1985

Christian Rehse takes over the management of the company. Under his leadership, the company’s market share is enlarged and new high-strength dental stones developed.

1990

The company’s expansion requires new production and storage facilities. ERNST HINRICHS GmbH leaves its site in Osterode on the Gipsmühlenweg after more than 100 years and establishes a modern company building in Goslar with up-to-date production and storage technology.

1995

An additional indoor extension is required. A total of more than 1,000 tons of dental gypsum, abrasives and polishing materials are stored in Goslar. The production technology is modernised by new electronically controlled ploughshare mixers and supplemented by powerful packing machines.

2000

The "Hinrivest" phosphate-bound investment product line is now marketed under its own company logo. At the same time, duplicating silicones and other dental stones, e.g. CAM-Stone N, are being developed.

2005

ERNST HINRICHS GmbH builds up a further distribution hall and new modernsolp and production facilities.

2008

With the assumption of another production facility in Bad Sachsa the company strengthens its position as market leader for dental plaster and investments in Germany and Europe.