Section 20, Cap. 287

The Directors may, subject to the provisions of these Articles, fromtime to time make such calls upon the members in respect of all moneys unpaid on their shares, whether on account of the nominal value of the shares or by way of premium, as they think fit, provided that fourteen days' notice at least is given of each call and each member shall be liable to pay the amount of every call so made upon him to the persons, by the instalments (if any) and at the times and places appointed by the Directors. A call may be revoked or postponed as the Directors may determine.