Any notice, information or written statement required under this Act to be given by an international business company to members must be served—
(a) in the manner prescribed in the memorandum or articles; or
(b) in the absence of a provision in the memorandum or articles, by personal service, by mail addressed to each member at the address shown in the share register, or by e-mail or facsimile sent to each member at the facsimile, telephone number, or e-mail address shown in the share register.