Analysts/Institutional Investor Meet/Con. Call Updates

24th July, 2026 The Manager, The General Manager, Listing Department, Department of Corporate Services, National Stock Exchange of India Ltd, BSE Ltd., Exchange Plaza, 1st Floor, New Trading Ring, Plot No. – C – 1, G Block, Rotunda Building, Bandra – Kurla Complex, P.J. Towers, Bandra (East), Dalal Street, Fort, Mumbai – 400051 Mumbai – 400001 NSE Code – PCBL BSE Code – 506590 Dear Sir, Sub:- Disclosure of Material Event/Information under Regulation 30 and Regulation 46(2) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) – Intimation of Schedule of Analyst/ Investors’ Conference Call We write to inform you that pursuant to Regulations 30 and 46(2) of the SEBI Listing Regulations, the Management of the Company will conduct a conference call, with the analysts and the investors to discuss the financial and operational performance of the Company for Q1FY27 scheduled to be held on Wednesday, 29th July, 2026 at 17:00 hrs India Time. Please note that no unpublished price sensitive information is proposed to be shared during the Meeting. The schedule of the above session is subject to changes, due to exigencies, if any. Yours faithfully, For PCBL CHEMICAL LIMITED K. Mukherjee Company Secretary and Chief Legal Officer is pleased to invite you to the Q1FY27 Results Conference Call PCBL Chemical Ltd Represented by Mr. Nilesh Koul, Managing Director Mr. Rohit Narang, CEO Aquapharm Chemical Mr. Raj Gupta, CFO Mr. Pankaj Kedia, Executive Director - IR Wednesday, July 29, 2026 at 17:00 hrs India Time Diamond Pass registration link: Copy this Link in your browser: Link Call Co-ordinator: Mr. Jaideep Goswami, Head of Equities: Email: Jaideep.goswami@icicisecurities.com Mr. Sanjesh Jain: Phone: +91 22 6807 7153, e-mail: sanjesh.jain@icicisecurities.com Mr. Mohit Mishra: Phone: +91 22 6807 7637, e-mail: mohit.mishra@icicisecurities.com For any clarification, please contact: Mr. Rushad Kapadia: Phone: +91 22 6807 7334, e-mail: rushad.kapadia@icicisecurities.com Ms. Seema Sehgal: Phone: +91 9871116926, e-mail: seema.sehgal@icicisecurities.com Ms. Minali Ginwala: Phone: +91 22 6807 7454, e-mail: minali.ginwala@icicisecurities.com