SERIS Security
ActiveSummary
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 45% of 50 sector peers (fiscal year 2025). The computed 12-month bankruptcy probability is 0.4% (very low).
Checked score
Score 2025
Axes · tick = 2024
Profitability58▲+44
Solvency54▲+4
Growth52▲+17
Track record100
Bankruptcy probability, 12 months
0.4%
Very low
0%0.5%1.5%4%10%≥ 25%
Credit up to €750,000 at 30 days acceptable
Liquidity short (current ratio 0.8 against 0.81 in 2024; short-term debt: 64.8% and cash: 14.2% of total assets), and 71% of the assets are financed with debt.
Credit check for your own amount and term
Show the recommended maximum : and see how the verdict changes with amount, term and advance.
Signals
Six signals. The signal on the left, the evidence on the right.
−lowers risk+raises risk○neutral
lowers risk · Long track record
A company with a long track record statistically fails less often than a young one.
KBO · incorporation dateAge against the risk zone
lowers risk · Annual accounts: healthy financial profile
The latest annual accounts show a healthy profile in solvency, result and liquidity.
NBB · annual accounts 2025Solvency, return and age of the figures
Solvency
29%
Return on assets
2.5%
Age of the figures
9 mo
lowers risk · Lower-failure-rate sector
In this sector companies fail less often than the Belgian average.
Gazette · bankruptcies per sector, NACE 80
Relative position
BE, all sectors
reference
Investigation and security activities (NACE 80)
about 5% fewer bankruptcies
← fewer bankruptcies
more bankruptcies →
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 30-04-2026, 92 days ahead of the deadline.
NBB · 10 filingsDeviation from the deadline
2025
92 d early
2024
29 d early
2023
152 d late
2022
36 d late
2021
6 d early
2020
9 d early
2019
8 d early
← before the deadline
after the deadline →
tick = median of all Belgian filingsring = median in the sector
This company filed its last 7 accounts on average 6 days after the deadline; the sector median for financial year 2024 is 2 days before the deadline, and 42% of the sector filed late.
Checked, nothing found (2)
neutral · The next deadline is still running
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today.
Companies Code · seven monthsPosition in the running window
27-09-2026 today31-12-2026 close31-07-2027 deadline
History
SERIS Security was incorporated on 18 April 1907.1 The registered office was moved to Diegem in 2010.2 Since 2017 the company has been called SERIS Security.3 In 2025 the capital was increased by EUR 17 million to EUR 23 million.4 Since 2025, GREEN LANE INVEST has served as director of the company.5 Revenue grew from EUR 76 million in 2018 to EUR 90 million in 2025 and headcount from 1,348 to 1,275 full-time equivalents.6
Go further with this company
How much credit can you give this customer, and on what term?Credit check What should you check before you do business with this company?Supplier due diligence Can you accept this company as a client under the anti-money-laundering law?AML client file Which of your other customers can you e-invoice via Peppol?Peppol check What other support did companies like this one receive, and it did not?Public money How does this company compare with its sector?Sector benchmark
Is this your company? See how customers and banks see it.
Investigating this company? Keep it with today's facts in a case file.
Financials · fiscal year 2025, full schema
In the rankings
#1 oldest company in Belgium, Security and investigation sector#2 employer in Flemish Brabant, Security and investigation sector#2 company by total assets in Flemish Brabant, Security and investigation sector
Turnover
€90.2m▲ 3.0%
2024 · €87.5m
EBIT margin
1.9%▲ 3.4pp
2024 · -1.5%
Net result
€1.0m
2024 · -€2.2m
Working capital
-€5.2m▲ 8.3%
2024 · -€5.7m
Trend over the years
Click a name to add, emphasise or remove a line.Band: the middle half (P25 to P75) of NACE 80, Investigation and security activities, each year against the same schema; no band under 30 filings. Dashed line: the median.
