Investor Presentation relating to the unaudited standalone & consolidated financial results for the second quarter and half year ended on September 30, 2026.

October 28, 2026 BSE Limited National Stock Exchange of India Limited Dept. DSC_CRD Exchange Plaza, Phiroze Jeejeebhoy Towers, Plot No. C/1, ‘G’ Block, Dalal Street Bandra- Kurla Complex, Mumbai 400 001 Bandra ( ‘E’) Mumbai 400 051 BSE Scrip Code: 506222 NSE Symbol: STYRENIX Subject: Investor Presentation Dear Sir, In continuation of the Outcome of Board Meeting dated October 28, 2026, we hereby submit presentation relating to the unaudited Standalone & Consolidated Financial Results for the second quarter and half year ended on September 30, 2026. The same is also being uploaded on the Company’s website at www.styrenix.com. You are requested to take the same on your records. Thanking you. Yours faithfully, For Styrenix Performance Materials Limited Chintan Doshi Senior Manager Legal & Company Secretary Investor Presentation | Q2FY27 Engineered for Committed to PERFORMANCE SUSTAINABILITY Safe Harbour This presentation and the accompanying slides (the “Presentation”), which have been prepared by Styrenix Performance Materials Limited (the “Company”), have been prepared solely for information purposes and do not constitute any offer, recommendation or invitation to purchase or subscribe for any securities, and shall not form the basis or be relied on in connection with any contract or binding commitment whatsoever. No offering of securities of the Company will be made except by means of a statutory offering document containing detailed information about the Company. ThisPresentationhasbeenpreparedbytheCompanybasedoninformationanddatawhichtheCompanyconsidersreliable,buttheCompanymakes no representation or warranty, express or implied, whatsoever, and no reliance shall be placed on, the truth, accuracy, completeness, fairness and reasonableness of the contents of this Presentation. This Presentation may not be all inclusive and may not contain all of the information that you mayconsidermaterial.Anyliability inrespectofthecontentsof,oranyomissionfrom,thisPresentationisexpresslyexcluded. This presentation contains certain forward looking statements concerning the Company’s future business prospects and business profitability, which are subject to a number of risks and uncertainties and the actual results could materially differ from those in such forward looking statements. The risks and uncertainties relating to these statements include, but are not limited to, risks and uncertainties regarding fluctuations in earnings, our ability to manage growth, competition (both domestic and international), economic growth in India and abroad, ability to attract and retain highly skilled professionals, time and cost over runs on contracts, our ability to manage our international operations, government policies and actions regulations, interestandotherfiscal costs generallyprevailinginthe economy.The Companydoes notundertake to makeany announcementincase anyoftheseforwardlookingstatementsbecomemateriallyincorrectinfutureorupdate anyforwardlookingstatementsmadefromtimetotimeby oronbehalfoftheCompany. Table of Contents 0011 0022 0033 0044 Q2FY27 Company Pillars Behind Historical Financial Performance Highlights Overview Strong Foundation Highlights Management commentary, At a glance, journey, vision Products, manufacturing, Consolidated & standalone quarterly& half-yearly financial & values, product portfolio, capacity, R&D, clients, ESG financials, key ratios performance global footprint & leadership Management Commentary Q2FY27 continued to be marked by significant geopolitical uncertainty and disruptions across global supply chains. The availability and pricing of key raw materials and energy remained volatile,creatingachallengingoperatingenvironmentforthepolymerindustry. At Styrenix, our diversified sourcing strategy, strong supplier relationships, long-standing relationship across value chain and agile operating capabilities have enabled us to navigate