A. An ultra vires contract with a third party is void.
B. Members can seek to prevent ultra vires contracts by injunction.
C. The contracts of companies with default articles formed under the Companies Act 2006 will always be intra vires.
D. Members may take action against the directors for ultra vires contracts.
正确答案:A
答案解析:
The correct answer is: An ultra vires contract with a third party is void.
Ultra vires contracts with third parties are not void. Under s39 third parties are protected as they have the right to enforce ultra vires contacts.