Stratrix
On the Record · SES

SES subsidiaries, as it lists them

The subsidiaries SES lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
Intelsat Brasil Servicos Telecomunicacoes Ltda.Brazil
SES DTH do Brasil Ltda.Brazil
MX1 Ltd.Israel
Intelsat Holdings S.à r.l.Luxembourg
Intelsat Jackson Holdings S.à r.l.Luxembourg
Intelsat Ventures S.à r.l.Luxembourg
SES Astra, S.A.Luxembourg
SES Astra Services, Europe S.à r.l.Luxembourg
SES Latin America S.à r.l.Luxembourg
SES LU US Holdings S.à r.l.Luxembourg
SES Networks Lux S.à r.l.Luxembourg
SES MEXICO, S. de R.L. de C.V.Mexico
New Skies Satellites B.V.Netherlands
SES Astra ABSweden
Intelsat Inflight Switzerland GmbHSwitzerland
Intelsat Global Sales & Marketing Ltd.United Kingdom
Intelsat Alliance LPUSA
Intelsat General Communications LLCUSA
Intelsat Horizons-3 LLCUSA
Intelsat Satellite LLCUSA
Intelsat US LLCUSA
Intelsat US 2 LLCUSA
O3b Networks USA LLCUSA
SES Americom Inc.USA
SES SD Mission Partners, Inc.USA
SES Space & Defense, Inc.USA

From the subsidiary exhibit of the 20-F for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from SES’s annual reports (20-F for 2025) and the financial data it files with the SEC, as of 2026-04-01. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.