ARNHEM, The Netherlands, November 5 /PRNewswire/ --

- Available Live via Webcast

- Scheduled for Wednesday, November 12, 2008 10:00 AM (Eastern Time)

ARCADIS (Euronext: ARCAD) intends to release its third quarter 2008 results on Wednesday, November 12, 2008 before the opening of the Euronext Amsterdam exchange. On the same day, ARCADIS will hold a conference call (starting time 10.00 AM Eastern time). The event will be broadcast live via webcast. During these events, CEO Harrie Noy and CFO Ben van der Klift will provide insight into the results.

Viewers and listeners can access the events through a link in the investor relations section of ARCADIS' website at http://www.arcadis-global.com/investors. Please allow 15 minutes prior to the event to visit the website to download and install any necessary software. An archived edition of the webcast will be available on the ARCADIS website.

ARCADIS is an international company providing consultancy, design, engineering and management services in the field of infrastructure, environment and buildings. We aim to enhance mobility, sustainability and quality of life by creating balance in the built and natural environment. ARCADIS develops, designs, implements, maintains and operates projects for companies and governments. With more than 13,500 employees and more than EUR 1.5 billion in gross revenue, the company has an extensive international network that is supported by strong local market positions.

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For more information, contact: Joost Slooten of ARCADIS NV at +31-26-3778604, outside regular office hours please call +31-6-2706-1880; email: j.slooten@arcadis.nl