Retirement

Date:- 22nd September, 2026 The Manager, The General Manager, Listing Department, Department of Corporate Services, National Stock Exchange of India Ltd, BSE Limited, 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 (Equity) – 506590 BSE Code (Debt) – 975353 Dear Sir, Sub:- Intimation of Material Event Ref:- Regulations 30 and 51(2) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Pursuant to Regulations 30 and 51(2) of the SEBI Listing Regulations, we write to inform you that the Board of Directors at its meeting held today, inter-alia, 1) Noted the retirement of Mr. Kaushik Mukherjee (FCS-5000) as the Company Secretary and Compliance Officer of the Company, at close of business hours of 30th September, 2026 on attaining superannuation. The Board placed on record their sincere appreciation of the exemplary services rendered by Mr. Mukherjee during his long tenure as the Company Secretary and Compliance Officer. 2) Approved the appointment of Mr. Ravi Varma (FCS-9531) as the Company Secretary and Compliance Officer of the Company, designated as a Key Managerial Personnel and Senior Management Personnel, with effect from 1st October, 2026. Further, pursuant to the afore-mentioned Regulations of the SEBI Listing Regulations, the Board has authorized Mr. Ravi Varma to determine materiality of an event or information and making disclosures to the Stock Exchanges (having contact details as +91-33-40870500 and ravi.varma@rpsg.in), in addition to other authorised Key Managerial Personnels which remain unchanged except the above. The meeting commenced on 22nd September 2026 at 12:10 P.M. and concluded at 1:05 P.M. We are enclosing herewith the brief details as prescribed under the SEBI Listing Regulations, marked as “Annexure – I”. The above information is also available on the website of the Company at www.pcblltd.com . We request you to take the afore-mentioned information on record and oblige. Yours faithfully, For PCBL CHEMICAL LIMITED K. Mukherjee Company Secretary and Chief Legal Officer Encl: a/a “Annexure – I” SL No. Particulars Details 1 Reason for change viz. Appointment of Mr. Ravi Varma (FCS-9531) as the appointment, re-appointment, Company Secretary and Compliance Officer of the resignation, removal, death or Company otherwise 2 Date of appointment / re- - Appointment with effect from 1st October, 2026 appointment / cessation (as - Term of Appointment: Whole-time Employment applicable) & term of appointment / re-appointment 3 Brief Profile (in case of Mr. Ravi Varma is a fellow member of the Institute of appointment) Company Secretaries of India (FCS- 9531) and a certified expert in Corporate Laws from the Indian Institute of Corporate Affairs, Manesar. He has passed the Company Secretary final examination with all India second rank (AIR 2). He brings over 17 years of rich experience in Secretarial and Compliance functions, having worked with organizations such as ITC Limited, Texmaco Rail & Engineering Limited, Bandhan Bank Limited and Emami Limited. In his most recent role, he was associated with Emami Limited as its Company Secretary & Compliance Officer, where he was responsible for overseeing corporate governance, regulatory compliance, and secretarial affairs. A seasoned governance professional, he has an established record of successfully leading complex and high-impact governance, compliance, and corporate restructuring assignments. 4 Disclosure of relationships Not Applicable between Directors (in case of appointment of a Director)