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

THANGAMAYIL GOLD & DIAMOND PRIVATE LIMITED No. 124, 1st Floor, Nethaji Road, Madurai – 625001. TEL No. 9943313316 CIN:U36911TN2003PTC051396 =====~=====~=====~=====~=====~=====~=====~===== 10.08.2026 Company Secretary Thangamayil Jewellery Limited Madurai Dear Sir, Sub: Disclosure under Regulation 29(2) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. Please find enclosed herewith a Disclosure dated 10.08.2026 pursuant to Regulation 29(2) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations 2011, regarding acquisition (purchase) of 4250 equity shares of the face value of Rs. 10/- each (constituting 0.01367% in the capital of the Company) at the Company, on 07.08.2026 through Open Market Purchases. This letter is intended for the information and record of the Company. Thanking you, Yours faithfully, For Thangamayil Gold and Diamond Private Limited NB. KUMAR Director Encl: a/a cc: National Stock Exchange of India Ltd BSE Limited Exchange Plaza, 5th Floor Floor 25 Plot No C/1, G Block P J Towers Bandra - Kurla Complex, Bandra (E) Dalal Street Mumbai 400 051 Mumbai 400 001 Disclosures under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 and SEBI (Prohibition of Insider Trading) Regulations, 2015 Name of the Target Company (TC) THANGAMAYIL JEWELLERY LIMITED Name(s) of the acquirer and Persons Acting in THANGAMAYIL GOLD AND DIAMOND Concert (PAC) with the acquirer PRIVATE LIMITED Whether the acquirer belongs to Promoter / Yes Promoter group Name(s) of the Stock Exchange(s) where the NSE & BSE shares of TC are Listed Details of the acquisition as follows Number % w.r.t. total % w.r.t. total share/voting diluted capital share/voting wherever capital of the applicable (*) TC (**) Before the acquisition under consideration, holding of : (a) Shares carrying voting rights 17,02,113 5.4761 -- (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 seller to receive shares carrying voting rights in the TC (specify holding in each category) (e) Total (a+b+c+d) 17,02,113 5.4761 -- Details of acquisition (a) Shares carrying voting rights acquired 4250 0.01367 -- (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 seller (e) Total (a+b+c+/-d) 4250 0.01367 -- After the acquisition, holding of: (a) Shares carrying voting rights 17,06,363 5.48987 -- (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) 17,06,363 5.48987 -- Mode of acquisition Open Market Price at which the shares were purchased Rs. 5,270.3059 per share Exchange on which the trade was executed NSE Date of acquisition of shares August 07, 2026 Equity share capital / total voting capital of 31082021 shares with face value of Rs 10/- the TC before the said acquisition / sale each Equity share capital/ total voting capital of the 31082021 shares with face value of Rs 10/- TC after the said acquisition / sale each Total diluted share/voting capital of the TC NA 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. (**) 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 Thangamayil Gold and Diamond Private Limited N.B. Kumar Director Date: 10th August ,2026 Place: Madurai