E . if the head and members of board directors in the private joint stock company submit their resignation , or the board loses his quorum due to the resignation several of its members, a special authority invite the general authority for a meeting within a period not more than 3 months from the date of starting work in order to appoint new board for the company , and the head and members of board shall be granted a reward at the company expense as determined by the general authority in that meeting .