means a person whose business or part thereof entails providing broker services but does not include—
| i) | an employer or employer representative who provides service or advice exclusively to the employees of that employer; |
| ii) | a trade union or trade union representative who provides service or advice exclusively to members of that trade union; |
| iii) | a person who provides service or advice exclusively for the purposes of performing his or her normal functions as a trustee, principal officer employee or administrator of a medical scheme, |
unless a person referred to in subparagraph (i). (ii) or (iii) elects to be accredited as a broker, or actively markets or canvasses for membership of a medical scheme