Every figure with its change against the fiscal year before
favourable
unfavourable
Line20212022202320242025
Turnover€80.5m▲ 5.7%€84.6m▲ 5.0%€83.2m▼ 1.6%€87.5m▲ 5.2%€90.2m▲ 3.0%
Operating result-€1.1m-€2.5m▼ 135%-€12.5m▼ 390%-€1.3m▲ 89.5%€1.7m
Net result-€1.2mbelow the sector's middle half▼ 901%-€3.2mbelow the sector's middle half▼ 172%-€13.2mbelow the sector's middle half▼ 310%-€2.2mbelow the sector's middle half▲ 83.4%€1.0m
EBIT margin-1.3%▼ 1.7pp-3.0%▼ 1.7pp-15.0%▼ 12.0pp-1.5%▲ 13.5pp1.9%▲ 3.4pp
Equity€12.7mabove the sector's middle half▼ 8.5%€9.5mabove the sector's middle half▼ 25.4%-€3.8mbelow the sector's middle half€10.7mabove the sector's middle half€11.7m▲ 9.6%
Total assets€37.5mabove the sector's middle half▼ 2.5%€36.9mabove the sector's middle half▼ 1.6%€34.6mabove the sector's middle half▼ 6.3%€42.7mabove the sector's middle half▲ 23.4%€40.5m▼ 5.0%
Debt€24.7m▲ 0.9%€27.3m▲ 10.7%€27.6m▲ 1.2%€31.4m▲ 13.5%€28.1m▼ 10.3%
Working capital€10.0m▼ 11.4%€7.5m▼ 25.6%€5.8m▼ 21.7%-€5.7m-€5.2m▲ 8.3%
Solvency33.9%within the sector's middle half▼ 2.2pp25.7%within the sector's middle half▼ 8.2pp-10.9%below the sector's middle half▼ 36.6pp25.1%within the sector's middle half▲ 36.0pp29.0%▲ 3.9pp
Staff (FTE)1,386.9above the sector's middle half▲ 7.1%1,390.2above the sector's middle half▲ 0.2%1,290.2above the sector's middle half▼ 7.2%1,291.8above the sector's middle half▲ 0.1%1,274.6above the sector's middle half▼ 1.3%
above
within
below
the middle half (P25 to P75) of NACE 80, Investigation and security activities, each year against the same schema; no band under 30 filings.
Result per fiscal year
Operating resultNet result
The operating result returns to profit in 2025: €1.7m after a loss of €1.3m in 2024, the highest result in the available series.
Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Assets €40.5m
Fixed assets
€19.5m ▲ 2.1%
Current assets
€21.0m ▼ 10.8%
Equity and liabilities €40.5m
Equity
€11.7m ▲ 9.6%
Provisions
€632,222 ▲ 7.2%
Debt
€28.1m ▼ 10.3%
Debt's share of the balance-sheet total falls from 73.5% to 69.5%. Equity is higher and debt is lower.
Key figures and ratios
EBITDA
€2.5m▲
2024 · -€448,243
Cash flow
€1.8m▲
2024 · -€1.3m
Current ratio
0.80▼
2024 · 0.81
Debt to equity
2.40▼
2024 · 2.93
ROE
8.7%▲
2024 · -20.5%
ROA
2.5%▲
2024 · -5.2%
Interest coverage
12.14▲
2024 · -1.26
Debt ≤ 1 year
€26.2m▼
2024 · €29.3m
Income taxes
€166,109▲
2024 · €28,689
Staff costs
€81.7m▲
2024 · €81.5m
Green means a favourable move, even when the figure itself falls: as with debt or debt to equity.
Peer companies
Historical observationOf the 171 companies that looked in July 2024 the way this one looks now, 1.8% went bankrupt within 24 months and 98% are still going.
- Large
- 20 years or older
- solvency 10 to 30%
- a profit under 5% of the balance sheet
1.8%
went bankrupt
0.6%
stopped otherwise
98%
still going
For this company itself Checked computes a bankruptcy probability of 0.4% over twelve months; the group does not contradict it.
How reliable is this rule?
