Support

Americas, Europe and Other regions:

200, 638 11th Ave SW, Calgary, AB Canada T2R 0E2
Tel: (403) 457-0555
Fax: (403) 410-3854
e-mail: brian.link@tetrale.com
Brian Link
(For Corporate Business matters and duplex wave migration services)

e-mail: ivan.iantsevitch@tetrale.com
Ivan Iantsevitch
(For Tesseral software sales, service and support for international customers)

e-mail: alex.kostych@tetrale.com
Alexander Kostyukevych
(For Tesseral software product development and training courses)

e-mail: tetraseis@shaw.ca
Nina Kostyukevych
(For Russia and China Business Development)

Eastern Europe and EuroAsia:

78th Avtozavodska Str., Kiev, Ukraine
Tel: +38(044)432-6729;
Fax: +38(044)430-4176;
e-mail: marmny@ukr.net
Naum Marmalevskiy (geophysics)


40 Glushkova Avenue, Kiev, Ukraine
Tel: +38(044)526-3603;
Cell: +38(066)221-8066;
e-mail: vadim.tulchinsky@tetrale.com
Vadim Tulchinskiy (product)

Tel: +38(044)426-0421;
Cell: +38(068)361-7580;
e-mail: skolomon@mail.ru
Alexander Kolomiets (product)

People's Rebublic of China:

Beijing UNUSUAL Science and trade LTO
Number Jia 5 2012, Chao Yang
Shengu Bei Street, Beijing, 100029
People's Republic of China
phone: +86(10)82257880,
fax: +86(10)82257769;
e-mail: ws9663@sina.com
Wang Su