Usaldusühing DISANTREK
Osaühing BIO Ehitus Grupp
Jelena Tširkova shares companies with 5 other people, including Maria Tulbina, Aleksei Tširkov, Sergei Brussinski, Mihhail Brusinski, Eduard Tsirkov.
Jelena Tširkova is linked to 2 active companies including Usaldusühing DISANTREK, Osaühing BIO Ehitus Grupp.
Jelena Tširkova holds 1 officer position, 1 roles.founder position across 2 companies.
The earliest known registry record for Jelena Tširkova is from 1998-01-12, when they were registered as roles.founder at Osaühing BIO Ehitus Grupp.