Hi, the new co has been listed for a while you will find it under the code PF1 - Pathfinder Resources. If you were a WFE holder you would have had shares issued albeit very diluted, 200-1 off the top of my head.
They won't automatically show up in your account, you need to manually add them using your HIN which will be on your WFE or PF1 shareholders statement.
There are more details buried in the WFE threads somewhere. Hope this helps.