Analysts/Institutional Investor Meet/Con. Call Updates

2nd November, 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:- Audio Link of Results Conference Call for Q2 FY 27 Further to our letter dated 27th October, 2026, we write to inform you that the Audio Link of the Q2FY27 Results Conference Call held on Monday, 2nd November, 2026 at 17:00 hrs (IST) has been made available on the website of the Company and can be accessed at the link: https://www.pcblltd.com/investor-relation/financials/investor-presentation . We request you to please take the afore-mentioned information on record and oblige. Yours faithfully, For PCBL CHEMICAL LIMITED Ravi Varma Company Secretary and Compliance Officer