Regulation 9 Qualifying companies
(1)
An unlimited company incorporated in Great Britain is a qualifying company for the purposes of these Regulations if each of its members is—
(a)
a limited company, or
(b)
another unlimited company, or a Scottish firm, each of whose members is a limited company.
(2)
Any reference in paragraph (1) above to a limited company, another unlimited company or a Scottish firm includes a reference to any comparable undertaking incorporated in or formed under the law of any country or territory outside Great Britain.