The Agusta A109 was renamed the AW109 following the July 2000 merger of Finmeccanica S.p.A. and GKN plc's respective helicopter subsidiaries Agusta and Westland Helicopters to form AgustaWestland. Since the mid-1990s, fuselages for the AW109 have been manufactured by PZL-Świdnik, which became a subsidiary company of AgustaWestland in 2010. In June 2006, the 500th fuselage was delivered by PZL-Świdnik, marking 10 years of co-operation on the AW109 between the two companies. In 2004, AgustaWestland formed a joint venture with Changhe Aircraft Industries Corporation for the support and production of the AW109; by 2009, the joint venture was capable to perform final assembly of the AW109, as well as manufacture major sections such as the fuselage.