Version January 1, 2021
As of 1 January 2021, we use the following general terms and conditions.
Version Januari 1, 2017
As of January 1, 2017, we use the following general terms and conditions.
Version September 1, 2012
As of September 1, 2012, we use the following general terms and conditions.
Version April 7, 2010
Until April 7, 2010 we used the following general terms and conditions. These can still be viewed for reference purposes. New agreements are not concluded under these conditions.