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

About the company

The company's core activities are: Construction, Real Estate, Energy, and Services. Within these areas, the company encompasses various specific activities, including: Building construction, Civil engineering and industrial construction, Refurbishment and renovation, Steel structure, Project development, Property development, Facilities management, Hotel industry, Asset management, and Energy production and supply. The company thus offers a wide range of services and activities in the fields of construction, real estate, energy, and services.

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LEGENDRE CH, SA

Products & services

Industry:General Contractors
✓ Offered10
Construction
Construction of new buildings, refurbishment, civil engineering, steel construction and real estate development; tailor-made projects, design-build and operations.
Real estate development
Development of housing, offices and third places; mixed-use projects from design to operations for public authorities, businesses and private or institutional investors.
Real estate asset management
Management of the group’s real estate assets to enhance the property portfolio and support the holding of assets.
Urban redevelopment
Urban redevelopment and transformation of mixed-use real estate projects; collaboration with public authorities, developers, companies, investors and users.
Energy transition solutions
Energy transition solutions to improve the carbon footprint: photovoltaic integrated into projects, multi-technical maintenance and decarbonised energy solutions.
Photovoltaic solar power generation
Installation of photovoltaic solar power plants for clients in construction and real estate development; design, build and maintenance of the systems.
Energy optimisation
Optimisation of energy efficiency in buildings and infrastructure; identifying and implementing tailor-made solutions to reduce energy consumption.
Solar asset management
Management and value enhancement of solar assets, with third-party investment financing or investments tied to market opportunities.
Hospitality
Hospitality projects: structuring, development, financial engineering and operations.
Operation of Arenas and multi-activity infrastructures
Operation of multi-activity halls and event infrastructures, in particular the Glaz Arena near Rennes.
Trust & reputation

ranQ Trust Score of LEGENDRE CH, SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

LEGENDRE CH, 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.
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%
LEGENDRE CH, SA scores 67.5 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.58.012%
  • 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%
LEGENDRE CH, SA scores 85.0 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).85.022%
LEGENDRE CH, SA scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LEGENDRE CH, SA reaches a ranQ Trust Score of 4.1 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

Hier entsteht die Karte
Rue du Grand-Chêne 1-3
1003 Lausanne

At a glance

Legal form
Corporation
UID
CHE-416.126.531
Founded
2022 · 4 years
Last commercial register change
May 21, 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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