Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026

To, Date: 08th October, 2026 The Manager, Listing Department Bombay Stock Exchange Limited Floor 25, P. J. Towers, Dalal Street, Mumbai – 400 001 Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026. REF.: NIS MANAGEMENT LIMITED (SCRIP CODE: 544495) In accordance with Regulation 74 (5) of the SEBI (Depositories and Participants) Regulations, 2018, for the Quarter ended 30th September, 2026, based on the certificate received from Maashitla Securities Private Limited (RTA), which is enclosed herewith, we hereby confirm that within stipulated time of receipt of the securities received for dematerialization that: a) The securities comprised in the said Certificate(s) of Security have been listed on the Stock Exchange; and b) The said Certificate after due verification have been mutilated and cancelled and the name of the depository has been substituted in our records as the registered owner. Please take the same on your records. Thanking You, For, NIS MANAGEMENT LIMITED DEBAJIT CHOUDHURY MANAGING DIRECTOR DIN: 00932489 DATE: 08TH OCTOBER, 2026 PLACE: KOLKATA Copy to: National Securities Depository Limited Central Depository Services (India) Ltd. Address: Trade World 4th Floor, Kamala Mills Address: Unit No. A-2501, Marathon, Compound, Lower Parel, Mumbai Maharashtra Futurex, N.M. Joshi Marg Lower Parel (E), 400013, India Mumbai 400013 Maharashtra Enclosure: RTA Certificate NIS Management Ltd.ISO 9001:2015 Certified CIN: L74110WB2006PLC108679 Regd. Office: 1st Floor, FI-1A (W), 489, Madurdaha, Kalikapur, Kolkata – 700 107, West Bengal Phone: 91 33 2443 2026, Fax: 91 33 2443 2026,E- mail: info@nis.co.in, Website: www.nis.co.in