Private company

NJJ HOLDING

NJJ HOLDING is a French company based in Paris, active since 2010.¹

Last updated Oct 20, 2026.

Overview

Feb 8, 2010Founded¹

HeadquartersParis, France¹
Legal formsociété par actions simplifiée¹
LEI9695008UWFQL6TWDVH91¹
StatusActive¹
LEI statusIssued and current¹
Registered address16 RUE DE LA VILLE L'EVEQUE, 75008 Paris, France¹
Registered withNational Institute of Statistics and Economic Studies, 520230590¹

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Corporate structure

NJJ HOLDING sits at the top of its group. 26 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

NJJ HOLDING Paris, France
- Kima Ventures Paris, France
- Matterhorn Telecom Holding S.A. Luxembourg, Luxembourg
  - Salt Mobile Prilly, Switzerland
- NJJ CAPITAL Paris, France
  - KIMA VENTURES II Paris, France
  - NJJ TT Paris, France
- Station F Paris, France
- ATLAS INVESTISSEMENT Subsidiary · Paris, France
- ATLAS INVESTISSEMENT BIS Subsidiary · Paris, France
- CELTEL CHILE, SL Subsidiary · Luxembourg, Luxembourg
- FLATMATES Subsidiary · Paris, France
- FREYA INVESTISSEMENT Subsidiary · Paris, France
- GENYBET Subsidiary · Paris, France
- LAGNY IMMOBILIER Subsidiary · Paris, France
- MONACO TELECOM S.A.M. Subsidiary · Monaco, Monaco
- NJJ IMMOBILIER Subsidiary · Paris, France
- NJJ MARKET Subsidiary · Paris, France
- NJJ SUISSE ACQUISITION Subsidiary · Paris, France
- NJJ TELECOM EUROPE Subsidiary · Paris, France
  - NJJ GALWAY Subsidiary · Paris, France
- NJJ VERRERIE Subsidiary · Paris, France
- OH4S Subsidiary · Paris, France
- ROCK INVESTMENT Subsidiary · Paris, France
- SE 51 Subsidiary · Paris, France
- SIX ELEPHANTS Subsidiary · Paris, France

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries (GLEIF)

Also consolidated

KIMA VENTURES II⁶
NJJ TT⁷

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

Feb 8, 2010Founded NJJ HOLDING is founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
GLEIFNJJ HOLDING LEI record (9695008UWFQL6TWDVH91)
2
GLEIFKima Ventures: LEI record
3
GLEIFMatterhorn Telecom Holding S.A.: LEI record
4
GLEIFNJJ CAPITAL: LEI record
5
GLEIFStation F: LEI record
6
GLEIFKIMA VENTURES II: LEI record
7
GLEIFNJJ TT: LEI record