I.-To exercise its supervisory and investigative powers, the Autorité des marchés financiers may have recourse to :
1° Members of its staff ;
2° Pursuant to 2° of Article L. 621-9-2 :
a) The General Secretariat of the Autorité de contrôle prudentiel et de résolution ;
b) To the central bodies mentioned in Article L. 511-30, for institutions affiliated to these bodies;
c) To the central depositories mentioned in 3° of II of Article L. 621-9, for institutions that are members of these depositories;
d) An authority of another Member State of the European Union or party to the Agreement on the European Economic Area responsible for supervising financial markets or investment services providers;
e) Statutory auditors;
f) Chartered accountants ;
g) experts registered on a list of legal experts;
h) Persons or organisations specialising in research or consultancy in the financial field.
II – Pursuant to 1° of Article L. 621-9-2, the AMF may use a market undertaking or a clearing house to monitor the activity and transactions carried out by members of a regulated market or by an investment services provider that has transmitted orders to the market.
III – Pursuant to 3° of Article L. 621-9-2, the AMF may use the associations of financial investment advisers referred to in Article L. 541-4 to supervise the activities of their members.