Economic Sector
OAO Gazprom v. The Republic of Lithuania, UNCITRAL
OAO Tatneft v. Ukraine, PCA Case No. 2008-8
Occidental Exploration and Production Company v. The Republic of Ecuador, LCIA Case No. UN3467
Occidental Petroleum Corporation and Occidental Exploration and Production Company v. The Republic of Ecuador, ICSID Case No. ARB/06/11
Odebrecht Latinvest S.à.r.l. v. Republic of Peru, ICSID Case No. ARB/20/4
Oded Besserglik v. Republic of Mozambique, ICSID Case No. ARB(AF)/14/2
Odyssey Marine Exploration, Inc. v. United Mexican States, ICSID Case No. UNCT/20/1
OI European Group B.V. v. Bolivarian Republic of Venezuela, ICSID Case No. ARB/11/25
OKKV (OKKB) and others v. Kyrgyz Republic
Oko Pankki Oyj, VTB Bank (Deutschland) AG and Sampo Bank Plc v. The Republic of Estonia, ICSID Case No. ARB/04/6 (formerly OKO Osuuspankkien Keskuspankki Oyj and others v. Republic of Estonia)