Tested on the year before, without using that year itself: the groups of July 2023 gave each of the 497,058 companies of July 2024 its group's bankruptcy share. Expected: 1.5%; actually bankrupt within 24 months: 1.6%.
| Group | Expected | Actual |
|---|---|---|
| 1 | 0.2% | 0.2% |
| 2 | 0.3% | 0.4% |
| 3 | 0.5% | 0.5% |
| 4 | 0.6% | 0.7% |
| 5 | 0.8% | 0.9% |
| 6 | 1.2% | 1.3% |
| 7 | 1.5% | 1.6% |
| 8 | 1.7% | 1.7% |
| 9 | 2.7% | 2.8% |
| 10 | 5.3% | 5.7% |
The rule ranks well: a company that went bankrupt got a higher share than one that kept going in 74% of comparisons. The level follows the economy: in a year with more bankruptcies, the actual share is higher than the year before.
An observation about 171 comparable companies, not a prediction for this company. The sector does not count: the register keeps no sector for companies that stopped, so it would make the outcome look better than it was.
Annual accounts
| Line | 2021 | 2022 | 2023 | 2024 | 2025 | Change |
|---|---|---|---|---|---|---|
| Operating income70/76A | €88.3m | €93.7m | €91.3m | €96.0m | €99.1m | ▲ 3.2% |
| Turnover70 | €80.5m | €84.6m | €83.2m | €87.5m | €90.2m | ▲ 3.0% |
| Other operating income74 | €7.8m | €9.1m | €8.0m | €8.4m | €8.7m | ▲ 3.4% |
| Non-recurring operating income76A | - | €75,953 | - | €70,446 | €224,167 | ▲ 218% |
| Operating charges60/66A | €89.3m | €96.2m | €103.7m | €97.3m | €97.3m | = |
| Services and other goods61 | €13.6m | €13.8m | €12.8m | €14.7m | €14.5m | ▼ 1.3% |
| Remuneration, social security and pensions62 | €74.4m | €81.0m | €79.1m | €81.5m | €81.7m | ▲ 0.3% |
| Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630 | €1.1m | €1.1m | €1.0m | €859,100 | €763,777 | ▼ 11.1% |
| Write-downs on stocks, contracts in progress and trade receivables: additions (reversals)631/4 | -€35,548 | €11,280 | -€13,305 | €17,975 | €30,904 | ▲ 71.9% |
| Provisions for liabilities and charges: additions (uses and reversals)635/8 | -€4,000 | -€2,500 | €10.6m | -€10.1m | €42,215 | ▲ 100% |
| Other operating charges640/8 | €227,661 | €207,546 | €209,572 | €10.3m | €246,566 | ▼ 97.6% |
| Operating profit (loss)9901 | -€1.1m | -€2.5m | -€12.5m | -€1.3m | €1.7m | ▲ 231% |
| Financial income75/76B | €33,682 | €100,819 | €421,482 | €196,534 | €111,707 | ▼ 43.2% |
| Recurring financial income75 | €33,682 | €100,819 | €421,482 | €196,534 | €111,707 | ▼ 43.2% |
| Income from current assets751 | €33,663 | €100,813 | €421,464 | €196,513 | €111,676 | ▼ 43.2% |
| Other financial income752/9 | €20 | €5 | €18 | €20 | €31 | ▲ 53.2% |
| Financial charges65/66B | €112,518 | €757,584 | €1.2m | €1.1m | €634,312 | ▼ 40.1% |
| Recurring financial charges65 | €112,518 | €136,584 | €456,094 | €411,159 | €293,346 | ▼ 28.7% |
| Debt charges650 | €80,785 | €101,269 | €426,045 | €357,118 | €203,851 | ▼ 42.9% |
| Other financial charges652/9 | €31,733 | €35,316 | €30,049 | €54,041 | €89,496 | ▲ 65.6% |
