(a) the structure of the debenture in terms of coupon, conversion, redemption, or otherwise.
(b) the structure of the non-convertible redeemable preference shares in terms of dividend of non-convertible preference shares payable, conversion, redemption, or otherwise.
(2) The approval of the stock exchange referred to in sub-regulation (1) shall be made only after:
(a) approval of the board of directors and the debenture trustee in case of non-convertible debt securities and
(b) after complying with the provisions of Companies Act, 2013 including approval of the consent of requisite majority of holders of that class of securities.”