The first and second appellants were companies whose articles of association required one-third of their directors to retire by rotation each year. The articles also provided that directors were members of the companies for the duration of their office. At annual general meetings held on 27 October 2009, four directors were due to retire and elections were to be held for their successors. However, the retiring directors were excluded from voting in the election of successors on the basis that their retirement had to occur before a vacancy could be declared and the election could take place. As a consequence, before the election took place, the retiring directors were deprived of their status as members and were not permitted to vote. The respondents, who were members of the companies, challenged the validity of the elections on the grounds that the exclusion of the retiring directors from voting was contrary to the articles of association. The respondents sought to enforce their right to vote and have their votes properly counted in the context of all members entitled to vote.