| Non-recurring financial charges66B | - | €621,000 | €718,000 | €647,479 | €340,966 | ▼ 47.3% |
| Profit (loss) for the period before taxes9903 | -€1.2m | -€3.2m | -€13.2m | -€2.2m | €1.2m | ▲ 155% |
| Income taxes67/77 | €22,874 | €28,246 | €28,489 | €28,689 | €166,109 | ▲ 479% |
| Taxes670/3 | €22,874 | €28,246 | €28,489 | €28,689 | €166,109 | ▲ 479% |
| Tax adjustments and reversals of tax provisions77 | - | - | - | - | €0 | - |
| Profit (loss) for the period9904 | -€1.2m | -€3.2m | -€13.2m | -€2.2m | €1.0m | ▲ 147% |
| Profit (loss) for the period to be appropriated9905 | -€1.2m | -€3.2m | -€13.2m | -€2.2m | €1.0m | ▲ 147% |
| Line | 2021 | 2022 | 2023 | 2024 | 2025 | Change |
|---|---|---|---|---|---|---|
| Assets | ||||||
| Total assets20/58 | €37.5m | €36.9m | €34.6m | €42.7m | €40.5m | ▼ 5.0% |
| Fixed assets21/28 | €4.8m | €4.1m | €3.0m | €19.1m | €19.5m | ▲ 2.1% |
| Intangible fixed assets21 | €1.4m | €1.4m | €1.2m | €811,775 | €1.4m | ▲ 68.0% |
| Tangible fixed assets22/27 | €1.6m | €1.6m | €1.3m | €1.2m | €1.1m | ▼ 12.6% |
| Land and buildings22 | €70,000 | €265,639 | €247,243 | €228,033 | €200,609 | ▼ 12.0% |
| Plant, machinery and equipment23 | €519,006 | €469,743 | €405,846 | €438,443 | €362,564 | ▼ 17.3% |
| Furniture and vehicles24 | €377,247 | €454,247 | €330,889 | €243,897 | €213,800 | ▼ 12.3% |
| Other tangible fixed assets26 | €342,903 | €343,111 | €279,706 | €295,513 | €268,968 | ▼ 9.0% |
| Assets under construction and advance payments27 | €300,051 | €87,009 | €13,355 | €14,760 | €20,944 | ▲ 41.9% |
| Financial fixed assets28 | €1.7m | €1.1m | €603,064 | €17.0m | €17.0m | = |
| Affiliated companies280/1 | €1.7m | €1.1m | €403,328 | €17.0m | €17.0m | = |
| Participating interests280 | €1.7m | €1.1m | €403,328 | €17.0m | €17.0m | = |
| Other financial fixed assets284/8 | €6,054 | €4,894 | €199,736 | €72,865 | €73,893 | ▲ 1.4% |
| Amounts receivable and cash guarantees285/8 | €6,054 | €4,894 | €199,736 | €72,865 | €73,893 | ▲ 1.4% |
| Current assets29/58 | €32.7m | €32.7m | €31.5m | €23.6m | €21.0m | ▼ 10.8% |
| Amounts receivable after more than one year29 | €196,429 | €168,398 | €187,781 | €103,987 | €122,515 | ▲ 17.8% |
| Other amounts receivable291 | €196,429 | €168,398 | €187,781 | €103,987 | €122,515 | ▲ 17.8% |
| Amounts receivable within one year40/41 | €30.8m | €31.2m | €23.0m | €14.4m | €14.3m | ▼ 1.1% |
| Trade receivables40 | €18.9m | €15.7m | €16.9m | €12.2m | €11.8m | ▼ 2.8% |
| Other amounts receivable41 | €11.9m | €15.5m | €6.1m | €2.3m | €2.5m | ▲ 8.2% |
| Cash at bank and in hand54/58 | €965,363 | €567,366 | €7.6m | €8.1m | €5.7m | ▼ 28.8% |
| Deferred charges and accrued income490/1 | €776,023 | €793,178 | €771,638 | €976,282 | €896,852 | ▼ 8.1% |
| Equity and liabilities | ||||||
| Total equity and liabilities10/49 | €37.5m | €36.9m | €34.6m | €42.7m | €40.5m | ▼ 5.0% |
