Pritzker-backed ProAmpac, a flexible packaging company, completed the acquisition of Belle-Pak, a North American manufacturer of plastic products. Financial terms were not disclosed. "I am pleased to welcome the talented Belle-Pak team to ProAmpac as we continue our growth in Canada and embark on this exciting partnership. With Belle-Pak’s advanced technology and efficient manufacturing capabilities, our combined company will be well-positioned for continued growth and operational excellence," Greg Tucker, ProAmpac Founder and CEO.