Harcourts employees who dressed in blackface costumes to a company event have caused offence.
The real estate agency's national conference was held at Auckland's SkyCity Convention Centre this week.
Footage uploaded to Facebook by photobooth company Ouisnapnz on Wednesday showed eight or nine people dressed in blackface.
They appeared to be dressed as the Cameroon Commonwealth Games team, wearing black wigs and their faces covered in black paint.
The footage now appears to have been taken down.