what company act section will take relate to from here131Duty of directors to act in good faith and in best interests of company (1) Subject to this section, a director of a company, when exercising powers or performing duties, must act in good faith and in what the director believes to be the best interests of the company. (2) A director of a company that is a wholly-owned subsidiary may, when exercising powers or performing duties as a director, if expressly permitted to do so by the constitution of the company, act in a manner which he or she believes is in the best interests of that company's holding company even though it may not be in the best interests of the company. (3) A director of a company that is a subsidiary (but not a wholly-owned subsidiary) may, when exercising powers or performing duties as a director, if expressly permitted to do so by the constitution of the company and with the prior agreement of the shareholders (other than its holding company), act in a manner which he or she believes is in the best interests of that company's holding company even though it may not be in the best interests of the company. (4) A director of a company that is carrying out a joint venture between the shareholders may, when exercising powers or performing duties as a director in connection with the carrying out of the joint venture, if expressly permitted to do so by the constitution of the company, act in a manner which he or she believes is in the best interests of a sha