Is Dingheng Shipyard a state-owned enterprise?

AVIC dingheng shipbuilding co., ltd was established in February, 2006 (formerly dingheng (Jiangsu) shipbuilding co., ltd), located in Jiangdu binjiang development zone (provincial) shipbuilding industrial zone in Jiangsu province. The factory is close to the Yangtze River, which is the golden coastline for shipbuilding, covering an area of nearly 400,000 square meters and the coastline is about 600 meters long.

Not anymore.