Commencement of commercial production/operations

1st September 2026 BSE Limited National Stock Exchange of India Limited Phiroze JeeJeeBhoy Towers, “Exchange Plaza”, Dalal Street, 5th Floor, Plot No. C-1, G Block, Mumbai - 400 001 Bandra-Kurla Complex, Bandra (E) Mumbai – 400 051 SCRIP CODE: 523367 SCRIP CODE: DCMSHRIRAM Sub.: Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Commissioning of Aluminium Extrusion Plant at Kota Dear Sir/Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD- PoD2/I/3762/2026 dated 30th January 2026, please refer to our earlier letter dated 30th October 2024, wherein it was informed to you that the Board of Directors has approved the proposal for setting up Aluminium Extrusion and Surface Finish plant at Kota Unit of the Company. In this regard, we further inform you that the Main Aluminium Extrusion Plant has been commissioned today i.e., 1st September 2026 at 10:30 a.m. and Surface Finish Plants are in the process of installation and Commissioning. Kindly take the same on record. The said intimation is also available on the Company’s website at https://www.dcmshriram.com/investors/notice Thanking you, Yours faithfully For DCM Shriram Limited (Deepak Gupta) Company Secretary & Compliance Officer