Walter Surface Technologies acquired Allegro Industries, a manufacturer of safety equipment, respirators, air sources and ventilation equipment. “We are very excited to welcome Allegro to the Walter family,” said Marc-André Aubé, CEO of Walter. “Walter is always looking to provide solutions that answer the needs and challenges facing industrial end users. Now, with this acquisition, Allegro brings the product and manufacturing expertise that will allow us to continue our mission to help our customers work better all while keeping them safe.” Allegro will continue to operate under its own brand and activities for customers and suppliers will remain unchanged.