Article L661-7 of the French Commercial code
Third-party proceedings or appeals to the Court of Cassation may not be brought against: 1° Decisions rendered pursuant to V of Article L. 626-30; 2° The judgments mentioned in Article L. 661-6 and the rulings handed down pursuant to I and II of the same article. An appeal in cassation is only open to the public prosecutor against rulings handed down pursuant to III, IV and V of Article L….