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PROTELUX

Active Private limited companyfounded 1973active for 52 yearsRue du Grand-Enclos,Nevraumont 34, 6880 BertrixKBO/BCE: BE 0413.187.633 subsidiary of SOCOGRA#1 oldest company in the province of Luxembourg, Water and waste sector

Board

1 director, last change in 2023
Director (not named in the articles), permanent representative DUCHÊNE Christophe Joseph Ghislain
appointed by deed of 28-12-2023 term without a fixed end
earlier manager, until 28-12-2023
listed in the 2025 annual accounts, filed on 22-07-2026
Signing authorityThe articles say who may bind the company, for example by signing a contract.
“Article 11 - Pouvoir de l’organe d’administration S’il n’y a qu’un seul administrateur, la totalité des pouvoirs d’administration lui est…”
deed of 28-12-2023
Permanent representatives 1
DUCHÊNE Christophe Joseph Ghislain
Permanent representative, for SOCOGRA
appointed by deed of 28-12-2023

Office holders in the KBO →

Mandates through the years

1 name, the dashed line is today
SOCOGRA
Director (not named in the articles)
BoardEarliermandate already running before its first mention
Mandates as a list
  • SOCOGRA
    • Director (not named in the articles), since before 31-12-2021
    • Manager, until 28-12-2023

Control

Parent
Equity €543,467
Profit €33,438 in 2025 (profit €35,192 in 2024)
Checked score 92
100%
This company
PROTELUX
Equity €554,951
Profit €20,104 in 2025

Capital

Contribution
€58,031.29
Source
2025 annual accounts

Owners through the years

as the annual accounts name them
Owners as a list

Source: lists of holdings in the owners' accounts

Articles of association

deed of 28-12-2023 (in French)
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
Transfer restrictionThis rule says whether shareholders may sell their shares freely or need approval first.
“Article 9 - Cession d’actions, moitié cédant et moitié acquéreurs proportionnellement si plusieurs”
Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
Last Friday of June at 14:00

Capital transactions

Shareholders according to the deeds
Stated in the deed deed of 28-12-2023 ↗
  • SOCOGRA (BE 0807.684.158) all shares
Capital over time
  1. 28-12-2023 Converted to unavailable equity · €63,857

Next steps