Paul Weismann

Managing Director

Petra Bots 

Managing Director

"We are continuously developing OELCHECK! We are systematically investing in new, groundbreaking technologies and optimising our comprehensive services in the area of maintenance. OELCHECK is the trend-setting laboratory for lubricant and operating fluid analyses in Europe and will continue to be the pioneer in the modern lubricant analysis industry."

Paul Weismann

Managing Director

ppa. Dipl. Eng. (FH) Stefan Mitterer


Business Director Technical Service & Sales

ppa. Dr. Thomas Fischer


Scientific Director

Dipl.-Ing. Peter Weismann


Advisory Board

Barbara Weismann


Advisory Board