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

RrspoNstnLE Cenr' DNL/ 1 38/ BSE/ 1 17 6 I 2026 6th August,2026 Department of Corporate Service BSE Limited Phiroze Jeejeebhoy Towers, Datal Street, MUMBA! - 400 001 Dear Sir, Scrip Code: 506401 Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requi rements) Regu [ations, 2015 Pursuant to Regulation 30 of SEBI (Listing Obtigations and Disctosure Requirements) Regulations,2015 ('SEBI Listing Regutations"), we woutd like to inform you that Deepak Chem Tech Limited, a material whotty owned subsidiary of the Company has commissioned manufacturing operations at its Methyt lsobutyl Ketone & Methyt lsobuty[ Carbinol Plant atong with offsite utilities and infrastructure today i.e. 6th August,2026 at Dahej, Dist. Bharuch in Gujarat. The total capital expenditure incurred for the same is approximatety 735 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 Company Secretary DEEPAK NITRITE LIMITED CIN: L24110GJ1970PLCO0173s Registered & Corporate Office: 2"0 Ftoor, Fermenter House, Alembic City, Alembic Avenue Road, Vadodara - 390 003, Gujarat, lndia. Tet: +91 265 276 5200/276 5500 lnvestor Retations Contact: investorp godeepak.com www.godeepak.com