(1)A company shall not commence any business or exercise any borrowing powers unless—(a)shares held subject to the payment of the whole amount thereof in cash have been allotted to an amount not less in the whole than the minimum subscription ; and(b)every director of the company has paid to the company on each of the shares taken or contracted to be taken by him, and for which he is liable to pay in cash, a proportion equal to the proportion payable on application and allotment on the shares offered for public subscription or, in the case of a company which does not issue a prospectus inviting the public to subscribe for its shares, on the shares payable in cash; and(c)there has been filed with the registrar a duly verified declaration by the secretary or one of the directors, in the prescribed form, that the aforesaid conditions have been complied with; and(d)in the case of a company which does not issue a prospectus inviting the public to subscribe for its shares, there has been filed with the registrar a statement in lieu of prospectus.