Constantia Flexibles Group is expanding its presence in Asia with the purchase of pharmaceutical packaging manufacturer Oai Hung Co., Ltd. in Vietnam. Headquartered in Ho Chi Minh City, Oai Hung is a family-owned company founded in 1999. It achieved sales of €25 million in 2015 and has currently 240 employees. The main products are aluminum blister foil and rigid film for the growing local pharmaceutical market. “With the acquisition of Oai Hung, we have obtained our first pharmaceutical p...