Adding Dutch Toon Termo regulator and equivalents

To make Simplecontrol relevant in the Netherlands, it is necessary to add various Termo regulators, supported by a variety of energy suppliers. (see also a just launched campaign in Dutch: )

The most important version supplied in the Netherlands is a Termo regulater called “Toon”. Please see: … Gwod1sIETg
This product is jointly developed by Eneco (energy supplier) together with the Dutch companies Quby and Prodive .
Logic question is, how can we arrange that it is supported?
You might want to check out this (Dutch) link, with Toon and other equivalents, available on the Dutch market.
Same questions for them.