On the Dahon EU website
https://eu.dahon.com/
there's a nifty (if a bit buggy, at least on my computer) '3D Virtual Showroom'. There's a selection of bikes that barely overlap with the 40th Anni announcement, including the GB2 bike with 650B wheels and Lockjaw hinges, a wild
magnesium sheet metal child's bike, some e-models and a Curl with Dahon's new safety disc brakes.
Which, if any, of these models might appear in any of the world's markets Dahon operates in, is unknown.