Auditor and Registrar Info

Auditors

International Accounting Standards (IFRS) or US GAAP reporting

1. PriceWaterhouseCoopers

   Address: 115054, Russia,Moscow, Kosmodamianskaya embankment, 52, bld.5
   Phone: +7 (495) 967-60-00
   Fax: +7 (495) 967-60-01

   Reporting periods: FY2000, FY2001

2. KPMG

   Address: 119019, Russia, Moscow, Gogolevsky Boulevard, 11
   Phone: +7 (495) 937-44-77
   Fax: +7 (495) 937-44-99

   Reporting periods: FY2002, FY2003, FY2004, FY2005

Russian Accounting Standards (RAS) reporting

1. Auditor Ltd (ООО «Аудитор»)

   Address: 664000, Russia, Irkutsk, Gagarina Boulevard, 38
   Phone: +7 (3952) 34-48-96,
   Fax: +7 (3952) 34-48-96

   Reporting periods: 1Q1993, 1H1993, 9M1993, FY1993, 1Q1994, 1H1994, 9M1994, FY1994, 1Q1995, 1H1995, 9M1995, FY1995, 1Q1996, 1H1996, 9M1996, FY1996, 1Q1997, 1H1997, 9M1997, FY1997, 1Q1998, 1H1998, 9M1998, FY1998, 1Q1999, 1H1999, 9M1999, FY1999, 1Q2000, 1H2000, 9M2000, FY2000, 1Q2001, 1H2001, 9M2001, FY2001, 1Q2002, 1H2002, 9M2002, FY2002, 1Q2003, 1H2003, 9M2003, FY2003

2. JSC «Gorislavtsev and C° Audit» (ЗАО «Гориславцев и К° Аудит»)

   Address: 125284, Russia, Moscow, 1^st Horoshovsky proezd, 17, bld. 2
   Phone: + 7 (495) 255-50-53
   Fax: + 7 (495) 255-50-53

   Reporting periods: 1Q2004, 1H2004, 9M2004, FY2004, 1Q2005, 1H2005, 9M2005, FY2005, 1Q2006, 1H2006, 9M2006

Registrars

1. CJSC «EdinyiRegistrator» (ЗАО «Единый регистратор»)

   Address: 664003, Russia, Irkutsk, Dzerzhinskogo street, 1
   Phone: +7 (3952) 24-03-80
   Fax: +7 (3952) 24-03-80

   Acting period: Till October 06, 2005

2. JSC «Registrator «R.O.S.T.» (After October 06, 2005)

   Address: 107996, Russia, Moscow, Stromynka street, 18/13
   Phone: +7(495) 771 73-35
   Fax: +7(495) 771 73-34

   Acting period: After October 06, 2005

Auditor and Registrar Info