Prospectus filing obligations: unlisted public companies must file Form PAS-6 certified and report dematerialisation discrepancies. Rule 9A is amended to require every unlisted public company governed by the rule to submit Form PAS-6 to the Registrar within sixty days from the conclusion of each half year, with the prescribed fee and certification by a company secretary in practice or a chartered accountant in practice, and to immediately notify depositories of any discrepancy between issued capital and capital held in dematerialized form; the ANNEXURE is amended to insert Form PAS-6 after Form PAS-5.