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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateReal Estate Project DevelopmentAltendorfSanjo Liegenschaften AG
Sanjo Liegenschaften AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Sanjo Liegenschaften AG carries out property development, construction-related projects and property management, and handles rental and sales listings for owners and tenants. Services include landlord administration, tenant support with digital tools and the development of residential projects with attention to ecological and energy-efficiency criteria.

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Offering

Products & services

Industry:Real Estate Project Development
✓ Offered7
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Sanjo Liegenschaften AG

Real estate property management
Professional management of rental properties, with expert quality, sustainable administration, a lease-legal context and the cultivation of long-term tenant relationships.
Property development
Supporting project owners as a developer for sustainable new-build and renovation projects, including collaboration with specialist experts and coordination of implementation.
Rental management
Advisory, conceptual development and operational marketing for first-time letting, move-outs and re-letting of commercial and real estate spaces.
Property sales
Sale of properties on behalf of clients, including marketing of multi-family homes, commercial properties and building plots, as well as guidance throughout the sales process.
Real estate fiduciary services
Advisory and representation of project owners vis-à-vis authorities, technical planners and tradespeople, including construction supervision and cost control from the project phase through to completion.
Portfolio management
Active management and optimization of real estate portfolios with an individual investment strategy, transparent reporting and controlling at portfolio level.
Property caretaking
Care of selected properties by an internal caretaking team, including building services, outdoor/grounds work and cleaning of common areas.
Trust & reputation

ranQ Trust Score of Sanjo Liegenschaften AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Sanjo Liegenschaften 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.
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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%
Sanjo Liegenschaften AG scores 83.5 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.95.212%
  • 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%
Sanjo Liegenschaften AG scores 85.0 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).85.022%
Sanjo Liegenschaften AG scores 40.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sanjo Liegenschaften AG 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.

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Location

Ziegelwies 2
8852 Altendorf

At a glance

Legal form
Corporation
UID
CHE-315.541.128
Founded
2013 · 13 years
Last commercial register change
May 1, 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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