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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryIndustryGlass, Ceramics, Stone & Construction Materials IndustryLodrinoGiannini Graniti SA
Giannini Graniti SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Giannini Graniti is the extraction and processing of natural stone, particularly granite. The company has been operating in this sector for over 50 years and offers a wide range of products, including frame blocks, claddings, window sills, tables, paving stones, sculptures, and others. Granite extraction is carried out in the company's own quarries, while processing is performed in its own workshops equipped with modern machinery and technologies.

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Offering

Products & services

Industry:Glass, Ceramics, Stone & Construction Materials Industry
✓ Offered6
Natural stone extraction
Extraction of granite blocks in the quarry in Lodrino, including extraction, lowering of the blocks with a crane and splitting for further processing.
Natural stone processing
Processing of granite with milling machines, diamond discs and diamond wire, from rough shaping to handcrafted refinements and sculptures.
Granite products for home and garden
Granite products for garden, home, design, constructions and handmade, including tables, benches, seating groups, paving stones, stairs, window sills and covers.
Outdoor granite products
Outdoor products made of granite such as pergolas, paving stones, windbreaks, grills, bench seating, fences, wall caps and outdoor stairways.
Interior granite elements
Interior elements such as kitchen worktops, lavabos, bathroom cladding, showers, indoor fireplaces, stairs and window sills.
Granite design and object products
Granite design and object products such as tables in various shapes, seats, stools, sculptures, totems, lights and decorative unique pieces.
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4.1/5

Giannini Graniti SA

Trust & reputation

ranQ Trust Score of Giannini Graniti SA: 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.

Giannini Graniti 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%
Giannini Graniti SA scores 85.5 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.100.012%
  • 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%
Giannini Graniti SA 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%
Giannini Graniti SA scores 57.1 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 35.57.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Giannini Graniti 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.

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Location

Via Cantonale 219
6527 Lodrino

At a glance

Legal form
Corporation
UID
CHE-107.985.462
Founded
1981 · 45 years
Last commercial register change
April 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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