means a barrister, solicitor or notary who carries out any of the following services:
(a) the provision of assistance in the planning or execution of transactions for clients concerning any of the following:
(i) buying or selling land or business entities;
(ii) managing the money, securities or other assets of clients;
(iii) opening or managing bank, savings or securities accounts;
(iv) organising contributions necessary for the creation, operation or management of companies;
(v) creating, operating or managing trusts, companies or similar structures or arrangements;
(b) acting for or on behalf of clients in financial transactions or transactions relating to land