Unidroit principles, applicable law, choice of law, rules of law, equity, lex mercatoria, mandate, mission, recours en annulation, recognition of jurisdiction, ultra petita, due process, international public policy: França. Paris Court of Appeal. Pôle 1 – Chambre 1. Case No: 17/18001. Société Prakash Steellage Ltd. v. Société Uzuc S.A. 25.02.2020