service offerings

ICT industries:


  • Optimisation of and in the customer, claims or product portfolio on the basis of measurable issues (profitability, purchasing activities, etc.)

  • Reviews, dual controls of data and their evaluations

ICT industries:


  • Exact predecessor product/old stock available as a basis

  • Transfer of this to modern IT infrastructure

  • Use of ICT innovations of the selected modern IT infrastructure

  • Integration of the latest AI (artificial intelligence) software

ICT industries:

dare new

  • Greenfield project

  • Uncharted territory for client

  • Innovative development

  • Presentation of multiple solutions for consideration by client

ICT industries:

artificial intelligence

  • AI Software Consulting (Artificial Intelligence): Which one suits me?

  • Check actual processes for integration of AI software

  • Integration of latest AI software


shared accommodation management

  • Annual statements, especially in the case of frequent tenant changes

  • Updating and new creation of sublease agreement

  • Advertising, selection and coordination of new candidates as well as viewing appointment

  • Accordance of house rules, as well as reminders, notices of termination


property cleaning

50 CHF / H incl. VAT.
  • (Wet) cleaning of common areas

  • Cleaning of interior common property in properties (staircases/windows), including offers on part-owned properties

  • In individual cases office cleaning or apartment cleaning (e.g. bathrooms, kitchen, hallway, windows)

Dates of the service offerings

Appointment Booking Form

About Us, Jobs

History of colleagues and company


Preferably by email:

Company alliances

Benefit from the expertise of partner companies for inquiries and orders

Data Security


Responsible for content, concept, logos and design:

Willis Graciano Wirken – ICT & Estate
Bahnhofstrasse 40
7000 Chur
T +41 77 498 16 26
Commercial register: CH-350.1.013.871-8
VAT number: CHE-474.780.396 MWST
UID, Company Identification number: CHE-474.780.396

Technique and photographic material:

Hoststar – Multimedia Networks AG
Kirchgasse 30
3312 Fraubrunnen

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