To amend the Stock Exchanges Control Act, 1985, so as to amend the definition of ‘‘stock-broker’’; to further regulate restrictions on the management of investments; to regulate the use of the designation ‘‘stock-broker’’; to delete an obsolete reference; to further regulate undesirable advertising or canvassing relating to securities; to dispense with the requirement that the Registrar must approve the appointment of auditors; to extend the matters which may be disclosed by a stock exchange; to amend certain provisions relating to penalties; and to extend the limitation on the liability of certain persons to a stock exchange and clearing house; and to provide for matters connected therewith.