• Groupe Bader acquires majority stake in Zwahlen & Mayr

    Groupe Bader SA has acquired an indirect 81.47% of the shares in Zwahlen & Mayr S.A., a Swiss company listed on SIX Swiss Exchange. The transaction remains subject to customary closing conditions, with completion expected by mid-April 2025. Founded in 1881, Zwahlen & Mayr specializes in the production of welded, seamless and precision redrawn tubes…


    Read more: Groupe Bader acquires majority stake in Zwahlen & Mayr