thesechallengeswhilemaintainingourfocusoncontinuityofsupplytocustomers. Despite these external headwinds, underlying demand remained robust during the quarter, reflecting the resilience of our end markets. We remain focused on responding to customer requirements,managinginput-costvolatilityandmaintainingoperationaldisciplineinarapidly changingenvironment. Our Thailand business continues to face challenges arising from significant capacity overhang in the region and the resulting competitive pressures. However, we are encouraged by the growing acceptance of the Styrenix brand across regional markets. We believe that continued market development, customer engagement and a sharper commercial focus will support a progressive improvement in capacity utilization, with the objective of reaching targeted levels overthenexttwoyears. Lookingahead,weremainfocusedonstrengtheningoursupply-chainresilience,improvingthe performanceofourThailandoperationsandexecutingourgrowthplans.Thefirstphaseofour ABS capacity augmentation in India remains on track for commissioning during the current financial year, positioning us to capitalize on the long-term growth opportunities in the Indian engineeringpolymersmarket. Mr.RahulR.Agrawal ManagingDirector Q2 & H1 FY27 Performance Highlights - Standalone Total Income (INR crores) EBITDA (INR crores) PAT (INR crores) Sales Volume (in KT) 1133..22%% 1100..88%% MMaarrggiinn 88..22%% 66..66%% 617.5 781.1 81.8 84.5 50.8 51.2 45.2 43.4 Q2 FY26 Q2 FY27 Q2 FY26 Q2 FY27 Q2 FY26 Q2 FY27 Q2 FY26 Q2 FY27 Total Income (INR crores) EBITDA (INR crores) PAT (INR crores) Sales Volume (in KT) 1122..55%% 1188..44%% MMaarrggiinn 77..99%% 1122..22%% 1,551.5 285.9 188.5 97.7 1,340.4 82.4 167.9 105.7 H1 FY26 H1 FY27 H1 FY26 H1 FY27 H1 FY26 H1 FY27 H1 FY26 H1 FY27 Q2 & H1 FY27 Performance Highlights - Consolidated Total Income (INR crores) EBITDA (INR crores) PAT (INR crores) Sales Volume (in KT) 1111..00%% 77..66%% MMaarrggiinn 55..66%% 22..33%% 801.9 997.3 88.4 44.7 57.5 55.1 75.6 23.2 Q2 FY26 Q2 FY27 Q2 FY26 Q2 FY27 Q2 FY26 Q2 FY27 Q2 FY26 Q2 FY27 Total Income (INR crores) EBITDA (INR crores) PAT (INR crores) Sales Volume (in KT) 1100..88%% 1144..99%% MMaarrggiinn 55..55%% 88..00%% 2,009.8 299.2 161.5 124.7 1,748.7 105.9 188.3 96.7 H1 FY26 H1 FY27 H1 FY26 H1 FY27 H1 FY26 H1 FY27 H1 FY26 H1 FY27 Profit & Loss Statement - Standalone Particulars (Rs in Crores) Q2 FY27 Q2 FY26 YoY H1 FY27 H1 FY26 YoY Revenuefrom Operations 779.7 615.2 26.7% 1,547.7 1,336.3 15.8% Other Income 1.4 2.3 3.8 4.1 Total Income 781.1 617.5 1,551.5 1,340.4 Cost of Goods Sold 613.6 455.6 1,096.3 1,006.8 Employee Cost 22.1 19.1 42.5 38.0 Other Expenses 60.9 61.0 126.9 127.7 EBITDA 84.5 81.8 3.3% 285.9 167.9 70.3% EBITDA Margin (%) 10.8% 13.2% 18.4% 12.5% Finance Cost 2.1 1.7 3.5 3.2 EBDT 82.4 80.0 282.4 164.7 Depreciation 13.4 11.6 26.8 22.5 Profit before tax 69.0 68.4 255.7 142.2 Tax 17.8 17.6 67.1 36.6 Profit After tax 51.2 50.8 0.8% 188.5 105.7 78.4% Profit After Tax Margin (%) 6.6% 8.2% 12.2% 7.9% EPS (Rs.) 29.11 28.88 107.20 60.08 Profit & Loss Statement - Consolidated Particulars (Rs in Crores) Q2 FY27 Q2 FY26 YoY % H1 FY27 H1 FY26 YoY % Revenuefrom Operations 993.5 798.9 24.4% 2,004.4 1,742.4 15.0% Other Income 3.8 3.0 5.5 6.3 Total Income 997.3 801.9 2,009.8 1,748.7 Cost of Goods Sold 775.0 570.8 1,413.0 1,258.4 Employee Cost 40.1 35.7 79.0 73.4 Other Expenses 106.6 106.9 218.6 228.6 EBITDA 75.6 88.4 -14.5% 299.2 188.3 58.9% EBITDA Margin (%) 7.6% 11.0% 14.9% 10.8% Finance Cost 4.9 5.4 9.3 10.0 EBDT 70.7 83.0 289.9 178.3 Depreciation 30.4 26.2 60.9 50.9 Profit before tax 40.4 56.9 229.0 127.4 Tax 17.2 12.2 67.5 30.8 Profit After tax 23.2 44.7 -48.2% 161.5 96.7 67.0% Profit After Tax Margin (%) 2.3% 5.6% 8.0% 5.5% EPS (Rs.) 13.17 25.43 91.81 54.97 Consolidated Balance Sheet Assets (INR Crores) Sep-26 Mar-26 Equity & Liabilities (INR Crores) Sep-26 Mar-26 Total Non Current Assets 1,181.2 1,154.9 Total Equity 1,486.9 1,366.3 Intangible Asset 11.6 11.9 Equity Share capital 17.6 17.6 Property, Plant and Equipment 671.7 714.2 Other Equi [Showing first 8,000 characters — download PDF for full document]