| Equity10/15 | €12.7m | €9.5m | -€3.8m | €10.7m | €11.7m | ▲ 9.6% |
| Contributions10/11 | €6.7m | €6.7m | €6.7m | €11.1m | €11.1m | = |
| Capital10 | €6.7m | €6.7m | €6.7m | €11.1m | €11.1m | = |
| Issued capital100 | €6.7m | €6.7m | €6.7m | €11.1m | €11.1m | = |
| Reserves13 | €1.8m | €1.8m | €1.8m | €1.8m | €1.8m | = |
| Non-distributable reserves130/1 | €690,443 | €690,443 | €690,443 | €690,443 | €690,443 | = |
| Legal reserve130 | €670,000 | €670,000 | €670,000 | €670,000 | €670,000 | = |
| Reserves not available under the articles1311 | €20,443 | €20,443 | €20,443 | €20,443 | €20,443 | = |
| Tax-exempt reserves132 | €961,655 | €961,655 | €961,655 | €961,655 | €961,655 | = |
| Distributable reserves133 | €166,327 | €166,327 | €166,327 | €166,327 | €166,327 | = |
| Profit (loss) carried forward14 | €4.2m | €945,781 | -€12.3m | -€2.2m | -€1.2m | ▲ 46.5% |
| Provisions and deferred taxes16 | €94,000 | €91,500 | €10.7m | €590,007 | €632,222 | ▲ 7.2% |
| Provisions for liabilities and charges160/5 | €94,000 | €91,500 | €10.7m | €590,007 | €632,222 | ▲ 7.2% |
| Other liabilities and charges164/5 | €94,000 | €91,500 | €10.7m | €590,007 | €632,222 | ▲ 7.2% |
| Amounts payable17/49 | €24.7m | €27.3m | €27.6m | €31.4m | €28.1m | ▼ 10.3% |
| Amounts payable within one year42/48 | €22.7m | €25.3m | €25.7m | €29.3m | €26.2m | ▼ 10.3% |
| Trade debts44 | €6.0m | €5.3m | €4.7m | €4.8m | €4.9m | ▲ 0.7% |
| Suppliers440/4 | €6.0m | €5.3m | €4.7m | €4.8m | €4.9m | ▲ 0.7% |
| Taxes, remuneration and social security45 | €14.9m | €14.6m | €14.6m | €16.1m | €14.9m | ▼ 7.4% |
| Taxes450/3 | €2.0m | €2.0m | €2.0m | €2.0m | €2.0m | ▼ 3.6% |
| Remuneration and social security454/9 | €12.9m | €12.7m | €12.6m | €14.1m | €13.0m | ▼ 8.0% |
| Other amounts payable47/48 | €1.8m | €5.3m | €6.4m | €8.3m | €6.4m | ▼ 22.3% |
| Accrued charges and deferred income492/3 | €2.0m | €2.0m | €2.0m | €2.1m | €1.9m | ▼ 9.3% |
| Line | 2021 | 2022 | 2023 | 2024 | 2025 | Change |
|---|---|---|---|---|---|---|
| Profit (loss) for the period9904 | -€1.2m | -€3.2m | -€13.2m | -€2.2m | €1.0m | ▲ 147% |
| + Depreciation and write-downs630 | €1.1m | €1.1m | €1.0m | €859,100 | €763,777 | ▼ 11.1% |
| Operating cash flow (approximation) | -€91,805 | -€2.1m | -€12.2m | -€1.3m | €1.8m | ▲ 233% |
| Investment in fixed assets (approximation) | - | -€503,378 | €50,167 | -€16.9m | -€1.2m | ▲ 93.1% |
| Change in cash | - | -€397,997 | €7.0m | €471,104 | -€2.3m | ▼ 594% |
Simplified and derived: a Belgian filing has no cash-flow statement, so these rows come from the income statement and the balance-sheet moves.
Timeline · acts, filings and financial milestones
Next filing, fiscal year 2026, expected by
2026
30-04
NBB filing
Annual accounts filed
fiscal year 2025 · full schema
2025
31-12
Financial
Back to profitnet €1.0m
Net result €1.0m after 5 loss-making years.
