This just in my mailbox:
Welcome to the new Finnair Business Lounge!
EXPERIENCE THE NEW FINNAIR BUSINESS LOUNGE
The completely renewed Finnair Business Lounge in the non-Schengen side of Helsinki Airport opens its doors tomorrow, on 20 December.
Our lounges in the non-Schengen side have gone through a total transformation and upgrade. Our non-Schengen area lounge consists of the Business Lounge and a Platinum Wing. You have access to both sides of the lounge.
We hope they enjoy the elevated lounge experience and the interior inspired by the Nordic nature and ambience. Our warmest welcome!
So probably AY Gold will not get entrance to the PlatWing anymore.