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

I-rl ulrnrMARINE & !t ptcMsNTS LTD. MANUFACTURERS OF INORGANIC PIGMENTS Ph: 0091 - 4+ 26136700.(X (5 lines) pigments@ultramarinapigments.net www.ultramarlnepigmant3.net 1st October, 2026 BSE Limited, P. J. Towers, 25th floor, Dalal street, tort, Mumbai - 400 001 Scrip Code: 506685 Dear Sir/ Madam, Sub: Submission of disclosure under Regulation 29(2) ol SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2O11. Pursuant to Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, we hereby submit the requisite disclosure reported to us by Thirumalai Chemicals Ltd, Promoter group of the Company. Kindly take the above information into your records. Than king you Yours Faithfully, For Ultramarine & ments Limited., *,.n"rK mar Sahoo Company Secretary Encl: As above No. 556 Vanagaram Road, Ambattur, Chennai - 600 053' lndia R.gd. O{flc€: THIRUMALAI HOUSE, Road No. 29, Sion - East' Mumbai - 400 o22 cerrified rowardslso 9@1 I lso 14001 I IMS 45001 Ph: 022 - 24035'137, 24017834 Fax: 022 - 2401 16SX) CIN: 124224MH1 960PLC0'I 1 856 Registered OfIice: Thirumalai .THIRUMALAT HOUSE': Plot No. l0l-t02, Road No. 29, Chemicals Ltd Sion (East),Mumbai - 400 022, lndia PHONE: +91 -22- 43686200 FAX +91 - 22 - 2401 1699 E- MAIL: thir!malai@thirumalaichemicals.com Wcbsite: www.thirumalaichemicals.com (AN ISO 9ml,lroal,5000l/ HAccp & Fssc 22000 CERTIFIED coiupAN}) CIN: L24l00MH l972PLCo 16149 Disclosures under Regulatioo 29(2) of SEBI (Substantial Acquisitior of Shar€s and Takeovers) Regulrtions,2011 Name ofthe Target Compatry (TC) Ultramarine & Pigments Limited Nsme(s) of the oeqdrer-/seller and Persons Thirumalai Chemicals Limited Actiog itr Cotrcert (PAC) witb the acquirer Whether tte o€qrlirer / seller belongs to promoter Yes / Promoter group Nam€(s) of the Stock Erchange(s) where tbe BSE Limited shares ofTC rre Listed Details of the acquisitioa / disposal as foltows Number o/o rY.r.tlotal Yo rv.r.t. total share/voting diluted capital share/voting wherever capital ofthe applicable(*) TCC*) Before the acquisitioa / disposal, under considerrtion, holding of: a) Shares carrying voting rights 27,38,8J7 9.38% 9.38% b) Shares in the nature ofencumbrance (pledge/ lien/ non{isposal undertaking/ others) c) Voting rights (VR) otherwise than by shares WarrantVconvertible securities/any other instrumcnt that entitles the acquirer to receive shares carrying voting rights in the T C (specifl holding in each category) e) Total (a+b+c+d) 27,38,877 9.38% 9.38% D€teils of acq|risiaion/sale: a) Shares carrying voting rights €€qui{€d/sold 9,s0,000 3.25% 3.2s% b) VRs acquired /sold otherwise than by shares Warantyconvertible securities/any other instrumcot that entitles the acquirer to receive shares carrying voting rights in the TC (speciQ holding in each category) acquired/sold d) Shares encumber€d / invoked/released by the acquirer e) Total (a+b+cl-l-d) 9,50,000 3.25% 3.25% Rcgistered Office: Thirumalai .THIRUMAI.AI HOUSE', Plot No. l0l-102, Road No. 29, Chemicals Ltd Sion (East),Mumbai -400 022, lndia PHONE: +91 - 22- 43686200 F AX +91 - 22 - 24011699 E- MAIL: lhtulo4lai@thirumalaichemicals.com Website: www.thirumalaichemicals.com (A.{ rso 900r,l{001,50001/ HAccP & Fssc12000 cf,RTrFrED co}rpA\y) CIN: L24l00Mtl l972PLC0l6l,t9 After the req{isitiei^alg holdirg of: a) Shares carrying votihg rights 17,88,837 6.13% 6.13o/o b) Shares encumbered with the acquirer c) VRs otherwise than by shares WarrantVconvertible securities/any other instrument that entitles the acquirer !o receive shares carrying voting rights in the TC (specify holding in each category) aft€r acquisition 17,8E,837 6.13% 6.13% e) Total (a+b+cld) Mode of ecguicitie*/ sale (e.g. open market / off- Stock Exchange - On Market market / public issue / rights issue / preferential allotmetrt / i!ter-se tratrsfer etc). Date ofacgnisitiea-l srl€ ofshrres / VR or dite of 30.09.2026 receipt of itrtiBatiotr of .llotmetrt of shareg which€ver is applicable Equity share capital / totrl votitrg c8pital of th€ 2,92,00,000 Equity Shares ofRs. 2/- each TC before the said acquisitior / sale Equity share capitav total votitrg crpital of the 2,92,00,000 Equity Shares ofRs. 2/- each TC after the ssid scqufuition / snl€ Total diluted share/votitrg cspitrl of the TC .fter 2,92,00,000 Equity Shares ofRs. ?./- each the said acquisitior (.) Total share capital/ voting capital to be laken as per the latest filing done by the company to the Stock Exchange under Clause 35 ofthe listing Agreement. (..) Diluted share/voting capital means the total number ofshares in the TC assuming full convenion of the outstanding convenible securitieJwarrants into equity shares ofthe TC. For Thirumalai Chemicals Limited = 8[udf, tor & CFO Date:01.10.2026