17-10
State Gazette act
Statutes amendment2 facts ▸
State Gazette act
Statutes amendment
2 facts ▸
- General meeting, 08-10-2025
- Statutes amendment
02-07
NBB filing
Annual accounts filed
fiscal year 2024 · full schema
27-03
State Gazette act
Resignation: ENIYA bv (director)Permanent representatives: Johnny VOET and Tibo DEMOOR · Appointment: GREEN LANE INVEST bv (director) · Power of attorney6 facts ▸
State Gazette act
Resignation: ENIYA bv (director)
Permanent representatives: Johnny VOET and Tibo DEMOOR · Appointment: GREEN LANE INVEST bv (director) · Power of attorney6 facts ▸
- General meeting, 27-02-2025
- Director resignation, ENIYA bv (director)
- Permanent representative, Johnny VOET
- Director appointment, GREEN LANE INVEST bv (director)
- Permanent representative, Tibo DEMOOR
- Power of attorney, Evino Consult bv
31-01
State Gazette act
Capital & shares · Statutes amendmentCapital increase · Capital decrease · Capital7 facts ▸
State Gazette act
Capital & shares · Statutes amendment
Capital increase · Capital decrease · Capital7 facts ▸
- General meeting, 26-12-2024
- Capital increase, €16.674.000
- Capital decrease, €12.289.000
- Capital, €11.085.000
- Statutes amendment
- Power of attorney, CALLAERTS Mark Germaine Henri
- Tax treatment, vermindering aangerekend op in het kapitaal geïncorporeerde belaste reserves tot volledige uitputting, vervolgens saldo op het werkelijk gestorte kapitaal
2024
31-12
Financial
Equity above €10mEq €10.7m
Equity rises from -€3.8m to €10.7m.
30-12
NBB filing
Annual accounts filed
fiscal year 2023 · full schema · 152 days late
24-07
State Gazette act
Permanent representative: Johnny Voet1 fact ▸
State Gazette act
Permanent representative: Johnny Voet
1 fact ▸
- Permanent representative, Johnny Voet
18-07
State Gazette act
Resignation: UCOR Management Consulting (director)Permanent representatives: Christophe Segaert, Johnny Voet and Mark Callaerts · Appointment: ENIYA bv (director)6 facts ▸
State Gazette act
Resignation: UCOR Management Consulting (director)
Permanent representatives: Christophe Segaert, Johnny Voet and Mark Callaerts · Appointment: ENIYA bv (director)6 facts ▸
- General meeting, 27-06-2024
- Director resignation, UCOR Management Consulting (director)
- Permanent representative, Christophe Segaert
- Director appointment, ENIYA bv (director)
- Permanent representative, Johnny Voet
- Permanent representative, Mark Callaerts
15-02
State Gazette act
Resignation: TEMPERAU Guy Bertrand Joseph (director)Appointment: UCOR MANAGEMENT CONSULTING (director) · Permanent representative: SEGAERT Christophe Jozef Maurice · Purpose change8 facts ▸
State Gazette act
Resignation: TEMPERAU Guy Bertrand Joseph (director)
Appointment: UCOR MANAGEMENT CONSULTING (director) · Permanent representative: SEGAERT Christophe Jozef Maurice · Purpose change8 facts ▸
- General meeting, 18-12-2023
- Purpose change, De vennootschap heeft tot voorwerp de organisatie en de uitbating van alle vormen van: statische bewaking van roerende of onroerende goederen, met inbegrip van…
- Name change, SERIS Security
- Statutes amendment
- Director resignation, TEMPERAU Guy Bertrand Joseph (director)
- Director appointment, UCOR MANAGEMENT CONSULTING (director)
- Permanent representative, SEGAERT Christophe Jozef Maurice
- Capital, €6.700.000
2023
31-12
Financial
Weakest financial yearnet -€13.2m
Net result drops to -€13.2m, the lowest in the series; recovery starts the following year.
