Supreme Petrochem Ltd. — Call Transcript 2025

Oct 28, 2025

Ref: CFA/CS/86/AGM_36/2025-2026

October 28, 2025

BSE Limited National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra Kurla Complex 1st Floor, Dalal Street, Bandra East, Mumbai - 400 001 Mumbai – 400 051 Script Code - 500405 Scrip Code - SPLPETRO

Dear Sir/Madam,

Sub: Audio recording of Earnings Conference Call of Supreme Petrochem Ltd ('The Company') Ref: Regulation 30 of Securities and Exchange Board of India (Listing Obligations & Disclosure Requirements) Regulations, 2015 ('Listing Regulations')

Please refer our letter dated October 20, 2025, wherein we had informed you that Earnings Conference Call with investors of the Company will be held today i.e. October 28, 2025 to discuss Q2-FY26 earnings.

Please note that the said conference call as scheduled was held today at 04:00 PM (IST). In this regard, pursuant to Regulation 30 of Listing Regulations, the audio recording of the call with investors of the Company can be accessed on the link:

Concall-Supreme Petrochem Ltd-28102025.mp3

The same is also available on Company's website: https://supremepetrochem.com

Thanking you

Yours faithfully,

For SUPREME PETROCHEM LTD DEOKI Digitally signed by DEOKI NANDAN NANDAN MISHRA Date: 2025.10.28 MISHRA 18:18:42 +05'30'

D. N. MISHRA

A. V. P (Legal) & COMPANY SECRETARY