Any person or body of persons (whether corporate or unincorporated) shall be eligible to become and remain a member of the Association provided it satisfies each of the following criteria :-

(i) It is engaged, wholly or partly, in work (other than solely building work) connected with the manufacture, erection, commissioning, testing, maintenance, alteration or repair of lifts or escalators or the machinery or equipment provided therefore, and it has a place of business within Hong Kong.
(ii) It has been registered with the Electrical and Mechanical Services Department for the time being of the Government of the Hong Kong Special Administrative Region as a registered lift and/or escalator contractor.