Compliance Certificate under Reg 74(5) of SEBI (DP) Regulations, 2028

6th October, 2026 The Manager Corporate Relationship Department BSE Limited 1st Floor, New Trading Wing, Rotunda Building, P J Towers, Dalal Street, Fort, Mumbai - 400001 Scrip Code: 519214 Dear Sir/Madam, Sub: Submission of Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026 We enclose herewith a certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended September 30, 2026, as received from M/s Maheshwari Datamatics Pvt Ltd, the Registrar and Share Transfer Agent (RTA) of the Company. We request you to take the same on record. Thanking you, Yours faithfully, For WILLIAMSON FINANCIAL SERVICES LIMITED ANUSHREE BISWAS DUTT Company Secretary Encl.: As Above pvr. nranESHWARr DATAMATTcs LTD. Regd. Off. :23, R. N. Mukherjee Road, sth Floor, Kolkata - 700 001, phone: 2248-2248,2243-5029,2231-6839 E.mail : mntact@mdplcorporate.com, Website :www.mdpl.in, CIN : U20221W81982pTCo349g6 Sl No.lill a3t to/202b IIILLIAIIEON FINANCIAL SERVICES LTD. lNE188E0tOl7 FOUF FIANGBE LANE KOLXATA PIN 70000t 5ir / Dear' I'laCanr guht Cc,npl i ifice Regerdirrg Conf irnatic,n Of Deaaterial i aation .B F€r' R.guliticn 74(31 o? SecunitieB lnd Exchange Boerd oF Indie (DepoEitor.ies end PartiEiF.r,te) Regul.tionr, eOlg lle cdt1f I rn havir,g Bent the D.fiat Tr&nEfer. Reglrt.r. for. the Pcr'l3d at ta7 t2a2b Lo 3AlOqfEO26 to thc degoaiLo?gl depoBitoriei .nd .3 t rI I ei te rtl the StBck ExEhangcB, rr,he!..e gaur. Sharar .r.e lirtGd, llc rl30 hrncbB confit^n hevtnE D"ttp3gc.r/l.lutilrted/C.nccllGd !ll th. racuFltlar l^lseiv"d fr.oE the EohceFr,cd DPs after Dca atcn i e I i c aL i en uithin th" rtipul.t€d tinc. Thlhk lng Y6u Yc'urr f el thfu I lg Far SHI,, TAFIATIC9 PVT. LTD. Y.OLI(NN REG I STRARg ':\! +. e':j