General Update - Disclosure under SEBI SAST

A Gateway Group Company SEC/18/FY 26-27 23rd June, 2026 To, To, The Listing Department The Listing Department BSE Limited The National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, G Block 25th Floor, Dalal Street, Bandra Kurla Complex, Bandra(E), Mumbai- 400 001 Mumbai – 400 051 Ref: Security Code: 539843; Security ID: NINSYS Sub: Disclosure pursuant to Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers)) Regulations, 2011 Dear Sir / Madam, In pursuant to Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, please find attached herewith the disclosure in prescribed format in respect of purchase of equity shares. This is for your information and records. Thanking you, For, NINtec Systems Limited Disha Shah Company Secretary & Compliance Officer Membership No. F13084 NINtec Systems Limited : B-11. Corporate House, S.C. Highway. Bodakdev, Ahmed a bad - 380054, Gujarat Number: +91 6359770854 I E-mail: nintec@nintecsystems.com www.nintecsystems.com CIN.L72900CJ201SPLC084063 Format for disclosures under Re2ulation 29(2) ofSEBI (Substantial Acquisition of Shares and Takeovers) Re2ulations. 2011 Name of the Target Company (TC) NINtec Systems Limited (BSE Script Code: 539843) (NSE Symbol: NINSYS) Name(s) of the acquirer and Persons Acting in Purchaser: Concert (PAC) with the acquirer Niraj Chhaganraj Gemawat PACs: Rachana Gemawat Chhaganraj Gemawat Sumanlata Gemawat lndrajeet Mitra Ketki Mitra VIN IT Solutions LLP Whether the acquirer belongs to Yes Promoter/Promoter group Name(s ) of the Stock Exchange(s ) where the BSE Limited and National Stock Exchange of India shares of TC are Listed Limited (BSE & NSE) Details of the acquisition/ disposal as follows Number % w.r.t total % w.r.t. total share/voting diluted capital share/voting wherever capital of the TC applicable (*) (**) Before the acquisition under consideration, holding of: a) Shares carrying voting rights 3403366 18.32 18.32 b) Shares in the nature of encumbrance (pledge/ NA NA NA lien/ non-disposal undertaking/ others) c) Voting rights (VR) otherwise than by shares NA NA NA d) Warrants/convertible securities/any other NA NA NA instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) e) Total (a+b+c+d) 3403366 18.32 18.32 Details of acquisition/&ale a) Shares carrying voting rights acquired/-seki 10000 0.06 0.06 b) VRs acquired /sold otherwise than by shares NA NA NA c) Warrants/convertible securities/any other NA NA NA 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 NA NA NA acquirer e) Total (a+b+c+/-d) 10000 0.06 0.06 After the acquisition/sale, holding of: a) Shares carrying voting rights 3413366 18.38 18.38 b) Shares encumbered with the acquirer NA NA NA c) VRs otherwise than by shares NA NA NA d) Warrants/convertible securities/any other NA NA NA 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) 3413366 18.38 18.38 Mode of acquisition/sale (e .g. open market/ off- Open Market market/ public issue/rights issue/ preferential allotment/ inter-se transfer etc). Date of acquisition/sale sf seafes 7£ ¥R: sf Elate sf 22nd & 23rd June, 2026 rnceipt of intimation of allotment of seams, whichever is applicable Equity share capital/ total voting capital of the 1,85, 76,000 equity Shares of Rs. 10 each TC before the said acquisition/5a-le Equity share capital/ total voting capital of the TC 1,85, 76,000 equity Shares of Rs. 10 each after the said acquisition/5a-le Total diluted share /voting capital of the TC after 1,85, 76,000 equity Shares of Rs. 10 each the said acquisition (*) 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. re of the acquirer/seUeF/ ,'\at;heFised Sigeat;eFf Place: Da~:23~June,2026