(4)A notice under sub-section (3) shall provide that the persons to whom the notice is sent may vote in the meeting either themselves or through proxies or by postal ballot to the adoption of the compromise or arrangement within one month from the date of receipt of such notice:Provided that any objection to the compromise or arrangement shall be made only by persons holding not less than ten per cent. of the shareholding or having outstanding debt amounting to not less than five per cent. of the total outstanding debt as per the latest audited financial statement.