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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryRetail & CommerceCommodity traderPontresinaConrad-Storz AG
Conrad-Storz AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Conrad-Storz AG is a trading and logistics company for liquid energy. It supplies heating oil, diesel, petrol and other fuels, and provides storage and delivery using its own tank farms and tanker fleet.

AI-generated
Offering

Products & services

Industry:Commodity trader
✓ Offered9
Heating oil
Heating oil Standard 50 ppm and Special 10 ppm, for various building heating systems and Low-NOx burners; also as eco heating oil for cold storage and low-emission combustion.
Fuels for road vehicles
Diesel 10 ppm and gasoline BF 95/98, plus HVO Fuel, GTL Fuel and LEAF R35 for vehicles and construction machinery with different emission and cold-weather properties.
Aviation fuels
AVGAS for piston-engine aircraft and Jet A1 for turbine-powered aircraft, with advice on questions regarding use and supply.
Fuels for special applications
Charcoal and propane gas in various containers, as well as fuels for large-area and event heating, including tent heating.
Tank storage and transshipment
Own tank storage facilities in Pontresina, Ilanz and Arosa, including a duty-free tank depot in Pontresina with an additive blending plant and transshipment of heating oils, diesel and gasoline.
Supply to service stations
Prompt and reliable supply by the company's own tanker fleet to service stations and customers in the Grisons region with heating fuels and fuels.
Futures contracts
Hedging the future demand for heating fuels and fuels, with advice from the sales team on price volatility and procurement.
Tank management
Oillink with measuring probe, Internet access to filling level, consumption, alarm notifications and inspection dates; purchase or rental model possible.
Tank inspections
Intermediation and advice for tank inspections with partner companies in North and South Grisons.
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4.1/5

Conrad-Storz AG

Trust & reputation

ranQ Trust Score of Conrad-Storz AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Conrad-Storz AG scores 64.3 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.72.124%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.40.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Conrad-Storz AG scores 84.1 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.70.07%
Conrad-Storz AG 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%
Conrad-Storz AG scores 51.4 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 35.51.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Conrad-Storz AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 4 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.84
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Cuntschet 5
7504 Pontresina
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:30
Tue
07:30 - 12:00, 13:30 - 17:30
Wed
07:30 - 12:00, 13:30 - 17:30
Thu
07:30 - 12:00, 13:30 - 17:30
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-195.029.209
Founded
1995 · 31 years
Last commercial register change
June 26, 2026
Employees
11 to 20
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.
76.0
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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