Look at the duties of directors, if the directors were not public responsibilities (to the public, non-promoters or shareholders) that can be identified resignation takes effect.
If you look at the directors' duties, if the directors do not have a public duty (to the public, non-sponsors or shareholders), the separation may be deemed effective.
Take a look at the responsibilities of directors. If a director does not have public responsibilities (for the public, non sponsors or shareholders), the resignation is considered effective.<br>