5The Company may carry on any business which in its opinion can advantageously be carried on by reason of the fact that the business—
(a)involves the use of machinery, plant or equipment of a kind used by the Company or any of its subsidiaries in connection with the operation of the port;
(b)requires skills which employees of the Company or of any of its subsidiaries have in connection with the operation of the port; or
(c)involves the provision of a service or facility of a kind used by the Company or any of its subsidiaries in connection with the operation of the port.