Holding Companies in
Riaz
12 companies in Holding Companies based in Riaz — name and year of registration from the commercial register. The list below shows them all.
All 12 companies in Riaz
MediGroup SA
Since 2014 · 1–10 empl.
MediGroup SA is a network of radiology centres providing diagnostic and therapeutic medical imaging. Services include radiography, ultrasound, 3‑Tesla MRI and interventional procedures, with shared patient records and image access for referring clinicians.
Projeco Group SA
Since 2007 · 1–10 empl.2.5(16)
Projeco Group SA is a real estate development company that promotes and develops property projects and provides comprehensive development services. Its services include technical feasibility studies, financial planning and project analysis, drawing on the group's construction expertise and regulatory knowledge.
Groupe Duc Holding SA
Since 2008 · 1–10 empl.
Oberson Immo SA
Since 2012 · 1–10 empl.
JMO INVEST Sàrl
Since 2016 · 1–10 empl.
MAJESTY SA
Since 2016 · 1–10 empl.
TYLT Holding Sàrl
Since 2017 · 1–10 empl.
MediGroup Holding SA
Since 2020 · 1–10 empl.
SINFONIA 8 Sàrl
Since 2020 · 1–10 empl.
ImmoChCh Sàrl
Since 2022 · 1–10 empl.
Xtrem Group Sàrl
Since 2025 · 1–10 empl.
Altaviva Holding SA
Since 2026 · 1–10 empl.
Holding Companies in Riaz
Holding Companies in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 28, 2026
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