Originally Posted By: turboseize
Addinol are especially noteworthy, they produce two 5w-40 with MB 229.5 approvals, one under their own name (addinol super light 0540), the other (which is rumored to be identical) is sold as "high star sae 5w-40". Both are group III, and both are quite cheap (5 Liters cost less than 20 €).
"high star" has been sold for years as the private brand of "Praktiker" home improvement store chain, and despite lacking official certifications, was very well regarded amongst car enthusiasts as good value for money. 5 liters could be had for 15€, when on sale (which happened at Praktiker constantly, in the end result killig them.) And shortly after Praktiker went bankrupt and Addinol started selling high star under their own name, the oil suddenly sported official 229.5...
And while some other brands may be blenders only, Addinol owns parts of infraleuna, a refinery complex. Motor oils are just a small part of their business, they make most of their money with industrial lubes.
Fuchs Petrolub also make lubricants for nearly everything, including industrial lubes. In the automotive area, they are very strong in oem business, providing the factory fill for a wide range of manufacturers.
Now that is certainly interesting inside information on the German market. Thanks for sharing!