168 (1) Subject to sections 170 and 171, a corporation may from time to time amend its articles to add, change or remove any provision that is permitted by this Act to be, or that is, set out in its articles, including without limiting the generality of the foregoing, to, (a)  change its name; (b)  Repealed:  1994, c. 27, s. 71 (20). (c)  add, change or remove any restriction upon the business or businesses that the corporation may carry on or upon the powers that the corporation may exercise; (d)  add, change or remove any maximum number of shares that the corporation is authorized to issue or any maximum consideration for which any shares of the corporation are authorized to be issued; (e)  create new classes of shares; (f)  Repealed:  1994, c. 27, s. 71 (20). (g)  change the designation of all or any of its shares, and add, change or remove any rights, privileges, restrictions and conditions, including rights to accrued dividends, in respect of all or any of its shares, whether issued or unissued; (h)  change the shares of any class or series, whether issued or unissued, into a different number of shares of the same class or series or into the same or a different number of shares of other classes or series; (i)  divide a class of shares, whether issued or unissued, into series and fix the number of shares in each series and the rights, privileges, restrictions and conditions thereof; (j)  authorize the directors to divide any class of unissued shares into series and fix the number of shares in each series and the rights, privileges, restrictions and conditions thereof; (k)  authorize the directors to change the rights, privileges, restrictions and conditions attached to unissued shares of any series; (l)  revoke, diminish or enlarge any authority conferred under clauses (j) and (k); (m)  subject to sections 120 and 125, increase or decrease the number, or minimum or maximum number, of directors; and (n)  add, change or remove restrictions on the issue, transfer or ownership of shares of any class or series.  R.S.O. 1990, c. B.16, s. 168 (1); 1994, c. 27, s. 71 (20). Idem (2) Where the directors are authorized by the articles to divide any class of unissued shares into series and determine the designation, rights, privileges, restrictions and conditions thereof, they may authorize the amendment of the articles to so provide.  R.S.O. 1990, c. B.16, s. 168 (2). Revocation of resolution (3) The directors of a corporation may, if so authorized by a special resolution effecting an amendment under this section, revoke the resolution without further approval of the shareholders at any time prior to the endorsement by the Director of a certificate of amendment of articles in respect of such amendment.  R.S.O. 1990, c. B.16, s. 168 (3). Change of number name (4) Despite subsection (1), where a corporation has a number name, the directors may amend its articles to change that name to a name that is not a number name.  R.S.O. 1990, c. B.16, s. 168 (4). Authorization (5) An amendment under subsection (1) shall be authorized by a special resolution and an amendment under subsection (2) or (4) may be authorized by a resolution of the directors.  R.S.O. 1990, c. B.16, s. 168 (5). Special Act corporations excepted (6) This section does not apply to a corporation incorporated by special Act, except that a corporation incorporated by special Act, including a corporation to which The Railways Act, being chapter 331 of the Revised Statutes of Ontario, 1950, applies, may under this section amend its articles to change its name.  R.S.O. 1990, c. B.16, s. 168 (6). Section Amendments with date in force (d/m/y) 1994, c. 27, s. 71 (20) - 01/03/1995