EU HOOFDKANTOOR

ARDIS^® Information Systems nv
Brugstraat 93
9880 Aalter

BELGIUM

+32 50 72 89 89

info@ardis.eu (general)
support@ardis.eu (technical support)
planning@ardis.eu (project/change requests)

Office hours (Central European Time):
08:30 - 12:30 AM
01:30 - 05:00 PM 

Company holidays 2025

• Wednesday, January 1: New Year Day
• Monday, April 21: Easter Monday
• Thursday, May 1: Labor Day
• Friday, May 2: Labor Day
• Thursday, May 29: Ascension Day
• Monday, June 9 Whit Monday
• Monday, July 21: National Holiday
• Monday, July 28 till Friday, August 1: Summer leave
• Friday, August 15: Ascension Day of Mary
• Tuesday, November 11: Armistice Day
• Thursday, December 25: Christmas
• Friday, December 26 till Wednesday, December 31: Christmas leave

Company holidays 2026

• Thursday, January 1: New Year Day
• Monday, April 6: Easter Monday
• Friday, May 1: Labor Day
• Thursday, May 14: Ascension Day
• Friday, May 15: Ascension Day
• Monday, May 25 Whit Monday
• Monday, July 20: National Holiday
• Tuesday, July 21: National Holiday
• Monday, July 27 till Friday, July 31: Summer leave
• Wednesday, November 11: Armistice Day
• Friday, December 25: Christmas
• Monday, December 28 till Thursday, December 31: Christmas leave

NA HOOFDKANTOOR

ARDIS^® US, Inc.
One Copley Parkway, Suite 220
Morrisville, NC 27560

USA

+1 919 746 7186

info@ardisus.com (general)
support@ardisus.com (technical support)
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Office hours (Eastern Standard Time):
08:00 - 12:00 AM
01:00 - 05:00 PM

Company holidays 2025

• Wednesday, January 1
• Friday, April 18
• Monday, May 26
• Thursday, July 3
• Friday, July 4
• Monday, September 1
• Thursday, November 27
• Friday, November 28
• Wednesday, December 24
• Thursday, December 25
• Friday, December 26

Company holidays 2026

• Thursday, January 1
• Friday, April 3
• Monday, May 25
• Thursday, July 2
• Friday, July 3
• Monday, September 7
• Thursday, November 26
• Friday, November 27
• Wednesday, December 23
• Thursday, December 24
• Friday, December 25