I had never heard of this supplier until somebody gave me what they thought was a Control Universal ADC board, it turns out its made by ZE Systems !
A little bit of digging finds that the name was first registered in 1986, the company still seems to exist, though under the name Dynoptic Systems Ltd. and that company appears to have been swallowed up by Aceom in 2019 ?
There was an advert in 1993 editions of Elektor:
So here is a photo of the Analogue Board:
I've not done anything with it yet.