Any notice under this Chapter—
A company which is a RTM company in relation to premises may give a notice under this Chapter to a person who is landlord under a lease of the whole or any part of the premises at the address specified in subsection (3) (but subject to subsection (4)).
That address is—
But the RTM company may not give a notice under this Chapter to a person at the address specified in subsection (3) if it has been notified by him of a different address in England and Wales at which he wishes to be given any such notice.
A company which is a RTM company in relation to premises may give a notice under this Chapter to a person who is the qualifying tenant of a flat contained in the premises at the flat unless it has been notified by the qualifying tenant of a different address in England and Wales at which he wishes to be given any such notice.