Pursuant to Regulation 74(5) of the SEBI (DP) regulation, 2018 attached herewith a confirmation certificate issued by RTA for the quarter ended 30.09.2026

/////KR yF T0 ”I NDUSTRIES LIMITED Head Office : 410, Vardaan Building 25 A, Camac Street, Kolkata - 700016, India Phone : +913322871366 11367 WE e-m ba si il e: k r wy wp wt .o kn r@ yk pr ty op nl go rn og um pu .cp o. mc om CIN : L25199WB1990PLC048791 Date: 09.10.2026 The Bombay Stock Exchange Limited Phiroze Jeejeebhoy Towers The Calcutta Stock Exchange Limited SD ca rl ia pl S Ctr oe de et, M 2u 3m 5b 50a i-400 001 7D ,e Lp ya or nt sm e Rn at o gf C Ko or lp ko ar ta at -e 0S 0e r 0v 0i 1c es Seript Code: 021025 Dear Sir/Madam, Sub: Submission of Certificate under Regulation 74(5) of SEBI (Depositories & Participants) Ref: Company SI. No — Phxsi:al-23550, Demat- INE951B01014. pLW ati rdt . t, ih c ir R pee agf nie tsr ste )rn a Rc r ee g t a uo n l d aa t b iTo orv nae sn, s 2fw 0ee 1r 8h A e fgr oe re n b tty h e oe qn f uc atl rho tes e e rC t eoh nme d p eC ae dnr t 3yi 0 f tuic n Sa d et ee pr ta es R m e br g ee u rc l ,e a i t 2v i 0e od 2n 6 f 7r 4o (m 5 )M / os f M ta heh e Ss Eh Bw Iar (i D eD pa ot sa im ta ot ri ic es s P av nt d. This is for your reference and record. Thanking You, Yours faithfully, For Krypton Industries Limited Jay Singh Bardia Managing Director DIN: 00467932 Enclosed: As stated, & §§ MAHESHWARI DATAMATICS PVT. LTD. Regd. Off. : 23, R. N. Mukherjee Road, 5th Floor, Kolkata - 700 001, Phone : 2248-2248, 2243-5029, 2231-68394 E.mail : contact@mdplcorporate.com, Website : www.mdpl.in, CIN : U20221WB1982PTC034886 S1 No.10S 03/10/2026 W/ KRYPTON INDUSTRIES LTD - INE9Z1BO1014 BANGANAGAR, DIAMOND HARBOUR ROAD FALTA "/ 24 PARGANAS (S0UTH) PIN 743513 o/ Dear Sir / Madam, 01126 Bubt Compliance Regarding Confirmation OF D! Dematerialisaticn as per Regulaticn 74(35) of Securities and Exchange Becard of India () (Depocitories and Participants) Regulations, 2018 — We confirm having sent the Demat Transfer Register for the Pericd 01/077202& to 30/09/202& to the depository/depositories and as well 2s to 211 the Stock Exchanges, where ycur Shares are listed. We zlso hereby confirm having Destroyed/Mutilasted/Cancelled all the securities received from the concerned DP: after Dematerialisation - within the stipulated time. - Tharking You, - Yours faithfully For MAMESHWARI DATAMATICS PVT. LTD. - REGISTRARS