ILLZACH, Haut-Rhin, Sept. 25, 2026 (GLOBE NEWSWIRE) -- Rütschi, a newcleo Group company specialising in the design and manufacture of pumps, is today celebrating its 80th anniversary in Illzach, near Mulhouse. Founded in Switzerland in 1946 and established in Alsace since 1970, the company has supported the development of the French nuclear industry for more than half a century. The anniversary celebrates the teams and industrial expertise that today enable Rütschi to serve the existing nuclear fleet while preparing for the next generations of reactors in France and internationally.