Analysts/Institutional Investor Meet/Con. Call Updates

10th September 2026 IOLCP/CGC/2026 National Stock Exchange of India Ltd BSE Limited Exchange Plaza, Plot no. C/1, G Block, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Bandra (E) Dalal Street Mumbai - 400 051 Mumbai – 400 001 Security Symbol: IOLCP Security Code: 524164 Subject: Business Update Call with Investors and Analysts Dear Sir, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that the management of the Company will be interacting with Investors and Analysts as per the details given below: Date Details pertaining to the meet Mode Nature of the meeting Business Update Conference Call to Friday, Virtual – discuss the Company’s recent business 11th September Conference Group Meeting developments and strategic growth 2026 Call initiatives with investors and analysts. The dial-in details for the aforesaid call are enclosed herewith. The aforesaid Investor/Analyst Call is being scheduled at shorter notice in view of the urgent nature of the business update. Accordingly, pursuant to Clause 19.1 of the Industry Standards Note on Regulation 30 of the SEBI Listing Regulations, issued pursuant to the SEBI Circular dated 25th February 2025, the requirement of providing two working days’ advance notice is not applicable to the present call and accordingly, the same may be dispensed with. You are requested to take the above information on record. Thanking You, Yours faithfully, for IOL Chemicals and Pharmaceuticals Limited Abhay Raj Singh Sr. Vice President & Company Secretary IOL Chemicals & Pharmaceuticals Limited - Business Update Call Friday, 11th Sep 2026 at 3:00 PM, IST Pre – Registration Link - Click Here Access Numbers Management Participants +91 22 6280 1550 Primary Number • Mr. Pardeep Kumar Khanna – Chief Financial Officer + 91 22 7115 8378 Hong Kong: 800 964 448 • Mr. Abhay Raj Singh – Sr. VP & Company Secretary Singapore: 800 101 2045 • Mr. Kushal Kumar Rana – Director Works International Toll Free Number USA: 1866 746 2133 • Mr. Rakesh Mahajan – Finance Advisor & Strategic Head UK: 0808 101 1573 RSVP : Ms. Prachi Ambre, MUFG Intime India Pvt. Ltd. – IR Contact/ Email : +91 83559 85370/ prachi.ambre@in.mpms.mufg.com