Pursuant to section 91 of the Companies Act, 2013 and Regulation 42 of SEBI(LODR) regulations, 2015, the Register of members and Share Transfer Books of the Company will remain close from ....

CEMANTIC INFRA-TECH LIMITED (Formerly known as Quantum Build-Tech Limited) i ice : 8-1- 7, Dream Valley, Near OU Colony, Shaiik pet, Hyderabaq - 500 008. GSS TIN : 36AAACQO601L1ZP g;glgz%rezdsélsfi; !32652315308%/9%/ Website : wwwi'.emamlclnfra.com. E-mail ; info@cemanticinfra.com, CIN : L72200TG1998PLC030071 03-SEPT-2026 The Department of Corporate Services BSE Limited, 25"Floor, Phiroze Jeejeebhoy Towers, Dalal Street,Fort, Mumbai-400001 Re: Intimation for Book Closure and Record Date for the purpose of Twenty Eighth Annual General Meeting of the Company Ref: Scrip Code: 538596 Dear Sir / Madam, mCW ei o at m nh p s a .r nef ye r ie sn sce c ht eo d ut lhe e ds u tb oj bec et h c ei lt de d o na b Fo rv ie d, a yw ,e 2 h 5er de aby y i on ff So er pm t eth ma bt e rt ,h e 2 2 08 2" 6 A an t n 1u 1a :l 0 0G e An .er Ma l b yM e Ae ut di in og Vo if s ut ah le T 2OP b ru 5lr a "is n Sgu sa ea ft pn eit tro nt B mo s o t o eah rke n sdp 2r oDo 0fiv si t 6cs h li e (oo bs Cn ous o tr ho me f p RS a aee ynqc st u y i i o wr nin ce l lm l9 ue 1 srn it eo vsf m e- ) )a t ih fR ne oe gC c u to ll hm oa esp t ea i pdn o ni f r,e r s oo2 sm0A c 1 S t 5 oa, , ft 2 u 2t0 r 8h1 d "e3 a yRa n,en g 1d ui 9 asR "t le eg Sr Gu e el poa ntft eei rmMo abn e le m4 r M2 b , e eo 2 trf 0 s 2S 6E ga .B t nI od F( rL S ii hs dt a ai yrn ,eg p Pa D eI x ein n .e r sd Mt r ic ce )olA ir o d d sm s m es cui rn oto ei h mf es mR itS re ere qac nvutt coi ii t eoo r en sn e s) m 1 oe eR0 nn lu ,8 etl c se 2o t)s rf 2 , o *R t ne ih 2 g ce S0 u a e1 llC pl4 ao y tt m i eap fos ma on brsn a e ,i m t r e re ,2 as n 0 n 2d 1 sA 05 aec 2c,t d t , 6 i ta n2 (hn g0 9e d1 :t 3 0C hR, 0eoe mr g Aie u p -ta l Ma ed a )mn t s )w yi i o ot an s fh n h a4 dbr l4 u ull es e io np nf dr2 e s o0 st v s h oi ,o e d n f e F St u 2Eh ri 4e tB t *s hI C e mo Sr( e ,m eL m pp i tb ta s ht en e ei m i rn be rsg es e r mO t( ,b ohM l e ta 2i egn 0f aa ea 2ct - 6g ii vl e o i o (m n t t 5yse i : n n 0t& 0gt o F Au nr nt uh aer l, G eC nu et r- ao lf f M ed ea tt ie n gf o ir s 1de 8t ®e Sr emi pn ti en mg b ee rli ,g i 2b 0i 2li 6t ,y of Members for voting electronically as well as at We request you to kindly take note of the above. Thanking you, Yours truly, for Cemantic Infra-Tech Limited (Guduru Satyanarayana) Managing Director DIN: 02051710