Landlord and Tenant (Consolidation) Ordinance

(1)
Service of any notice, application, certificate or other document under this Part or of a notice to quit in respect of a periodic tenancy to which this Part applies may be
effected—
(a)
by personal service;
(b)
by post, addressed to the last known place of business or residence of the person to be served;
(c)
in the case of service on a tenant, by leaving the notice, application, certificate or other document with an adult occupier of the premises in which the tenant resides and to which such document relates; or
(d)
by affixing a copy of it to a prominent part of the premises to which it relates.
(2)
A certificate purporting to be signed by a person who states in that certificate that he effected service under subsection (1) shall be prima facie evidence of the facts stated therein relating to that service.