Certificate under Regulation 74(5)

Date: 13-10-2026 To To The Manager The Manager Corporate Relationship Department, Listing Department BSE Limited The Calcutta Stock Exchange Limited P. J. Towers, Dalal Street, 7, Lyons Range, Dalhousie, Kolkata-700001, Mumbai-400001 West Bengal Scrip Code: BSE-543860 Scrip Code: 20067 Dear Sir/Madam, Subject: Submission of certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September,2026. Please find enclosed herewith a certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September,2026. You are requested to kindly take the above information on record. Thanking You, For, J. A. Finance Limited Simi Sen Company Secretary Encl: a/a NICHE TECHNOLOGIES PRIVATE LIMITED (An ISO 9001:2015 Certified Company) (Registrars & Share Transfer Agent) CIN: U74140WB1994PTC062636 3A, Auckland Place, 7th Floor, Room No. 7A & 7B, Kolkata – 700 017 Phones: (033) 2280 6616 / 6617 / 6618 Fax: (033) 2280 6619 E-Mail: nichetechpl@nichetechpl.com Website: https://www.nichetechpl.com Date: 06.10.2026 J. A. Finance Limited Punwani Chambers, 1st Floor 7B, Kiran Sankar Roy Road Kolkata - 700001 Dear Sir / Madam Sub.: Confirmation Certificate in the matter of Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the Quarter Ended 30th September 2026 In reference to the above captioned subject, we as RTA of your company 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 and that securities comprised in the said certificate 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 and the name of the depository have been substituted in the register of members of the company as the registered owner. For Niche Technologies Pvt. Ltd. (Registrar & Share Transfer Agent) ( Ashok Sen ) Manager – EDP