Pls. find enclosed herewith the disclosure of change in senior personnel of the Company.

29th August, 2026 To, To, The General Manager The Manager, Department of Corporate Services Listing Department, BSE Ltd. National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers, “Exchange Plaza”, C-1, Block G, Dalal Street, Bandra-Kurla Complex, Mumbai – 400 001. Bandra (E), Mumbai – 400 051. Ref.: Scrip Code No. : 540701 (Equity) Ref. : (i) Symbol – DCAL : 975834, 976560, 977467, 977859 and (ii) Series – EQ 978062 (Debt) SUB.: DISCLOSURE UNDER REGULATIONS 30 OF SEBI (LODR) REGULATIONS, 2015: INTIMATION OF CHANGE IN SENIOR MANAGEMENT PERSONNEL Dear Sir, Pursuant to Regulation 30 read with Schedule III and other applicable provisions of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we hereby inform you that the Nomination and Remuneration Committee (“NRC”) of the Company vide circular resolution passed on today i.e. 29th August, 2026, have noted the cessation/relieving of Mr. Deepak Ram Chandra Mittal, Vice President (Operation) with effect from 27th August, 2026 after close of business hours. The information required pertaining to change in Senior Management Personnel pursuant to SEBI master circular bearing reference number: HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026 read with Regulation 30 of the SEBI LODR Regulations are as below: Particular - Name Mr. Deepak Ram Chandra Mittal Reason for Change viz. Cessation/ Relieving appointment, re- appointment, resignation, removal, death or otherwise Date of cessation Cessation / Relieving of Mr. Deepak Ram Chandra Mittal as Vice President (Operation) of the Company with effect from close of business hours on 27th August, 2026. Brief Profile (in case of Not Applicable appointment) Disclosure of relationships Not Applicable between directors (in case of appointment of a director) Kindly take this on your record. Thanking you. Yours faithfully, For, Dishman Carbogen Amcis Limited Shrima Dave Company Secretary