Please find enclosed herewith, Earnings Presentation of Q2/H1 - FY 27.

SUPREME PETROGHEM 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 -022-4005 5681 o CIN: L23200MH1989P1C054633 Website : vwvw.supremepetrochem.com r Email : corporate@spl.co'in Ref: C FA/C S I I 8 12026-2027 Date: October 23,2026 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 Scrip Code - 500405 Symbol - SPLPETRO Dear Sir/Madam, Sub: Suhmission of 56tr'.nrninss Presentation -FY 21tt rlntler 30 of SEBI (LOpR).2015 With reference to the captioned subject matter, please find herewith attached an "Earnings Presentation Q2lHl- FY 27- prepared by the Company for the general awareness of its shareholders comprising of Company's Overview, Business Overview, Financial Overview etc. This presentation has also been uploaded on the Company's website. Kindly take above on record for doing needful in the matter Thanking you, Yours faithfully, For Supreme & Secretary ISO 14001:2015 ISO 45001:2018 BUREAU VERITAS fttr gtr Certilication INDIAN cusTots certificate No. lNAAACS7249C3F258 SUPREME PETROCHEM LIMITED EARNINGS PRESENTATION Q2/H1-FY27 Snapshot India's first truly Market Leader in India's first and only Internationally Strong balance sheet, international scale Polystyrene and plant of Extruded reputed supplier of debt free & meeting all state-of-art Styrenics Expanded Polystyrene Polystyrene Insulation quality Styrenics capital expenditure complex at Amdoshi with market share Foam Board (XPS) products through internal exceeding 50% sources Zero liquid About 50% of power FY26 In association with Long-term rating discharge at both consumed is met from RONW: 14%; several NGO’s SPL is maintained at AA- plants renewable sources ROCE: 21% promoting extensively /Stable by CRISIL “Re-cycling of Post- (outlook revised to Consumer Expandable Stable) & India Rating; Polystyrene” and short-term rating applications thereof. remains A1+ Company Overview Company Overview • SPL was formed as joint venture between The Supreme Industries Ltd. and the Revenue (INR Mn) & EBITDA Margins (%) well diversified Rajan Raheja Group. 60,234 • SPL has two manufacturing locations - village Amdoshi, Taluka Roha, 52,533 53,384 Maharashtra and Manali New Town, Chennai, Tamil Nadu. 36,494 • Amdoshi Maharashtra complex has an installed capacity to produce 540,000 TPA of various polymers consisting of Polystyrene, Expandable Polystyrene, 13.13% Acrylonitrile Butadiene Styrene (ABS), Compounds of Polymers and Extruded 8.89% 8.84% 9.64% Polystyrene. FY24 FY25 FY26 H1-FY27 • SPL's plant at Manali New Town, produces EPS with installed capacity of 33,000 TPA. • As a policy, SPL has setup a 12.5 MW solar power plant in joint venture with Tata Renewable Energy Ltd. This along with rooftop solar power plant has helped to reduce its reliance on conventional energy sources by about 50%. • Company’s subsidiary M/S Xmold Polymers Pvt Ltd, is a specialised Tier II supplier of engineering thermoplastic compounds, strategically located at SIPCOT, Gummidi Poondi near Chennai/ Sri City in Andhra Pradesh with annual installed capacity at 15,000 TPA. Board of Directors Non-Executive - Non-Independent Non-Executive - Independent Shri Mahaveer Shri Rajan B. Shri Rajeev M Shri Basavaraj Prasad Taparia Raheja Pandia Ningappa (Chairperson) Bankapur Shri Shivratan J Shri Akshay Rajan Taparia Raheja Ms. Rita Amitabh Shri Sanjay Teaotia Rangrao Chougule Whole Time Director Prof. (Dr.) Anup Ms. Mona Ninad Shri KV Mujumdar Kumar Ghosh Desai Manufacturing Locations - Amdoshi Amdoshi Wangani Village near Nagothane in Raigad, Maharashtra Amdoshi plant: Installed capacity: • Polystyrene – 300,000 TPA (Technology – • State-of-the-art manufacturing facility across 337 acres complex Huntsman Chemical Corp, USA through at Amdoshi, with Infrastructure geared to handle up to a million ABB Lummus Crest) tonnes of polymers. • Expandable polystyrene – 115,000 