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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising AgenciesWidnauExtra Marketing Service GmbH
Extra Marketing Service GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Extra Marketing Service GmbH is a marketing and advertising agency providing marketing outsourcing, interim management and sales marketing services. Its offerings include brand strategy and positioning, web and digital marketing (including SEO/SEA and Google Ads), social media, design/graphics, PR and trade fair/event marketing.

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Offering

Products & services

Industry:Advertising AgenciesPublic Relations Consulting
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4.1/5

Extra Marketing Service GmbH

✓ Offered12
Marketing outsourcing
Complete or partial outsourcing of marketing, external management or support within the marketing/advertising department, including coordination, administration, social media and digital marketing.
Interim management
Interim management in the marketing and/or sales area for a defined period, as temporary support and leadership at company level.
Sales marketing
Sales marketing with the integration of sales partners into local brand and sales communication, including concepts for cooperation within sales.
Management of your marketing/advertising department
Coordination of all marketing activities, staff management, internal point of contact and preparation of the annual plan for the marketing/advertising department.
Support in your marketing department
Graphic work, PR work, social media, creation and support of websites, as well as digital marketing as operational support within the team.
Administration and organisation
Budget monitoring, administrative tasks, print handling, quality control and coordination of external service providers in the marketing environment.
Strategy and brand positioning
Brand consulting, brand transformation, communication concepts, sales concepts and corporate identity for strategic positioning.
Websites and digital marketing
Design and development of websites and e-shops, website analysis, SEO, SEA, Google Ads, newsletter marketing, as well as employee and customer apps.
Social Media
Planning, content creation and implementation of social media activities for companies and brands.
Concept, design and graphics
Corporate design, logos, infographics, illustrations, magazines, brochures, catalogues, flyers, folders, packaging, posters, displays, banners, presentations, videos and direct marketing.
PR, copywriting and media planning
Press releases, copywriting and media planning for communication and PR measures.
Trade fair and event marketing
Conception, organisation and execution of events, as well as conception, organisation and coordination of trade fair appearances.
Trust & reputation

ranQ Trust Score of Extra Marketing Service GmbH: 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.

Extra Marketing Service GmbH 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%
Extra Marketing Service GmbH scores 86.7 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%
Extra Marketing Service GmbH 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%
Extra Marketing Service GmbH 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

Extra Marketing Service GmbH 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

Unterlettenstrasse 10
9443 Widnau
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
Closed
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-336.743.413
Founded
2011 · 15 years
Last commercial register change
June 3, 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.
88.0
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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