OIKEN (Telecommunications service provider): 6 active locations in 1 canton of Switzerland. Addresses of all locations with phone, website, opening hours and coordinates — as an Excel file for 30 €.
6 active locations
As of November 6, 2026, OIKEN has 6 locations in Switzerland, in 1 canton and 4 cities. By sector: Business services — 3, Industry and wholesale — 2 and Construction, trades and real estate — 1. The canton with the most locations is Valais (6). That is <0.01% of all companies of Switzerland.
Share of the active locations of OIKEN with the field filled.
Locations of the chain from the export — you can page through the table. Click a phone number, website or email: the contacts open after a free sign-up, up to 20 companies a day. You receive the full list — 6 locations — as a file after purchase.
| Company | City | Phone | Website and email | Social media |
|---|---|---|---|---|
EN Energies Sion Région - Crans MontanaRte du Rawyl 44, 3963 Crans-Montana
Telecommunications service provider Electric utility company, Energy equipment and solutions
Chain: OIKEN |
Crans-MontanaValais | — |
||
OI OIKEN Espace Clients SierreAv. du Château 4, 3960 Sierre
Electric utility company Distribution service, Internet service provider
Chain: OIKEN |
SierreValais | — |
||
OI Oiken Espace Clients SionRue des Creusets 8, 1950 Sion
Telecommunications service provider Electric utility company, Energy equipment and solutions
Chain: OIKEN |
SionValais | — |
||
OI OIKEN Solutions SARue Centrale 86, 1983 Evolène
Electrician
Chain: OIKEN |
EvolèneValais |
mobile |
— |
|
OI OIKEN - Réception SierreRue de l'Industrie 29, 3960 Sierre
Electric utility company Energy equipment and solutions, Green energy supplier
Chain: OIKEN |
SierreValais | — |
||
OI OIKENRue de l'Industrie 43, 1951 Sion
Telecommunications service provider Electric utility company, Energy equipment and solutions
Chain: OIKEN |
SionValais | — |
| Canton | Locations | Cities | Share of the chain |
|---|---|---|---|
| Valais | 6 | 4 | 100% |
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