Alasdair Thompson is the CEO of the Employers Manufacturing Association. It's one of four organisations which make up Business New Zealand.
Today Mr Thompson went on radio to debate a new bill targeting equal pay between men and women.
Mr Thompson said some women were less productive because they took more time off for things like children and monthly periods.
Reporter Mihingarangi Forbes went to ask him what he based his information on - if you'd like to watch the full interview uncut, you can do so here.
Watch the video.