You are welcome to contact us at info@geosigma.se at any time. You can also call one of our local offices or get in touch with one of our employees directly.
Our offices
| Stockholm | Göteborg | Uppsala | Teknik & Innovation | |
|---|---|---|---|---|
| Phone | +46 10-482 88 00 | +46 10-482 88 00 | +46 10-482 88 00 | +46 10-482 88 00 |
| Visiting address | Sankt Eriksgatan 113 113 43 Stockholm Karta |
Stora Badhusgatan 18-20 411 21 Göteborg Map |
Vattholmavägen 8 754 23 Uppsala Map |
Seminariegatan 33 752 28 Uppsala Map |
Leading employees
| Bengt Melin Water and sewage | Send e-mail | +46 10-482 88 84 | +46 70-546 20 15 |
| Calle Hjerne Nuclear waste | Send e-mail | +46 10-482 88 11 | +46 70-666 22 92 |
| Camilla Sjöstrand Managing Director | Send e-mail | +46 10-482 88 01 | +46 70-205 40 46 |
| Eva Selnert Göteborg | Send e-mail | +46 10-482 88 10 | +46 70-666 48 80 |
| Kurt O Eriksson Chairman | Send e-mail | +46 10-482 88 29 | +46 73-412 63 32 |
| Maria Kimby CFO | Send e-mail | +46 10-482 88 28 | +46 70-521 37 17 |
| Martin Brantberger Project and construction management | Send e-mail | +46 10-482 88 76 | +46 70-246 19 49 |
| Nils Rahm Environmental issues | Send e-mail | +46 10-482 88 21 | +46 76-837 00 15 |
| Peter Andersson Nuclear waste | Send e-mail | +46 10-482 88 15 | +46 70-640 00 41 |
| Sofia Brodd Environmental issues | Send e-mail | +46 10-482 88 35 | +46 73-826 36 66 |