Company's History
| 1991 | Company founded by Dr. Günther Gorka, Rolf Greiner and Dr. Manfred Probst |
| 1991 -1994 |
Continued development and rollout of liquid stable enzymes and substrates |
| 1994 | Start of export activities |
| 1995 | First turbidimetric tests |
| 1998 | Introduction of own calibrators and standards |
| 1999 | Newly built plant in Holzheim considerably increases reagent production capacity Foundation of DiaSys France as first subsidiary |
| 2000 | Joint Venture of Shensys with Shenergy Shanghai Biotechnology Co. Ltd. Start of instrument business by introducing the StarDust photometer family |
| 2001 | Extension of analyzer portfolio by SensoStar analyzers measuring glucose, lactate and hemoglobin |
| 2003 | Take-over of clinical chemistry product range of Merck KgaA in Darmstadt |
| 2005 | Majority shareholding in Rolf Greiner BioChemica GmbH, Flacht |
| 2006 | Founding of DiaSys Japan and DiaSys Russia Establishment of DiaSys Technologies in Montpellier as instrument development center for central laboratories and near-patient diagnostics (POC) |
| 2007 | Acquisition of French diagnostic organisation Poles pes diagnosesysteme in Leipzig, specialising in development and system integration of POC immunoassays, become part of DiaSys group Rolf Greiner BioChemica GmbH becomes a 100% DiaSys subsidiary |
| 2008 | Inauguration of new research building at Holzheim location |
| 2009 | DiaSys starts own product line of fully automated clinical chemistry analyzers with respons®920 At the same time DiaSys expand their activities in the POC range by introducing InnovaStar® Strenghtening the presence in Latin America by minority shareholding in Kovalent Ltda., São Gonçalo Brazil |
| 2010 | Launch of respons®910 Cooperation treaty with JEOL Ltd., Tokyo and marketing start of JCA-BioMajesty® 6010/C analyzer Rolf Greiner GmbH changes name into DiaSys Greiner GmbH |
| 2011 | 20 years of DiaSys products of highest quality |