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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementWallisellenSolins GmbH
Solins GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company Kraftwerk Mattmark AG is the generation of electrical energy through hydroelectric power.

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Offering

Products & services

Industry:Construction & Project ManagementElectrical Planning & Installation
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3.9/5

Solins GmbH

Solar & Photovoltaics
✓ Offered4
Hydropower Electricity Generation
Hydropower electricity generation from the Mattmark reservoir via the Zermeiggern, Stalden and Saas Fee power plants; operation with pumped storage and regulation of the Saaser Vispa.
Reservoir and Dam Operations
Operation of the Mattmark dam with water intake, reservoir, throttle valves and bottom outlet gates, including flood retention volume for protection of the Saas and Rhone valleys.
Visits and Guided Tours
Free guided tours in Zermeiggern and Stalden with visits to the powerhouse, balancing reservoir, pumping station, underground plant, control room and outdoor switchyard.
Mattmark Dam Heightening
Assessment of a ten-metre heightening of the Mattmark dam, including additional winter electricity, technical preliminary project, environmental impact report and stakeholder groups.
Trust & reputation

ranQ Trust Score of Solins GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

Solins GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Solins GmbH scores 61.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.50.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Solins GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Solins GmbH scores 45.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.45.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Solins GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Widenholzstrasse 1
8304 Wallisellen

At a glance

Legal form
Limited Liability Company
UID
CHE-412.946.469
Founded
2023 · 3 years
Last commercial register change
July 17, 2025
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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