Show earlier events
18-09
State Gazette act
Reappointment: RSM INTERAUDIT (statutory auditor)Permanent representative: Thomas Ghigny · Mandate compensation4 facts ▸
State Gazette act
Reappointment: RSM INTERAUDIT (statutory auditor)
Permanent representative: Thomas Ghigny · Mandate compensation4 facts ▸
- General meeting, 29-06-2023
- Auditor reappointment, RSM INTERAUDIT
- Permanent representative, Thomas Ghigny
- Mandate compensation, RSM INTERAUDIT
05-09
NBB filing
Annual accounts filed
fiscal year 2022 · full schema · 36 days late
2022
25-07
NBB filing
Annual accounts filed
fiscal year 2021 · full schema
2021
05-08
State Gazette act
Appointment: UCOR Management Consulting (director)Resignation: Robert Vanderhoydonc (director) · Power of attorney8 facts ▸
State Gazette act
Appointment: UCOR Management Consulting (director)
Resignation: Robert Vanderhoydonc (director) · Power of attorney8 facts ▸
- General meeting, 24-06-2021
- Director appointment, UCOR Management Consulting (director)
- Director resignation, Robert Vanderhoydonc (director)
- Power of attorney, Evino consult BV
- Board meeting, 01-07-2021
- Director resignation, Robert Vanderhoydonc (gedelegeerd bestuurder)
- Director appointment, UCOR Management Consulting (gedelegeerd bestuurder)
- Power of attorney, Evino consult BV
22-07
NBB filing
Annual accounts filed
fiscal year 2020 · full schema
06-05
State Gazette act
Resignation: Céline Tempereau-Sauvage (director)Permanent representative: Sven Van Hout5 facts ▸
State Gazette act
Resignation: Céline Tempereau-Sauvage (director)
Permanent representative: Sven Van Hout5 facts ▸
- General meeting, 30-03-2021
- Director resignation, Céline Tempereau-Sauvage (director)
- Board composition, Guy Tempereau (director)
- Board composition, Robert Vanderhoydonc (director)
- Permanent representative, Sven Van Hout
2020
19-11
State Gazette act
Reappointment: RSM INTERAUDIT (statutory auditor)Permanent representative: Laurent Van der Linden3 facts ▸
State Gazette act
Reappointment: RSM INTERAUDIT (statutory auditor)
Permanent representative: Laurent Van der Linden3 facts ▸
- General meeting, 26-10-2020
- Auditor reappointment, RSM INTERAUDIT
- Permanent representative, Laurent Van der Linden
28-09
State Gazette act
Appointment: Robert Vanderhoydonc (director)Resignations: Guy Tempereau (managing director) and Danny Vandormael (director) · Mandate compensation · Power of attorney16 facts ▸
State Gazette act
Appointment: Robert Vanderhoydonc (director)
Resignations: Guy Tempereau (managing director) and Danny Vandormael (director) · Mandate compensation · Power of attorney16 facts ▸
- General meeting, 27-08-2020
- Board meeting, 27-08-2020
- Director appointment, Robert Vanderhoydonc (director)
- Mandate compensation, Robert Vanderhoydonc
- Board composition, Guy Tempereau (director)
- Board composition, Céline Tempereau-Sauvage (director)
- Board composition, Robert Vanderhoydonc (director)
- Director resignation, Guy Tempereau (managing director)
- Power of attorney, Guy Tempereau
- Director appointment, Robert Vanderhoydonc (managing director)
- Mandate compensation, Robert Vanderhoydonc
- Power of attorney, Danny Vandormael
- +4 further facts in this act
27-07
State Gazette act
Resignation: Danny Vandormael (director)Appointment: Guy Tempereau (managing director) · Power of attorney11 facts ▸
State Gazette act
Resignation: Danny Vandormael (director)
Appointment: Guy Tempereau (managing director) · Power of attorney11 facts ▸
- General meeting, 08-07-2020
- Director resignation, Danny Vandormael (director)
- Board composition, Guy Tempereau (director)
- Board composition, Céline Tempereau-Sauvage (director)
- Board meeting, 30-06-2020
- Director resignation, Danny Vandormael (managing director)
- Director appointment, Guy Tempereau (managing director)
- Power of attorney, EXFINCO BV
- Board meeting, 07-07-2020
- Power of attorney, Christophe Voets
- Power of attorney, Robert Vanderhoydonc
23-07
NBB filing
Annual accounts filed
fiscal year 2019 · full schema
27-03
State Gazette act
Permanent representative: Sven Van HoutPower of attorney14 facts ▸
State Gazette act
Permanent representative: Sven Van Hout
Power of attorney14 facts ▸
- Board meeting, 26-02-2020
