COLTENE Holding AG: Change in the Group Management

Media release

Altstätten, May 04, 2021

COLTENE Holding AG: Change in the Group Management

John Westermeier, Vice President Marketing & Sales North America and Managing Director of SciCan Ltd. in Toronto has decided for private reasons to step down from the Group Management of COLTENE end of June 2021.

As part of the merger of COLTENE and SciCan in October 2018, John Westermeier joined the current COLTENE Group as the former CEO of SciCan. Since then, he had successfully shaped the development of SciCan within the COLTENE Group. In the future, he would like to be able to devote more time to private projects. The company will announce the arrangement of his successor at a later date.

Martin Schaufelberger, CEO of the COLTENE Group, comments: "We respect John's decision, but regret his departure. As a customer-focused leader, he had strongly developed SciCan's sales in North America. In particular, after the merger with COLTENE, he had successfully merged the sales organizations in North America and was responsible for leading sales and marketing communications in the region. I thank John Westermeier for his great commitment to the COLTENE Group and wish him all the best for the future."

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Financial Calendar
Release of Half-year Report 2021 and	August 6, 2021
Conference call on the half-year results 2021
Release of Annual Report 2021 and	March 4, 2022
Media and analyst conference on 2021 financial year
Annual General Meeting 2022	April 21, 2022
Release of Half-year Report 2022 and	Friday, August 5, 2022
Conference call on the half-year results 2022

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For further information: Gerhard Mahrle, CFO,

phone [phone], mobile [phone], [e-mail]

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About COLTENE

COLTENE is an internationally active developer, manufacturer, and seller of dental consumables and small equipment in the areas of Infection Control, Dental Preservation, and Efficient Treatment. COLTENE has state-of-the-artproduction facilities in the USA, Canada, Germany, France, and Switzerland as well as own distribution organizations in all major markets including Europe, North and Latin America, Japan, China, and India. Dentists and dental labs all around the globe trust COLTENE's high-qualityproducts. The registered shares of COLTENE Holding AG (CLTN) are listed on SIX Swiss Exchange. Learn more about COLTENE and our products at www.coltene.com.

Contact

COLTENE Holding AG

Feldwiesenstrasse 20

9450 Altstätten, Switzerland T + 41 71 757 53 00 [e-mail]

This written statement and oral statements or other statements made, or to be made, by us contain forward-looking statements that do not relate solely to historical or current facts. These forward-looking statements are based on the current plans and expectations of our management and are subject to a number of uncertainties and risks that could significantly affect our current plans and expectations, as well as future results of operations and financial condition. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

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