Enclosed hereeith is the Certificate under regulation 74(5) of SEBI (DP) Regulation received from the RTA of the Company for the quarter ended on 30th September, 2026.

CEMANTIC INFRA-TECH LIMITED (Formerly known as Quantum Build-Tech Limited) i ice : 8-1- 7, Dream Valley, Near OU Colony, Shalik pgt, Hyderaba_d - 50150 0 008. GSS TIN : 36AAACQO601L1ZP s:g'g}gez%?g;l%sggsg%g% Website : www.cemanticinfra.com, E-mail : info@cemanticinfra.com, CIN : L72200TG1998PLC030071 12-October-2026 The General Manager Department of Corporate Services, BSE Limited, 25" Floor, Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai-400001 2S 0ub 1: 8 fC oe rr t ti hf ei c Qa ut ae r u tn ed ne dr e dRe og nu l 3a 0t "i o Sn e p7 t4 e(5 m) b eo rf , t 2h 0e 2 6S ,E BI (Depositories and Participants) Regulations, Scrip Code: 538596 Dear Sir/ Madam, CRW oee g ru p l oh a re t air toe enb sy I, n v2e en 0 sc 1 tl 8 mo es f ne o t r a Pt r h ieC v e aqr tut eai f r Li t ic e ma r it te e en ddu ,en dd R ee o gr n i s R t3e r0g a" ru l S aa e nt p di t o Sen hm ab7 re4 er( , T5 r) 2 a 0 n2o s6f f er rS e E AcB e giI ev ne t( d D oe f fp r o oos umi r t M Co /r osi me pVs a e nna t yn u .d r eP Ca ar pti ic ti ap la n at ns d) Kindly take the same on record. Thanking you, Yours truly, (Guduru Satyanarayana Managing Director DIN: 02051710 v Venture Capital and Corporate CIN : U65993TG1986PTC006936 Date: 05.10.2026 The Compliance Officer Cemantic Infra-Tech Limited, 8-1-405/A/66, Dreamvalley, Near OU Colony, Shaikpet, Hyderabad — 500 008. Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30.09.2026 Ref: Security Code - 538596 ISIN: INE222B01028 We hereby certify that the no securities have received for dematerialization/rematerilization during this quarter of your company. We request you to take this information on record and to inform Depositories(s) and Stock Exchange(s) wherever your securities are listed accordingly. Thanking you, Yours faithfully, for Venture Capital and Corporate Investments Private Limited Authorized Signatory. Regd.Office : "Aurum", 4th & 5th Floors, Plot No.57,Jayabheri Enclave Phase - I, Gachibowli, Hyderabad - 500032. Phone : 040- 23818475/76 Website : www.vccipl.com