SERIS Security

Active

Public limited companyfounded 1907119 yrs activeTelecomlaan 8, 1831 Machelen (Brab.), BelgiumKBO/BCE: BE 0404.770.607

Summary

SERIS Security has been active since 1907 and the Belgian State Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €11.7m and a net result of €1.0m. Equity is shrinking by ~5.1% per year across the filed fiscal years. Its solvency ranks better than 48% of 79 sector peers (fiscal year 2025). The computed 12-month bankruptcy probability is 0.1% (very low).

Risk analysisWatch Report Compare

SERIS SecurityActiveChecked score 93/100

Risk analysis Report Compare

Directors

1 director, no change since 2025

Board 1

GREEN LANE INVEST

Director · since 01-03-2025 · Private limited company · perm. rep.: Tibo DEMOOR

Current

1 not recently confirmed

Still in office according to the acts, but no act of the last six years confirms the mandate. It has often ended since, in an act we have not read.

Marc Westheim

Director · since 21-04-2006

Not recently confirmed

Day-to-day management 1

Marc Westheim

Directeur générale · since 01-05-2004

Not recently confirmed

Permanent representatives 1

Tibo DEMOOR

Permanent representative · since 01-03-2025 · for GREEN LANE INVEST

Current

Statutory auditor 1

RSM INTERAUDIT

Statutory auditor · since 26-10-2020 · perm. rep.: Thomas GHIGNY

Current

Derived from published Gazette acts. The CBE keeps the official list of function holders; we do not read it, so the two can differ. See the function holders in the CBE →

Mandate history

15 people since 2004, 3 in office

All 15 In office 3 Ended 12

Board
Day-to-day management
Statutory auditor
not recently confirmed
began earlier

Mandates per person, with start and end dates
Name	Functions and periods
GREEN LANE INVEST	Director, from 01-03-2025 to date
RSM INTERAUDIT	Statutory auditor, from 26-10-2020 to date
Marc Westheim	Directeur générale, from 01-05-2004 not ended, last confirmed 02-08-2004 Director, from 21-04-2006 not ended, last confirmed 22-05-2006
ENIYA	Director, from 01-07-2024 to 28-02-2025
UCOR MANAGEMENT CONSULTING	Director, from 01-07-2021 to 01-07-2024 Gedelegeerd bestuurder, from 01-07-2021 ended, last mentioned 05-08-2021
TEMPERAU Guy Bertrand Joseph	Director, until 18-12-2023
Robert Vanderhoydonc	Director, from 01-07-2020 to 01-07-2021 Managing director, from 01-07-2020 to 01-07-2021
Céline Tempereau-Sauvage	Director, from 28-06-2012 to 30-03-2021
BVBA Foqué & Partners	Statutory auditor, from 22-09-2011 to 26-10-2020
Guy Tempereau	Director, from 21-04-2006 ended, last mentioned 01-08-2018 Chair of the board, from 28-06-2012 ended, last mentioned 01-08-2018 Managing director, from 30-06-2020 to 27-08-2020
Danny Vandormael	Director, from 28-06-2007 to 30-06-2020 Managing director, from 31-01-2008 to 30-06-2020 Director, until 30-06-2020
Thierry LE MAREC	Director, until 28-06-2012
Erick Hompes	Director, until 28-06-2007
Alain van Lidth de Jeude	Director, until 20-04-2006 Director, until 20-04-2006
Clive Ward	Director and managing director, until 20-04-2006 Director and managing director, until 20-04-2006 Director and managing director, until 20-04-2006 Director and managing director, until 20-04-2006

Show all 15 people Show the first 12See the board, name and seat on a given date →

Owners and capital

Owners

1 owner

Owners 1

Sépargefi SASFRparent

Sourceown accounts 2025

100%

According to the 2025 annual accounts of SERIS Security and those of the other companies, the acts in the Belgian Gazette and the LEI register. Annual accounts state the shareholders that notified the company under article 7:225 of the Companies Code and the parent companies that consolidate it. The register of ultimate beneficial owners (UBO) is not public: who ultimately stands behind a natural person or a foreign parent is not stated here. A company that does not fill in these statements, or need not, is missing.

Capital and shareholders

Capital over the years

31-01-2025 Capital increase of €16,674,000 · to €23,374,000 · 373,214 new shares
31-01-2025 Capital reduction of €12,289,000 · to €11,085,000 · “aanzuivering van de geleden verliezen per 31 december 2023”
15-02-2024 Capital stated in 2 acts · €6,700,000 · 149,966 shares