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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSargansPORO Additive AG
PORO Additive AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

PORO Additive AG is a trading and service company for specialty chemicals. It serves the coatings, construction chemicals, plastics and water treatment sectors and provides technical consulting, laboratory analysis and logistics services.

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Offering

Products & services

Industry:Technical Consulting & EngineeringWholesale - Chemical & Plastic Products
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PORO Additive AG

✓ Offered8
Specialist consulting
Specialist consulting on chemical products and their areas of application, technical explanations, selection of the right product for individual requirements.
Laboratory analyses & formulation optimization
Laboratory analyses for paints, coatings and plastics, application techniques, colorimetric measurements, rheology, spray application and advice for optimizing formulations.
Logistics
Logistics for time-optimized delivery in the desired quality, quantity and shipping format, where possible with local forwarders.
Specialty Chemicals
Specialty Chemicals as the sales and consulting focus for paints, coatings, construction chemicals, plastics, water treatment and technical solutions.
Coatings & construction chemicals
Representations and products for coatings, construction chemicals, additives, pigments, fillers and binders.
Plastics industry
Representations and products for the plastics industry, including additives, masterbatches, resins, paints and other plastic raw materials.
Water treatment
Representations and products for water treatment, as well as related chemical solutions and applications.
Specialities
Specialities and technical solutions with selected representations for specific chemical applications.
Trust & reputation

ranQ Trust Score of PORO Additive 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.

PORO Additive 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%
PORO Additive AG scores 85.5 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.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%
PORO Additive 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%
PORO Additive AG scores 37.1 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 35.37.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

PORO Additive 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.

Knowledge

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Location

Bahnhofstrasse 3
7320 Sargans

At a glance

Legal form
Corporation
UID
CHE-113.428.980
Founded
2007 · 19 years
Last commercial register change
February 24, 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.
100.0
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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