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DirectoryFinance & InsuranceExternal Asset ManagementGenevaOnyx et Cie SA
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Verified· 4 sources

Onyx et Cie SA

Summary

About the company

The company is an independent Family Office specializing in wealth management and providing services to affluent families. The core activities include: Wealth Management, Business Development, Wealth Planning, Personal Assistance (Lifestyle Management), and Management of Exceptional Assets. The company also offers advisory services in the areas of investment consulting, risk management, and sustainability (ESG).

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Products & services

Industry:External Asset Management
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✓ Offered6
Wealth management
Wealth management, investment advice, discretionary or advisory mandates, diversification of assets, monthly or quarterly and consolidated reporting of holdings.
Wealth and estate planning
Wealth and estate structures, trusts, family foundations, holdings, marriage contracts, family charters, life insurance and international relocation.
Personal assistance
Private accounting, tax returns, consolidation of wealth, budget and invoice management, legal services, concierge, asset administration and insurance.
Business development
Financial consulting, acquisition and disposal of assets, structuring of family businesses, target search, joint ventures, mergers, audits, credit and setup in Asia.
Family governance
Family meetings, family council, family charter and support to organise the relationship between family and business, to preserve harmony and continuity.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

May 26, 2021Media
À Genève, trois gérants indépendants s’unissent sous la bannière de la durabilité
agefi.com

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Location

Hier entsteht die Karte
Rue des Alpes 7
1201 Geneva
Opening hours
Mon
08:00 - 13:00, 14:00 - 19:00
Tue
08:00 - 13:00, 14:00 - 19:00
Wed
08:00 - 13:00, 14:00 - 19:00
Thu
08:00 - 13:00, 14:00 - 19:00
Fri
08:00 - 13:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.605.040
Founded
2000 · 26 years
Last commercial register change
March 9, 2026
Employees
11 to 20

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