Disclosure under Regulation 30 of SEBI (LODR) Regulations, 2015

DEEPAK R.ESPoNSIBLE CARE DNL/ 1 38/ BSE/ 1 185 I 2026 29th September,2026 BSE Limited Phiroze Jeejeebhoy Towers, Datal Street, Fort, MUMBAT - 400 001 Scrip Code: 506401 Dear Sir, Sub: lntimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 201 5 Pursuant to Regulation 30 of SEBI (Listing Obtigations and Disctosure Requirements) Regulations,2015 ('SEBI Listing Regutations"), we would tike to inform you that Deepak Chem Tech Limited, a material whotty owned subsidiary of the Company has commissioned manufacturing operations of its Chtorination and Speciatty chemicaI Ptant atong with utitities and infrastructure today i.e. 29th September ?026 at Dahej, Dist. Bharuch in Gl"rjarat. The total capital expenditure incurred for the same is approximatety t 300 Crores as of commencement of manufacturing operations. We request you to kindty take the above on record. Thanking you, Yours faithfutty For DEEPAK NITRITE LIMITED ARVIND BAJPAI Compony Secretary DEEPAK NITRITE LIMITED CIN: 124110GJ1970P1C001735 Registered & Corporate Office: 2"0 Floor, Fermenter House, Atembic city, Alembic Avenue Road, Vadodara - 390 oo3, Gujarat, lndia. Tel: +91 265 275 520012765500 lnvestor Relations Contact: investor@ godeepak.com www.godeepak.com