(2)Nothing in sub-section (1) shall apply—(a)to the issue to existing members or debenture-holders of a company, of a prospectus or form of application relating to shares in or debentures of the company, whether an applicant has a right to renounce the shares or not under sub-clause (ii) of clause(a)of sub-section (1) of section 62 in favour of any other person; or(b)to the issue of a prospectus or form of application relating to shares or debentures which are, or are to be, in all respects uniform with shares or debentures previously issued and for the time being dealt in or quoted on a recognised stock exchange.