We are a long-established company founded in Staubing in south eastern Germany in 1930 with roots in the coal and mineral oil trades. After a 40-year partnership with Shell, we became a brand partner of Aral in 2009 and have been an "authorised distributor of Castrol" since 2016, as well as a premium partner of Quaker Houghton since 2019. Our customers include well-known companies and corporations from every sector, including the automotive and metalwork industries. The events on the global markets now demand maximum agility and dynamism – from product innovation and quality management to customer support. As an established energy supplier, Diermeier enjoys a significant advantage in this regard – we're "full of energy". We can guarantee consistent market orientation, optimal product quality and comprehensive services and consulting. And, needless to say, we also give you the certainty that our products, applications and services will also meet the requirements of tomorrow.