1973 Reeb Productions Oy
The two tracks from this album available on youtube were first issued on two different albums recorded by (mostly) Belgian bands in the Netherlands. Track B6 "Ad Erb" is the same as Track B1 "Subtroyan Influence" from Jon Eardley - Jazz from the States. Track A1 "As Soon as Possible" is the same as Track A2 "Jazz for Two" from Jazz goes Swinging with the St Tropez Jazz Octett. Unclear whether the album's remainder comes from these two or possibly also from further sources.
https://www.discogs.com/Jon-Eardley-Jazz-From-The-States/release/3178918
https://www.discogs.com/The-St-Tropez-Jazz-Octett-Jazz-Goes-Swinging/release/2688989