Photos 22 May 2012 Borrellezing Shell 9 May 2012 Excursie Sabic 28 March 2012 Borrellezing CBI 27 February 2012 Borrellezing BCG 15 February 2012 Workshop P&G 14 December 2011 Borrellezing DOW 13 October 2011 Excursie Nyrstar 4 October 2011 secretaresse-excursie