ION Exchange (India) Limited

rs,

November 6, 2025 To BSE Limited The Corporate Relationship Dept. P.J. Towers, Dalal Street Mumbai-400 001 Scrip Code: 500214 Dear Sir/ Madam, National Stock Exchange of Ind

61%

key geographies. BUSINESS & FY25 REVENUE MIX (%) - CONSOLIDATED MARQUEE CLIENTS • Engineering (61%) – Provides comprehensive and integrated services and solutions in water & wastewater treatment inc

29%

SW, CPCL, L&T, ArcelorMittal, Nippon Steel, Nayara Energy, IRCTC , BHEL, Tata Group. • Chemicals (29%) – Provides a comprehensive range of resins, speciality chemicals and customized chemical treatment

10%

, Oberoi Hotels, Apollo Hospitals, Escorts Heart Institute, DLF, Puravankara. • Consumer Products (10%) – Caters to individuals, hotels, spas, educational institutions, hospitals, laboratories, railway

INR 27,371

MCT Thyssenkrupp (Uhde), Emirates Steel, Dubai and Saudi Arabian Mining. FY25: Operating Income* INR 27,371 Mn i FY25: Operating EBITDA* INR 2,939 Mn FY25: PAT* INR 2,083 Mn *Consolidated 2 Company Over

INR 2,939

Dubai and Saudi Arabian Mining. FY25: Operating Income* INR 27,371 Mn i FY25: Operating EBITDA* INR 2,939 Mn FY25: PAT* INR 2,083 Mn *Consolidated 2 Company Overview • Ion Exchange was originally forme

INR 2,083

ining. FY25: Operating Income* INR 27,371 Mn i FY25: Operating EBITDA* INR 2,939 Mn FY25: PAT* INR 2,083 Mn *Consolidated 2 Company Overview • Ion Exchange was originally formed as a subsidiary of Perm

65%

iddle East, Russia, Southeast Asia, Europe, UK, USA, Canada and neighbouring countries. Domestic 65% Exports 35% 3 Q2/H1-FY26 Financial Highlights Q2-FY26 Performance (Standalone) Q2-FY26 Perform

35%

ussia, Southeast Asia, Europe, UK, USA, Canada and neighbouring countries. Domestic 65% Exports 35% 3 Q2/H1-FY26 Financial Highlights Q2-FY26 Performance (Standalone) Q2-FY26 Performance (Consoli

INR 6,782

H1-FY26 Financial Highlights Q2-FY26 Performance (Standalone) Q2-FY26 Performance (Consolidated) INR 6,782 Mn Operating Income INR 608 Mn Operating EBITDA 8.96% Operating EBITDA Margins INR 7,339 Mn Oper

INR 608

2-FY26 Performance (Standalone) Q2-FY26 Performance (Consolidated) INR 6,782 Mn Operating Income INR 608 Mn Operating EBITDA 8.96% Operating EBITDA Margins INR 7,339 Mn Operating Income INR 685 Mn Oper

8.96%

e) Q2-FY26 Performance (Consolidated) INR 6,782 Mn Operating Income INR 608 Mn Operating EBITDA 8.96% Operating EBITDA Margins INR 7,339 Mn Operating Income INR 685 Mn Operating EBITDA 9.33% Operat

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1

Valorem Advisors Disclaimer

Valorem Advisors is an Independent Investor Relations Management Service company. This Presentation has been prepared by Valorem Advisors based on information and data which the Company considers reliable, but Valorem Advisors and the Company makes 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 may consider material. Any liability in respect of the contents of, or any omission from, this Presentation is expressly excluded. Valorem Advisors also hereby certifies that the directors or employees of Valorem Advisors do not own any stock in personal or company capacity of the Company under review. For further details please contact our Investor Relations Representatives: VALOREM ADVISORS Mr. Anuj Sonpal Tel: +91-22-49039500 Email: ion@valoremadvis