Submission of details of listed ISIN for the half year ended 30th September, 2026

7th October, 2026 The General Manager, Department of Corporate Services, BSE Limited, 1st Floor, New Trading Ring, Rotunda Building, P.J. Towers, Dalal Street, Fort, Mumbai – 400001 BSE Code – 975353 Dear Sir, Sub: Submission of details of listed ISIN for the half year ended 30th September, 2026 – Half Yearly Reporting as per Chapter VIII of the SEBI Master Circular dated October 15, 2025 With reference to Paragraph 9.1 (a) of Chapter VIII of SEBI Master Circular dated 15th October, 2025, please find herein below the statement of the debt securities issued through private placement under the SEBI (Issue and Listing of Non-Convertible Securities), Regulations, 2021 in the prescribed format for the half year ended 30th September, 2026. Name of ISIN Issuance Maturity Coupon Payment Embedded Amount Amount the issuer Number Date Date Rate Frequency Option, if issued outstanding PCBL INE602A 29-01- 29-01- 8.79% Annual No Rs. 700 Rs. 490 Chemical 07020 2024 2029 Crores crores (15% Limited payment (formerly made - each known as on 29.01.25 PCBL & 29.01.26 Limited) respectively) We request you to please take the afore-mentioned information in record and oblige. Yours faithfully, For PCBL CHEMICAL LIMITED Ravi Varma Company Secretary and Compliance Officer National Securities Depository Limited Central Depository Services (India) Limited Trade World, 4th Floor, Marathon Futurex, A Wing, Kamala Mills Compound, 25th Floor, NM Joshi Marg Senapati Bapat Marg, Lower Parel, Lower Parel, Mumbai – 400013 Mumbai – 400013