(2)Subject to the provisions of this section, the shares or debentures and any interest therein of a company shall be freely transferable:[Provided that if a company without sufficient cause refuses to register transfer of shares within two months from the date on which the instrument of transfer or the intimation of transfer, as the case may be, is delivered to the company, the transferee may appeal to the [Tribunal] and it shall direct such company to register the transfer of shares.]