Companies in
Rohr B. Olten

4 companies based in Rohr B. Olten — name and year of registration from the commercial register. The list below shows them all.

Companies

All 4 companies in Rohr B. Olten

wyance gmbh Logo

wyance gmbh

Fiduciary Offices · Since 2019

Financial planningTax returnRetirement provision analysis
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FT

FitzGerald Toxicology Services

Testing & Inspection Centers · Since 1996

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C

Coaching.Ernst

Coaching & Personal Development · Since 2018

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CS

Christoph Schär Landw. Dienstleistungen

Repair of Machinery & Electronic Devices · Since 2020

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Rohr B. Olten in figures

4CompaniesCommercial register (Zefix) · as of September 25, 2026
4IndustriesNOGA 2025, FSO classification
2019Median year of registrationCommercial register (Zefix) · as of September 25, 2026
0.0 %of the Canton of SolothurnCommercial register (Zefix) · as of September 25, 2026
Locations

Rohr B. Olten and surroundings

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 25, 2026

Largest places

Solothurn1,907Olten1,649Grenchen1,099Oensingen504Biberist482Balsthal409Zuchwil408Dornach398Schönenwerd358Derendingen344
Place axis

More places in the Canton of Solothurn

The 48 largest places by count.

View the Canton of Solothurn
Solothurn1,907Olten1,649Grenchen1,099Oensingen504Biberist482Balsthal409Zuchwil408Dornach398Schönenwerd358Derendingen344Egerkingen329Hägendorf326Gerlafingen318Däniken SO304Trimbach288Bellach284Bettlach278Dulliken273Wangen B. Olten246Breitenbach225Härkingen224Lohn-Ammannsegg221Lostorf210Niedergösgen208Luterbach204Feldbrunnen198Gretzenbach192Selzach189Subingen188Kappel SO171Recherswil163Erlinsbach SO156Deitingen149Langendorf147Oberbuchsiten144Büsserach137Fulenbach136Neuendorf129Nunningen129Obergösgen118Wolfwil115Kestenholz108Riedholz105Mümliswil100Gunzgen98Rickenbach SO96Winznau91Kriegstetten88
Place axis

Companies in all 26 cantons

View all places
Canton of Aargau44,634Canton of Appenzell Inner Rhodes2,078Canton of Appenzell Outer Rhodes5,364Canton of Basel-City17,847Canton of Basel-Country19,583Canton of Bern67,373Canton of Fribourg24,772Canton of Geneva53,682Canton of Glarus3,506Canton of Grisons19,206Canton of Jura6,212Canton of Lucerne33,585Canton of Neuchâtel12,770Canton of Nidwalden5,435Canton of Obwalden4,140Canton of Schaffhausen6,299Canton of Schwyz21,813Canton of Solothurn17,661Canton of St. Gallen41,318Canton of Thurgau22,787Canton of Ticino39,168Canton of Uri2,351Canton of Valais33,768Canton of Vaud66,348Canton of Zug38,698Canton of Zurich129,283