Members' voluntary winding-up: file return attaching authenticated winding-up account and minutes with Registrar. Liquidator(s) must present to the Registrar a return of the final winding-up meeting pursuant to section 497, attaching an account showing how the winding-up was conducted and the company's property disposed of, authenticated by the signature(s) of the liquidator(s), and annex a copy of the minute of the meeting; the form records if no quorum was present and requires signature by each liquidator where more than one.