We are happy to help you, except on the following days:

Dear user,

During the Belgian national holidays the Onyx One helpdesk will be closed.
We are happy to be at your service every other day of the year.

Closed on:

  • Monday 1 January New Year’s Day
  • Monday 2 April Easter Monday
  • Tuesday  1 May Labour Day
  • Thursday 10 May Ascension Day
  • Monday 21 May Whit Monday
  • Saturday 21 July National Day
  • Wednesday 15 August Assumption Day
  • Thursday 1 November  All Saints’ Day
  • Sunday 11 November Armistice Day
  • Tuesday 25 December Christmas Day