(4-traders.com) ELMSFORD, N.Y.--(BUSINESS WIRE)-- Party City Holdco Inc. (NYSE:PRTY), the leading vertically integrated party goods company in North America, today announced that it has acquired Balloon Agencies ('BA'), a wholesaler and distributor of balloons and party supplies in Brisbane, Australia. The acquisition is...http://www.4-traders.com/PARTY-CITY-HOLDCO-INC-21506520/news/Party-City-Holdco-Announces-the-Acquisition-of-Balloon-Agencies-23988346/