(a) any securities or futures contract or property investment
arrangements in which he has an interest or any securities
or futures contract or property investment arrangements of
the same class or kind;
(b) any securities or futures contract or property investment
arrangements in which a company in which he has an interest
has an interest;
(c)
a person
(i)
with whom he is or has been employed or associated;
(ii) of whom he is or has been a client or, in the case
of a bank or deposit-taking company (within the meaning of
section 2(1) of the Banking Ordinance (Cap 155)),
customer; or
(iii) who is or was a client or, in the case of a bank
or deposit-taking company (within the meaning of section
2(1) of the Banking Ordinance (Cap. 155)), a customer of a
person with whom he is or was employed or associated,
he shall forthwith inform the Commission that the matter so relates.