June, 2009

Frederic Telander is appointed CEO of SolTech Energy Sweden AB

Ulf Telander succedes Frederic as Chairman of SolTech Energy Sweden AB

2008

EVC ownership in GTE plc. fall below 10%

January 2007

EVC aquires 80 % of SolTech Energy Sweden AB, a startup with an interesting and innovative solar thermal tecology for full integration into any building.

December , 2004

GTE plc. is listed on the London Stock Exchange's AIM list

2001

EVC aquires 95 % of GTE AB.