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Solidis AG - EN
Solidis AG - EN
Martin-Disteli-Strasse 9
4600 Olten, CH
Tel. +41 62 207 30 40
Solidis AG - EN
Solidis AG - EN
  • Sehenswürdikeiten Matterhorn AdobeStock 232977233

    At 4478 m above sea level, the Matterhorn is one of the highest mountains in the Alps. Because of its striking shape and its climbing history, the "Horu" is one of the most famous mountains in the world. For Switzerland, it is a landmark and one of the most photographed tourist attractions.

  • Sehenswürdikeiten Rheinfall 2 AdobeStock 105728555
    Rhine Falls

    The Rhine Falls has a height of 23 metres and a width of 150 metres. The impact zone has a depth of 13 metres. At average water flow of the Rhine, 373 cubic metres of water per second tumble over the rocks in the Rhine Falls. Together with Sarpsfossen in Norway, which is the same height, it is one of the three largest waterfalls in Europe.

  • Sehenswürdikeiten Creux du Van AdobeStock 245757827
    Creux du Van

    The Creux du Van is located in the Jura at 1450 metres above sea level. The cirque is about 1200 metres wide and 500 metres deep. The total length of the rock faces, which drop vertically about 160 metres, is about four kilometres. The area is included in the Federal Inventory of Landscapes and Natural Monuments of National Importance.

  • Sehenswürdikeiten Aletsch Arena AdobeStock 34399553
    Great Aletsch Glacier

    The Great Aletsch Glacier is the largest and longest glacier in the Alps. It is located on the southern slope of the Bernese Alps in the canton of Valais. The length of the glacier is 22.6 km and the area is given as 78.49 km². The origin of the Great Aletsch Glacier lies in the Jungfrau region at an altitude of around 3800 m above sea level.

personal, trustworthy, professional.

Solidis is one of the leading business service companies and auditing firms in Central Switzerland.

We and our highly motivated specialists offer  auditing, tax and business services for SMEs, employee pension funds, municipalities, non-profit organizations and individuals.

The benefits of our services include personalized, efficient consultations, flexible, sustainable solutions, reduction of your liability, and economic security in your future. We are your advocate because our actions focus on absolute client satisfaction!


Welcome Fabienne Beutler!

Beutler Fabienne 2

We are glad to have Fabienne Beutler, our motivated new employee, on board. .

She will be employed as a business services assistant at our firm. We are looking forward to working together and hope that Fabienne has a good start.


Business News 2021.1

Busniess News ¦ Titelseite 2021 1

We present you the latest news on the topic of “Is Everything New!?” as the co-publisher of the Business News 2021-1.

In this edition, you can read about the effects that COVID may have on your business and on your life in general. Has everything changed, or can you still rely on some of what has been tried and true? What do you need to undertake to be successful in the future as well?

We especially recommend that you read the article starting on page 6 entitled “IS EVERYTHING NEW? NOW OR NEVER!” from our Managing Partner, Reto Gribi.

Business News 2021.1


Everything you need to know about COVID-19

AdobeStock 333638425

How we are handling COVID-19. What do you need to know about reduced working hours compensation, loans, social security, etc.?

Everything you need to know about COVID-19


Short & sweet – what is changing in 2021

AdobeStock 401811500 ¦ Regulation

Here you can find the most important news and information about changes that came into force on January 1, 2021.

Short & sweet – what is changing in 2021

Places of interest in Switzerland

We will give you a closer look at Switzerland in the coming months. Look on our homepage to find places of interest that are worth visiting. Let us take care of your accounting, taxes, administration or auditing while you enjoy your leisure time and our beautiful country.


AdobeStock 346104901 ¦ News

Beiträge an ausländische Vorsorgepläne zum steuerlichen Abzug zugelassen

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Stundengutschreibung bei kranken Teilzeitmitarbeitenden

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Steuerrechtlicher Wohnsitz bei Wochenaufenthalter

Das Bundesgericht urteilte in zwei Fällen über den steuerrechtlichen Wohnsitz von Wochenaufenthaltern. …

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Geringes Risiko für Schadenersatzzahlung bei gefälschter Ware

Wird gefälschte Ware ohne das Wissen des Käufers am Zoll beschlagnahmt, ist nur mit einer kleiner Wahrscheinlichkei…

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