Submission of Disclosure as received by the company from Jatinkumar T. Patel ,

Date: 04.11.2026 BSE Limited, Corporate Relationship Department, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai —400001. Scrip Code: 531676 Subject: Disclosure under Regulation 29 (2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 (“Takeover Regulations™) Dear Sir/Madam, 1 Mr. Jatinkumar Tulsibhai Patel, Managing Director of the company Emrock Corporation Limited [Formerly, Vaghani Techno-build Limited] have made acquisition of 17,93,712 of Equity shares of face value of Rs.10 each on 3" November 2026 of the company through of warrants in to equity shares which constituted 6.24 % of the total paid up capital of the said company. As required under Regulation 29(1) of the Takeover Regulations, enclosed relevant information, disclosure of the change in shareholding of the Target Company, pursuant to sale of shares of the Target Company. I request you to kindly take the above information on your record and acknowledge the same. Thanking You Yours Faith lly‘/ Jatinkumar Tulsibhai Patel Address:- 02,Uma House, Opp, Uma Green land, Shukan 6 Flat Road, Opp, Science City,Sola, Ahmedabad -380060 CC:- EMROCK CORPORATION LIMITED 7th Floor, 715, Anushri Accolade-2, Nr. Ugati Lakeview, Science City Road, Sola, Ahmedabad, Gujarat, India, 380060 Discl er Regulation 29(2) of SEBI (Substantial isition of St i Takeovers) Regulations, 2011 Part A- Details of the Acquisition EMROCK CORPORATION LIMITED Nameofthe Target Company (TC) Formerly Vaghani Techno Build Limited) o D o IBSE Scrip Code: 531676 Name(s) of the acquirer and Persons Acting in Concert (PAC) Mr. Jatinkumar Tulsibhai Patel w1th the ax:qulrer Whether the acqulrer belongs to Promoter/Promoter group [Xes Name(s) of the Stock Exchange(s) where the shares of TC are BSE Limited Listed Number = % w.r.t tolal [ % w.r.t. total . 2y | share/voting diluted Details oft he acquisition as follows capital share/voting wherever capital of the TC(**) applicable(*) Before the acquisition under consideration, holding of acqmrer along with PACs of: a) Shares carrying voting rights 5215972 24.47% 18.14% b) Sharesi n the nature of encumbrance (pledge/ lien/non- disposal undertaking/ others) ¢) Voting rights (VR) otherwise than by equity shares d) Warrants/convertible securities/any other instrument 1793712 B.41% that entitles the acquirer to receive shares carrying . voting rights in the T C (specify holding in each Nil Nil category) e) Total (atb+c+d) 00008 Hjeip2:8870 Details of acquisition: “ | a) Shares carrying voting rights acquired 1793712 6.24 b) VRs acquired otherwise than by equity shares ¢) Warrants/convertible securities/any other instrument I that entitles the acquirer to receive shares carrying | voting rights in the TC (specify holding in each category) acquired d) Shares in the nature of encumbrance (pledge / Lien/ non-disposal undertaking/others) €) Total (atbrct/-d) 1793712 6.24 After the acquisition, holding of acquil“er aldng_w_iti PACs| | a) Shares carrying voting rights 7009684 24.38% 24.38% b) VRs otherwise than by equity shares | | c) Warrants/convertible securities/any other instrument | | that entitles the acquirer to receive shares carrying Nil Nil Nil voting rights in the TC (specify holding in each ; { category) after acquisition . s Nil d) Shares in the nature of encumbrance (pledge/ lien/ il !Nll o non-disposal undertaking/ others) 7009684 24.38% 4.38% e) Total (atb+ctd) | T Mode of acquisition (e.g. open market / off-market / public !’referent.lalAllotmenl by.conversioniofiwarrant in to equity shares issue / rights issue / preferential allotment / inter-se transfer | etc). Salient features of the securities acquired including time till Not Applicable redemption, ratio at which it can be converted into equity Date of acquisition of/ date of receipt of intimation of allotment of shares / VR/ warrants/convertible securities/any other instrument that entitles the acquirer to receive shares in the TC. [Rs. 21,32,00,000/- divided into 2,13,20,000 Equity share capital / total voting capital of the TC before the Equity shares of Rs.10 each | said acquisition Equqiutiy ty sshh: are capifi tal/ toottaall votvotii ng capitial tooaff lth tehe TC aafftteerr th the IR Es q. u i2 t, y8 7 s, h5 a5 r, e4 s9 1 o/ f- Rd si .v 1i 0d e ed a ci hn to 28,75,54,910 said acquisition Rs. 2,87.55,491/- divided into 28,75,54,910 Total diluted share/voting capital of the TC after the said acquisition EEquity shares of Rs.10 each** Part B **% Name of the Target Company: EMROCK CORPORATION LIMITED Name(s) of the acquirer and Whether the acquirer belongs to PAN of the acquirer and/ or Persons Acting in Concert (PAC) | Promoter/ Promoter group PACs with the acquirer Mr. Jatinkumar Tulsibhai Patel YES ANNPP3145M Signature of the acquirer : Place: Ahmedabad Date: 04.11.2026 Note: (*) Total share capital/ voting capital to be taken as per the latest filing done by the company to the Stock Exchange under Clause 35 of the listing Agreement. (**) Diluted share/voting capital means the total number of shares in the TC assuming full conversion of the outstanding convertible securities/warrants into equity shares of the TC. (***) Part-B shall be disclosed to the Stock Exchanges but shall not be disseminated. DETAILS OF PURCHASE OF SHARES BY JATINKUMAR TULSIBHAI PATEL- PURCHASER Sr. No. Date of No of Shares Net Purchase Purchase | Purchased/Acquired| Value (Rs.) 1. 03.11.2026 1793712 1,97,30,832 TOTAL 17,93,712 1,97,30,832