(1)Subject to the provisions of this Act and the conditions contained in its memorandum, if any, a company may, by a special resolution, alter its articles including alterations having the effect of conversion of—(a)a private company into a public company; or(b)a public company into a private company:Provided that where a company being a private company alters its articles in such a manner that they no longer include the restrictions and limitations which are required to be included in the articles of a private company under this Act, the company shall, as from the date of such alteration, cease to be a private company:Provided further that any alteration having the effect of conversion of a public company into a private company shall not take effect except with the approval of the Tribunal which shall make such order as it may deem fit.