6. (1) Every Stock Exchange and every director, officer and member thereof shall prepare and maintain such books of accounts and other documents in such manner as may be prescribed; and every such book of accounts or document shall be subject to inspection at all reasonable times by any person authorised by the Commission in this behalf. (2) Every Stock Exchange shall submit to the Commission, in such manner and containing such particulars as may be prescribed, an annual report and periodical returns relating to its affairs. (3) Without prejudice to the provisions of sub-section (1) and sub-section (2), every Stock Exchange and every director, officer or member thereof shall furnish such documents, information or explanation relating to the affairs of the Stock Exchange or, as the case may be, relating to the business on the Stock Exchange of such director, officer or member as the Commission may, at any time, by order in writing require.