Audrey,Soag is an acronym: So (Sonnenberg) AG (Limited?) Similar to GmbH which, I think, meant 'business with limited liability', but I'm only guessing now.Hope that clears it up for you. The business was machinery, and the main company was called Hunter Douglas which today still makes blinds, roof windows, etc., and is run by Ralph Sonnenberg based in Rotterdam.
Ann S. Allridge ● 7281d