Matthias Altendorf

Chairman at COLTENE HOLDING AG

Net worth: 125 627 $ as of 31/08/2026

59 year

Electronic Technology

Health Technology

Profile

Matthias Altendorf currently works at Endress et Hauser SA, as Chief Executive Officer from 2014, Endress+Hauser Management AG, as Chairman-Supervisory Board from 2024, Coltene Holding AG, as Chairman from 2025, and Kistler Holding AG, as Member-Supervisory Board from 2019.
Mr. Altendorf also formerly worked at Endress+Hauser Gmbh+Co KG, as Managing Director from 2006 to 2013, Endress+Hauser Flowtec AG, as Director-Marketing, Research & Development from 2000 to 2005, and Analytik Jena AG, as Member-Supervisory Board from 2014 to 2020.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
COLTENE HOLDING AG 0.04%	31/12/2025	2,155 ( 0.04% )	125 627 $	31/08/2026

Matthias Altendorf active positions

Companies	Position	Start
COLTENE HOLDING AG	Chairman	23/04/2025
Endress+Hauser AG Endress+Hauser AG Electronic Equipment/InstrumentsElectronic Technology Manufactures measurement and instrumentation systems	Chairman	01/01/2024
Kistler Holding AG Kistler Holding AG Electronic Equipment/InstrumentsElectronic Technology Manufactures sensors and measuring systems	Director/Board Member	16/09/2019
Endress et Hauser SA	Chief Executive Officer	01/01/2014

All active positions of Matthias Altendorf

Former positions of Matthias Altendorf

Companies	Position	End
ANALYTIK JENA AG	Director/Board Member	11/12/2020
Endress+Hauser Flowtec AG Endress+Hauser Flowtec AG Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells industrial flow meters for liquids, gas & steam through online	Corporate Officer/Principal	01/01/2000

See the detail of Matthias Altendorf's experience

Experiences
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Linked companies

Private companies	6
Analytik Jena AG Analytik Jena AG Medical SpecialtiesHealth Technology Manufactures instruments for analytical and biotechnological laboratories	Health Technology
Endress+Hauser AG Endress+Hauser AG Electronic Equipment/InstrumentsElectronic Technology Manufactures measurement and instrumentation systems	Electronic Technology
Coltene Holding AG Coltene Holding AG Medical SpecialtiesHealth Technology Develops, manufactures and sells dental consumables and small equipment	Health Technology
Kistler Holding AG Kistler Holding AG Electronic Equipment/InstrumentsElectronic Technology Manufactures sensors and measuring systems	Electronic Technology
Endress et Hauser SA
Endress+Hauser Flowtec AG Endress+Hauser Flowtec AG Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells industrial flow meters for liquids, gas & steam through online	Electronic Technology