Press Release

LEUVEN, Belgium--(BUSINESS WIRE)--Oct. 15, 2021-- Materialise NV (NASDAQ: MTLS), a leading provider of additive manufacturing software and of sophisticated 3D printing services, today announced that it will release financial results for the third quarter ended September 30, 2021, on Thursday, October 28, 2021 at 6:30 a.m. ET/12:30 p.m. CET.

Senior management will hold a conference call to discuss the third quarter 2021 financial results on the same day, Thursday, October 28, 2021, at 8:30 a.m. ET/2:30 p.m. CET. To access the call, please dial in at least 10 minutes prior to the start time. Dial-in numbers for the conference call are as follows:

• U.S. Dial In: 844-469-2530
• International Dial In: 765-507-2679
• Passcode: 4294784

A live audio webcast will be accessible through http://investors.materialise.com. The webcast of the conference call will be archived on the company's website for one year.

About Materialise

Materialise incorporates 30 years of 3D printing experience into a range of software solutions and 3D printing services, which form the backbone of the 3D printing industry. Materialise’s open and flexible solutions enable players in a wide variety of industries, including healthcare, automotive, aerospace, art and design, and consumer goods, to build innovative 3D printing applications that aim to make the world a better and healthier place. Headquartered in Belgium, with branches worldwide, Materialise combines one of the largest groups of software developers in the industry with one of the largest 3D printing facilities in the world. For additional information, please visit: www.materialise.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20211015005583/en/

Investor Relations
Harriet Fried
LHA
212.838.3777
hfried@lhai.com

Source: Materialise NV