Intimation of Earnings Conference Call scheduled on Tuesday, October 27, 2026 at 04:00 p.m. (IST)to discuss Q2/FY-2026-27 earnings of the Company.

SUPREME PETROCHEM LTD Regd. Office Solitaire Corporate Park, Building No.'11,5th Floor, 167, Guru Hargovindji Marg, Andheri-Ghatkopar Link Road, Chakala, Andheri (East), Mumbai-400 093. INDIA €) @ : 91-22-6709 1900 Fax - 022 - 40055681 . CIN : 123200MH1989P1C054633 Website : www.supremepetrochem.com r Email : corporate@spl.co.in Ref: CFA/C Sl I 81 2026-2027 Date: October 19,2026 BSE Limited National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra Kurla Complex lst Floor, Dalal Street, Bandra East, Mumbai- 400 001 Mumbai - 400 051 Scrip Code - 500405 Symbol - SPLPETRO Dear Sir / Madam, Sub: Intimation of "Earninss Conference Call fe" in terms of Reoulation 30 of the SERI (LODR) Reeulations. 2015 Pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform that an "Earnings Conference Call" is scheduled on on Tuesday, October 27,2026 at 04:00 pm (lST) to discuss Q2|FY26-27 earnings of the Company. The dial in details of the said analvst/investor call are enclosed herewith. The schedule may change due to exigency, if any, and in such a case, it will be reported accordingly Kindly take above on your record and oblige. Thanking you, Yours faithfully, , t.' For Supreme Ltd Y D. Mishra ]': A.V.P pany Secretary ISO 9001:2015 AEO ISO 1400r:2015 ISO 45001:2018 BUREAU VERIIAS s *n go Ceililicalion INDIAN CUSTOMS Certifi cate No. lNAAACS7249C3F258 Earnings Conference Call Invite VALOREM ADVISORS is pleased to invite you for a Conference Call to discuss Q2/H1-FY27 earnings of SUPREME PETROCHEM LIMITED on Tuesday, 27th October, 2026 at 04:00 pm (IST) Management will be represented by: Mr. Rakesh Nayyar – Executive Director & CFO Mr. Dilip Deole– A.V.P (Finance & Accounts) Mr. D. N. Mishra – Company Secretary Dial in details Universal Dial in: +91 22 6280 1341 / +91 22 7115 8242 International Numbers USA Toll Free Number 18667462133 UK Toll Free Number :08081011573 Singapore Toll Free Number : 8001012045 Hong Kong Toll Free Number 800964448 Accessible from all carriers. Diamond Pass Link Supreme Petrochem Ltd Q2/H1-FY27 Concall Link Investor Kit Link: https://www.valoremadvisors.com/supreme Phone: +91-22-35075100 | Email: research@valoremadvisors.com | Website: www.valoremadvisors.com