Mohndruck Reinhard Mohn OHG, Gütersloh German printing company, successor of Mohn & Co GmbH, established in 1966 and in business until 1978, not to be confused with Mohndruck Reinhard Mohn GmbH which is a different legal entity (successor). Associated to the Bertelsmann company, which includes the Ariola label for example. Likely...

https://www.discogs.com/ja/label/266527-Mohndruck-Reinhard-Mohn-OHG