Entity

Formerly Thyssenkrupp Uhde Chlorine Engineers, a joint venture between Thyssenkrupp Industrial Solutions and Industrie De Nora established in April 2015 by integrating the electrolysis plant businesses of the formerly separated entities thyssenkrupp Electrolysis, UHDENORA and Chlorine Engineers, thyssenkrupp nucera marks the beginning of a new era defined by clean energy supply with green hydrogen at industrial scale.

thyssenkrupp nucera technologies consist in green hydrogen, chlor-alkali, hydrochloric acid and future solutions.

As per multiple investor presentations and stock market disclosures from March and April 2025, the shareholders of thyssenkrupp nucera are as follows:

• The two largest shareholders are thyssenkrupp AG (50.19%) and Industrie De Nora SpA (25.85%), together holding over three-quarters of the company.

• The Public Investment Fund (Saudi Arabia) is the largest single institutional investor after the two strategic shareholders, with 6%

• Other institutional investors (including Norges Bank and BNP Paribas Asset Management) together hold around 12–13%

• The remaining shares are held by various institutional and retail investors as free float