Members' written resolutions were rewritten when Cap. 622 replaced the single provision in section 116B of the old ordinance, and the regime now runs from section 548 to section 561. Section 549 lets the directors or a member propose one. Section 551 lets a proposing member circulate a statement of up to 1,000 words with it, and section 552 obliges the company to act once holders of at least 5 per cent of the voting rights ask for circulation, in hard copy, electronic form or by website under section 553.
The passing mechanics are stricter than founders expect. Section 556(1) requires agreement in writing from all eligible members, not a bare majority and not 75 per cent, which is why one silent shareholder is enough to kill a written resolution. Section 558 gives a 28 day window from the circulation date unless the articles fix another period, after which the resolution lapses and late signatures count for nothing. Once it passes, the company has 15 days to notify every member and the auditor under section 559. Two decisions can never be taken this way: removing a director, and removing an auditor before the end of the term. Both need an ordinary resolution at a general meeting under section 462, preceded by the 28 day special notice imposed by section 578.
On the board side, Cap. 622 leaves procedure to the articles, but section 536 requires a director to declare the nature and extent of a material interest in a transaction before the board approves it. The Companies Registry guidance on resolutions, meetings and company records sets out the retention rules, and section 547(3) preserves the common law doctrine of unanimous consent. Read each decision against the articles of association drafted to the Companies Ordinance, not against the model set you assume applies.