Cobalt Advises Helmes on Acquisition of T2T from Tet Cobalt Advises Helmes on Acquisition of T2T from Tet Latvia Tools Print Typography Smaller Small Medium Big Bigger Default Helvetica Segoe Georgia Times Reading Mode Share ThisCobalt has advised Estonia's Helmes on its acquisition of all shares of software development company T2T from Latvia's Tet. Cobalt’s team included Specialist Counsel Ott Aava, Associate Liina Saaremets, and Assistant Lawyer Kerli Paasoja.