Ion Exchange partners with MANN+HUMMEL for advanced membrane technologyIon Exchange partners with MANN+HUMMEL for advanced membrane technology

Introduction

Leading water treatment solutions provider signs technology transfer agreement for PVDF ultrafiltration membranes and MBR systems manufacturing with global partner for India operations.

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Share price movement of Ion Exchange

On April 30, 2026, Ion Exchange India Ltd opened at ₹399.15, up 0.51% from its previous close of ₹397.10. The stock reached a high of ₹403.15 (1.52%) and a low of ₹394.40. By 1:19 PM, it traded at ₹398.90, a 0.45% increase, with a market cap of ₹5,850.53 crore.

Ion Exchange Tech Transfer Deal

Ion Exchange (India) Limited entered a Technology Transfer Agreement with MANN + HUMMEL for PVDF Ultrafiltration membranes and Integrated Membrane Bioreactor systems development and manufacturing collaboration.

The agreement covers transfer of technology for manufacturing PVDF hollow fiber UF membranes and UltraSKID systems. It also includes future transfer of Membrane Bioreactor technology for India deployment operations.

The company will manufacture products at its HYDRAMEM facility in Goa. It will pay 7.5% revenue-based technology fee. Agreement aims to reduce imports and improve supply reliability.

Stock performance of Ion Exchange for period of 1 week, 6 months, and 1 year

Ion Exchange India Ltd delivered a 1-week return of -1.74%, a 6-month return of -0.74%, and a 1-year return of -20.4%.

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Shareholding pattern of Ion Exchange

Particulars	Mar 2026	Dec 2025	Sep 2025
Promoter	25.50%	25.60%	25.70%
FII	4.60%	4.70%	4.90%
DII	14.80%	14.20%	14.30%
Public	38.90%	39.30%	39.00%
Others	16.20%	16%	16.20%

About Ion Exchange

Ion Exchange (India) Ltd (NSE Symbol: IONEXCHANG) provides water treatment solutions including pre-treatment, wastewater treatment, recycling, desalination, and packaged drinking water systems.

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Disclaimer: The above article is written for educational purposes, and the companies’ data mentioned in the article may change with respect to time. The securities quoted are exemplary and are not recommendatory.

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