New Zealand board chairs got paid an average of $256 an hour last year - around 17 times the minimum adult wage.
Research carried out by remuneration specialists Strategic Pay has found the average salary for a board chair was $71,700 in 2015 and they worked around 280 hours.
Directors got an average of $36,200 last year and worked around 191 hours equating to a rate of around $190 per hour.
Strategic Pay chief executive John McGill said while the level of fees was large compared to that of the average wage, directors and chairs had a lot of responsibility.
"The board of director's primary role is to oversee executive management and ensure the organisation is acting in the best interest of its shareholders.