46

Listed companies

29

Private companies

114

Insiders

Relation chart of related listed companies: Proximus SA

Active Relations

Past Relations

Related listed companies: Proximus SA

Active Relations

Past Relations

Relationship chart for related private companies: Proximus SA

Active Relations

Past Relations

Related private companies: Proximus SA

Luminus NV

Alternative Power Generation

Belgacom Pension Fund

Investment Managers

Ghent University

Other Consumer Services

Katholieke Universiteit Leuven

Other Consumer Services

Université Libre de Bruxelles

Other Consumer Services

Vrije Universiteit Brussel

Other Consumer Services

Vlerick Leuven Gent Management School

Other Consumer Services

Amplexor NV

Information Technology Services

Union Wallonne des Entreprises

Miscellaneous Commercial Services

Belgacom International Carrier Services SA

Specialty Telecommunications

Interuniversitair Micro-Electronica Centrum VZW

Miscellaneous Commercial Services

TeleSign Corp.

Miscellaneous Commercial Services

United Fund for Belgium ASBL

The Belgische Commissie Corporate Governance

Women On Board Asbl

Miscellaneous Commercial Services

Proximus Art VZW

Information Technology Services

Proximus Foundation

Personnel Services

BeCode SRL

Miscellaneous Commercial Services

Fiberklaar BV

Engineering & Construction

NAAC Holdco, Inc.

Packaged Software

Active Relations

Past Relations

Connection statistics

Active

Inactive

Listed companies

Private companies

Activities of related companies

Miscellaneous Commercial Services8
Other Consumer Services7
Major Telecommunications4
Wireless Telecommunications4
Packaged Software3
Information Technology Services3
Engineering & Construction3
Personnel Services3
Real Estate Investment Trusts3
Real Estate Development3

Countries of related companies

Belgium44
France6
United States6
Canada4
United Kingdom4
Luxembourg3
Netherlands2
Germany2
India1
Spain1
Logo Proximus SA
Proximus SA is the leading telecommunications operator in Belgium. Net sales (including intragroup) break down by activity as follows: - telecommunication services to individuals (39.6%): fixed telephony (773,000 installed lines at the end of 2025), mobile telephony (3.5 million prepaid and postpaid cards distributed), Internet access services (1.8 million subscribers), convergent services (1.2 million subscribers), etc. At the end of 2025, the Group had more than 2.8 million individual customers in Belgium; - telecommunication services to enterprises (34.8%): fixed telephony (458,000 lines at the end of 2025), mobile telephony (1.8 million post-paid cards distributed), Internet access services and data transmission (445,000 subscribers). At the end of 2025, the Group had around 450,000 business customers in Belgium. Proximus SA also sells wholesale communication minutes to other operators located in Belgium; - international services (24.9%; Proximus Global): telecommunications, authentication and digital identity services, and omni-channel services for businesses and international operators; - other (1%). Belgium accounts for 75.4% of net sales.
Employees
12,790