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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringChâtel-St-DenisPrincipia Marine Contractors SA
PM
Verified· 1 sourceTrust ScoreNo score yet

Principia Marine Contractors SA

Summary

About the company

The company's purpose is to engage in all activities in the field of construction, in particular the construction, laying, maintenance and repair of pipelines in aquatic environments, as well as the construction, installation, maintenance, repair and improvement of all equipment related to the offshore industry; chartering, leasing and operating ships, in particular in the field of aquatic construction; hiring and placing personnel; providing technical advice, preparing, developing and executing technical work, assigning any construction contract, developing new working techniques, all for its own account or on behalf of third parties. The company may take financial or other participations in any company carrying out similar or related activities and make all investments. It may finally carry out all operations that are directly or indirectly related to its purpose. The company may carry out any transaction and provide any guarantee, mainly in favor of the Allseas group companies.

Commercial register, canton of FR·As of June 5, 2025View on Zefix
Trust & reputation

ranQ Trust Score of Principia Marine Contractors SA

Trust Score
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A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Website authority, Media authority

Data basis 50% · As of October 2026

Principia Marine Contractors SA 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%
Principia Marine Contractors SA scores 59.7 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.39.612%
  • 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%
Principia Marine Contractors SA scores 58.3 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).58.322%
Principia Marine Contractors SA has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of October 2026.

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

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Location

Route de Pra de Plan 18
1618 Châtel-St-Denis

At a glance

Legal form
Corporation
UID
CHE-109.456.080
Founded
2024 · 2 years
Last commercial register change
June 5, 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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%

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