Nova Scotia's Irving Shipbuilders OWNs Seaspan's North Vancouver Shipyard

How do we know this to be a FACT?

In amongst the East Coast Irving Shipbuilders Inc. Website is a 'C' Class British Columbia Ferry departing from the Horseshoe Bay terminal in West Vancouver.  In the background is Bowen Island to port, and Gambier Island to starboard.

http://www.irvingshipbuilding.com/uploadedImages/Slides/Feb1716-MEOPAR.jpg