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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsSchwerzenbachGjugja AG
Gjugja AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Gjugja AG is a general contractor for construction projects and provides services from planning and construction management to execution. Its portfolio includes owner representation, new builds, renovations, structural shell works, and real estate consulting.

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Offering

Products & services

Industry:General ContractorsProperty Management
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Gjugja AG

✓ Offered7
General Contracting
Planning, coordination and execution of construction projects from concept to handover, including partner coordination, budget control and schedule monitoring.
Client Representation
Representation of the client across all project phases, from tendering to acceptance, with transparency, cost control and reporting.
Construction Management
Coordination of all trades, quality control and monitoring of deadlines and budget for efficient project delivery.
New Construction
Delivery of residential and commercial buildings from site analysis and planning through to turnkey handover.
Renovation and Conversion
Renovations, extensions and full conversions of existing buildings with precise execution and adaptation to new requirements.
Structural Shell Construction
Structural shell works from earthworks and masonry to roof construction, delivered with stable, safe and timely execution.
Real Estate Brokerage
Advice on buying and selling residential and commercial properties, including valuation, negotiation and support through to the notary appointment.
Trust & reputation

ranQ Trust Score of Gjugja AG

Trust Score

No score yet

x

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

Gjugja AG 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.
x
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%
Gjugja AG scores 42.7 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.0.012%
  • 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%
Gjugja AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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%
Gjugja AG 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.
x
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.

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Location

Hier entsteht die Karte
Eschenstrasse 6
8603 Schwerzenbach

At a glance

Legal form
Corporation
UID
CHE-385.179.067
Founded
2026 · 0 years
Last commercial register change
March 12, 2026
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.
100.0
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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