Paragraph 107

The directors may from time to time appoint one or more of their body to the office of managing director for such period and on such terms as they think fit, and, subject to the terms of any agreement entered into in any particular case, may revoke such appointment. A director so appointed shall not, whilst holding that office, be subject to retirement by rotation or be taken into account in determining the rotation of retirement of directors, but his appointment shall be automatically determined if he cease from any cause to be a director.