The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Cementeel Construction Pvt Ltd

Date: 01.09.2026 The Listing Department BSE Limited P.J. Towers, Dalal Street Mumbai 400001 The Company Secretary Senthil Infotek Limited 157, Dhanlaxmi Society, Mahendra Hills, East Marredpally, Secunderabad, Hyderabad - 500026 Subject: Disclosure of Sale of Shares under SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. Dear Sir/Madam, I wish to inform you that pursuant to Share purchase Agreement dated April 08, 2026 & Regulation 29(2) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, we have sold 8,67,000 equity shares of Senthil Infotek Limited on August 31, 2026, through off-market. Details of the sale are as follows:  Name of the Seller: Cementeel Constructions Private Limited (U45200TG1991PTC012380)  Category of Seller: Promoter Group  Number of Shares Sold: 8,67,000  Percentage of Total Equity Capital: 17.17%  Date of Sale: 31.08.2026  Mode of Sale: Off-Market  Consideration Received: INR 47,68,500/- As a result of the aforementioned sale, the shareholding of the Company in Senthil Infotek Limited has decreased from 17.17% to 0%. In compliance with the SEBI SAST Regulations, we are enclosing herewith the disclosure in the prescribed format under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 as an annexure to this letter. We request you to take the above disclosure on record and update your records accordingly. Thank you for your attention to this matter. Yours faithfully, For Cementeel Constructions Private Limited Chellamani Pitchandi Director DIN #01256061 Encl As above. Format for disclosures under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 Name of the Target Company (TC) SENTHIL INFOTEK LIMITED Name(s) of the acquirer and Persons Acting Seller: Cementeel Constructions Private in Concert (PAC) with the acquirer Limited Whether the acquirer belongs to Promoter/Promoter group Name(s) of the Stock Exchange(s) where BSE Limited the shares of TC are Listed % w.r.t. total % w.r.t. total share/voting diluted Details of the acquisition / disposal as capital share/voting Number follows wherever capital of the applicable TC (*) (**) Before the acquisition under consideration, holding of: 8,67,000 17.17% 17.17% a) Shares carrying voting rights b) Shares in the nature of encumbrance (pledge/ lien/non-disposal undertaking/ others) c) Voting rights (VR) otherwise than by shares d) Warrants/convertible securities/any other instrument that entitles the acquirer to receive shares carrying voting rights in the T C (specify holding in each category) e) Total (a+b+c+d) 8,67,000 17.17% 17.17% Details of acquisition/sale a) Shares carrying voting rights acquired/sold 8,67,000 17.17% 17.17% b) VRs acquired /sold otherwise than by shares c) Warrants/convertible securities/any other instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) acquired/sold d) Shares encumbered / invoked/released by the acquirer e) Total (a+b+c+/-d) 8,67,000 17.17% 17.17% After the acquisition/sale, holding of: Nil Nil Nil a) Shares carrying voting rights b) Shares encumbered with the acquirer c) VRs otherwise than by shares d) Warrants/convertible securities/any other instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) after acquisition e) Total (a+b+c+d) Nil Nil Nil Mode of acquisition / sale (e.g. open market / off-market / public issue / rights issue / Off-Market preferential allotment / inter-se transfer etc). Date of acquisition / sale of shares / VR or date of receipt of intimation of allotment of 31.08.2026 shares, whichever is applicable Equity share capital / total voting capital of 50,50,000 Equity shares of Rs.10/- each the TC before the said acquisition / sale Equity share capital/ total voting capital of 50,50,000 Equity shares of Rs.10/- each the TC after the said acquisition / sale Total diluted share/voting capital of the TC 50,50,000 Equity shares of Rs.10/- each after the said acquisition / sale (*) 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. For Cementeel Constructions Private Limited Chellamani Pitchandi Director DIN #01256061 Place: Hyderabad Date: 01.09.2026