- Arbitration Swiss Association (ASA) in 1992;
- Korean Court of Commercial Arbitration in 1997;
- Arbitration Court at the Bulgarian CCI in 1998, 2017;
- Arbitration Association of Greece in 1998;
- Foreign Trade Arbitration at the Economic Chamber of Macedonia in 1998;
- Permanent Court of Arbitration at the CCI of Slovenia in 1999;
- Agreement for Cooperation in the Field of Commercial Arbitration with the CCI of the Russian Federation in 1999;
- Arbitration Court at the CCI of Slovakia in 2000;
- Foreign Trade Arbitration Court at the Mongolian CCI;
- Arbitration Court at the Economic Chamber and the Agrarian Chamber of the Czech Republic in 2001;
- ICAC at the CCI of Romania and Bucharest in 2003;
- Arbitration Court at the CCI of Latvia in 2006;
- Arbitration Court at the Economic Chamber of Poland in 2007;
- ICAC of Azerbaijan in 2008;
- Arbitration Court at the CCI of Hungary in 2011;
- CEPINA-CEPANI, the Belgian Center for Arbitration and Mediation in 2012;
- Vienna International Arbitral Centre of the Austrian Federal Economic Chamber (VIAC) in 2015;
- China International Economic and Trade Arbitration Commission (CIETAC) in 2017;
- International Arbitration Court at the Chamber of Commerce and Industry of the Kyrgyz Republic (IAC CCI) in 2017;
- Arbitration Institute of the Stockholm Chamber of Commerce (SCC) in 2022.