Wellllll, I don't know about this take exactly... Precision Record Pressing are owned by GZ but it's a plant in Ontario Canada. It's not pressed at GZ in the Czech Republic so it's correct to say it's pressed at PRP. Same goes for MRP, it's pressed in Memphis at MRP. I'm not saying it doesn't matter that GZ owns them, but it's not correct to say they're all pressed @ GZ because they aren't.
That first one, Pirates Press... yes THAT would be inaccurate if in fact they just get everything pressed at GZ. For sure. And who knows maybe we'll see more of this in the future but as far as I'm concerned you can't fault VMP for accurately listing where something is pressed irrespective of who actually owns the company.