ETASSUM35520 | Schedule 3 SAYE option schemes: Requirements relating to share options: Exercise rights: Voluntary winding up
From HM Revenue & Customs · Employee Tax Advantaged Share Scheme User Manual
Sub - paragraphs 37(1) and (5) make clear when options may be exercised on a voluntary winding up. The only acceptable provision is one which permits options to be exercised (with the consequent issue and allotment of shares) during a period not exceeding six months following the passing of the resolution for voluntary winding-up.
The following provisions are not acceptable:
allowing the exercise of options prior to the passing of the resolution, but conditional on its being passed (this is a condition subsequent to the exercise and does not postpone the legal date of exercise),
allowing the participants to receive distributions as if they had exercised their options and been allotted shares.