL TEENHATH NAKA THANE WEST 400604 Subject: Confirmation Certificate in the matter of 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 Mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in register of members as regist- ered owner within 15 days. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For Adroit Corporate Services Pvt. Ltd. Authorized Signatory. 19-20 Jaferbhoy Industrial Estate, Makwana Road, Marol Naka, Andheri (E), Mumbai, Maharashtra, 400 059. Tel: 022 - 4227 0400, 2859 4060. Fax: 2850 3748. Email: info@adroitcorporate.com CIN: U67190MH1994PTC079160