TPA • Site located 110 km south of Mumbai on the national highway to • Speciality Compounds – 50,000 TPA Goa with proximity to JNPT / Mumbai Port. • Extruded polystyrene – 72,000 m3 PA • mABS – 70,000 TPA (Technology - Versalis, Italy) Manufacturing Locations - New Manali Town New Manali Town near Chennai in Tamil Nadu Manali plant: EPS • State-of-the-art manufacturing facility spread over 15 acres at Manali New Town near Chennai. • Installed capacity: 33,000 TPA • Technology – Shinho Petrochemicals, Korea New Manali Town near Chennai in Tamil Nadu Our Domestic Footprint Distributors Manufacturing Facilities Andhra Pradesh City State Daman & Silvasa Delhi Amdoshi Maharashtra Manali New Town Tamil Nadu Gujrat Haryana SIPCOT Tamil Nadu Himachal Pradesh Karnataka Tank farm & Port Facility Kerala Madhya Pradesh Port State Maharashtra Mumbai Port & JNPT Maharashtra NOIDA Punjab Kandla Gujarat Tamil Nadu Ennor Port Tamil Nadu Telangana West Bengal Head & Regional Office Plant City State Mumbai Maharashtra Subsidiary Plant Kandla Gujarat Head Office Noida Uttar Pradesh Regional Offices Kolkata West Bengal Tank farm & Port Hyderabad Telangana Facility Distribution Chennai Tamil Nadu Bengaluru Karnataka * States highlighted on the map represent the company’s current distribution presence. Business Overview Polystyrene: GPPS and HIPS ▪ SPL manufactures several grades of both General-Purpose Polystyrene (GPPS) and High Impact Polystyrene (HIPS) for injection moulding, extrusion, thermoforming and blow moulding applications. ▪ Offer various combinations of toughness, transparency, heat distortion, temperature and flow behavior. ▪ Capacity: 3,00,000 MTPA ▪ State of the Art Laboratory for Quality Control and Development ▪ Undisputed leader of Polystyrene in India Expandable Polystyrene (EPS) ▪ Expandable polystyrene (EPS) is spherical polystyrene beads impregnated with pentane as a blowing agent. ▪ EPS provides cost effective protective packaging solutions and energy-efficient insulation. ▪ SPL produces different types of EPS like Fast Cycle (FC) grades, High expansion/ low energy (BL) grades, self-extinguishable (flame retardant) etc. ▪ Largest capacity at single location in India at Amdoshi – 115,000 TPA Acrylonitrile Butadiene Styrene (ABS) Key Product features include • Continuous mass ABS plant of 70,000 MTPA, with Technology from Versalis S.p.A., Italy commissioned in ➢ Low volatile organic chemicals (odour-free) September 2025. ➢ Excellent white base colour With its clean and distinctive technology, SPL offers ➢ Low gel content presently Natural ABS, Extrusion ABS, Color ABS & ➢ Superior lot to lot consistency Compounds of ABS. ➢ Better Thermal stability Specialty Polymers & Compounds (SPC) ▪ Installed Operating Capacity : 50,000 MTPA ▪ Capable of making PS / ABS / PP compounds, Engineering Plastics and Masterbatches ▪ Full-fledged SPC Laboratory for Development activities Extruded Polystyrene (XPS) ▪ Installed Capacity : 72,000 m3 ▪ Plant revamped to phase out use of CFC & HCFC and to make use of HFC & CO2 as blowing agents to reduce impact on environment ▪ GRIHA (Green Rating for Integrated Habitat Assessment) Certified Product ▪ Green Pro Certification by CII Green Products and Services Council Our Products: GPPS and HIPS APPLICATIONS General Purpose Polystyrene (GPPS) GPPS is one of the most widely used transparent polymers suitable for injection molding and extrusionapplications. Properties: a) Excellent processability and good dimensional stability b) Very high clarity and aesthetics c) FDA Compliant – Non-Toxic Applications: Components in consumer durables like Refrigerators, Stationery, Writing Instruments, Rigid Sheets, Medical Disposables, Beads, bangles and Household Items. APPLICATIONS High Impact Polystyrene (HIPS) HIPS is atoughplasticthat has excellent impact strength,highsti [Showing first 8,000 characters — download PDF for full document]