(1)Every company shall in each year hold in addition to any other meetings a general meeting as its annual general meeting and shall specify the meeting as such in the notice calling it; and not more than fifteen months shall elapse between the date of one annual general meeting of a company and that of the next:Provided that a company may hold its first annual general meeting within a period of not more than eighteen months from the date of its incorporation; and if such general meeting is held within that period, it shall not be necessary for the company to hold any annual general meeting in the year of its incorporation or in the following year:Provided further that the Registrar may, for any special reason, extend the time within which any annual general meeting (not being the first annual general meeting) shall be held, by a period not exceeding three months.]