UST, a US-based AI and technology transformation company, has completed the acquisition of a majority stake in Italian design and engineering firm Italdesign from the Audi Group, announced September 7, 2026. The transaction closes a deal first signed in December 2025 and transfers majority control of the Moncalieri, Turin-based company to UST. The completion brings Italdesign’s design and engineering operations under UST’s majority ownership while keeping the Italdesign name, values, and…