Sole arbitrator, chairman of tribunals, co-arbitrator, counsel, ICC, SCC, Arbitral Centre Vienna, UNCITRAL, Baltic Exchange, Hamburg Arbitrage, Moscow Chamber of Commerce and Industry, re: agency (1976); re: lease of equipment (1977); re: commodity exchange, timber contract (1978); re: distributorship (1980); re: plant contract (1982–1983); re: license (1983–1984); re: voyage charter (1984) re: oil & gas contract (1984–1985); re: steel contract (1985–1987); re: demurrage (1987); re: demurrage (1986–1987); re: chemicals (1990–1993); re: plant equipment (1989–1991); re: service and secondment contracts (1988–1992); re: franchise (1992–1995 ); re: joint ventures (1992–1993); re: plant contracting (1992–2008 including delays due to war); re: financing agreement (2001); re: partnership agreements (2005); re: oil field exploration and production licences (2007–2009); re: agency agreement and sales distribution agreement (2010); re: environmental equipment (2010); re: downstream distribution systems (2010-2012); re: optical fibre network licences (2011); re: leasing of network of petrol stations (2013); re: mediation of M&A dispute (2015-2016); re: termination compensation for exclusive distributorship (2017), re: Bilateral Investment Treaty (2019).