The company’s articles of association shall determine the rules relating to the convening and deliberations of the supervisory board.
However, the chairman of the supervisory board shall convene the board on a date no later than fifteen days when at least one member of the management board or at least one third of the members of the supervisory board submit a reasoned request to this effect.
If the request has not been acted upon, its authors may convene the meeting themselves, indicating the agenda for the meeting.