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- Power of attorney, Danny Vandormael
- Power of attorney, Exfinco BV
- Permanent representative, Sven Van Hout
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- Power of attorney, Danny Vandormael
- Power of attorney, Exfinco BV
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- +2 further facts in this act
2019
24-10
State Gazette act
Resignations & appointmentsPower of attorney13 facts ▸
State Gazette act
Resignations & appointments
Power of attorney13 facts ▸
- Board meeting, 01-10-2019
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- Power of attorney, Danny Vandormael
- Power of attorney, Sven Van Hout
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- Power of attorney, Danny Vandormael
- Power of attorney, Sven Van Hout
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- Power of attorney, Danny Vandormael
- +1 further facts in this act
23-07
NBB filing
Annual accounts filed
fiscal year 2018 · full schema
2018
01-08
State Gazette act
Reappointments: Danny VANDORMAEL, Guy TEMPEREAU and Céline TEMPEREAU-SAUVAGEMandate compensation8 facts ▸
State Gazette act
Reappointments: Danny VANDORMAEL, Guy TEMPEREAU and Céline TEMPEREAU-SAUVAGE
Mandate compensation8 facts ▸
- General meeting, 28-06-2018
- Director reappointment, Danny VANDORMAEL (director and managing director)
- Director reappointment, Guy TEMPEREAU (director)
- Director reappointment, Céline TEMPEREAU-SAUVAGE (director)
- Director reappointment, Guy TEMPEREAU (chair of the board)
- Mandate compensation, Danny VANDORMAEL
- Mandate compensation, Guy TEMPEREAU
- Mandate compensation, Céline TEMPEREAU-SAUVAGE
20-07
NBB filing
Annual accounts filed
fiscal year 2017 · full schema
2017
14-09
State Gazette act
Appointment: BVBA Foqué & Partners (statutory auditor)2 facts ▸
State Gazette act
Appointment: BVBA Foqué & Partners (statutory auditor)
2 facts ▸
- General meeting, 29-06-2017
- Auditor appointment, BVBA Foqué & Partners (statutory auditor)
25-07
NBB filing
Annual accounts filed
fiscal year 2016 · full schema
24-03
State Gazette act
Statutes amendmentName change3 facts ▸
State Gazette act
Statutes amendment
Name change3 facts ▸
- General meeting, 06-03-2017
- Name change, SERIS Security
- Statutes amendment
2016
04-03
State Gazette act
Resignations & appointmentsPower of attorney11 facts ▸
State Gazette act
Resignations & appointments
Power of attorney11 facts ▸
- Board meeting, 18-02-2016
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- Power of attorney, Danny Vandormael
- Power of attorney, Mark Callaerts
- Power of attorney, Guy Tempereau
- Power of attorney, Céline Tempereau-Sauvage
- Power of attorney, Danny Vandormael
- Power of attorney, Mark Callaerts
- Power of attorney, Seris SECURITY
- Power of attorney, Seris SECURITY
2014
01-08
State Gazette act
Appointment: BVBA Foqué & Partners (statutory auditor)2 facts ▸
State Gazette act
Appointment: BVBA Foqué & Partners (statutory auditor)
2 facts ▸
- General meeting, 26-06-2014
- Auditor appointment, BVBA Foqué & Partners (statutory auditor)
2012
09-08
State Gazette act
Reappointments: Danny VANDORMAEL (director and managing director) and Guy TEMPEREAU (director)Appointments: Guy TEMPEREAU (chair of the board) and Céline TEMPEREAU-SAUVAGE (director) · Resignation: Thierry LE MAREC (director) · Mandate compensation9 facts ▸
State Gazette act
Reappointments: Danny VANDORMAEL (director and managing director) and Guy TEMPEREAU (director)
Appointments: Guy TEMPEREAU (chair of the board) and Céline TEMPEREAU-SAUVAGE (director) · Resignation: Thierry LE MAREC (director) · Mandate compensation9 facts ▸
- General meeting, 28-06-2012
- Director reappointment, Danny VANDORMAEL (director and managing director)
- Director reappointment, Guy TEMPEREAU (director)
- Director appointment, Guy TEMPEREAU (chair of the board)
- Director appointment, Céline TEMPEREAU-SAUVAGE (director)
- Director resignation, Thierry LE MAREC (director)
- Mandate compensation, Danny VANDORMAEL
- Mandate compensation, Guy TEMPEREAU
- Mandate compensation, Céline TEMPEREAU-SAUVAGE
2011
07-11
State Gazette act
Appointment: BVBA Foqué & Partners (statutory auditor)2 facts ▸
State Gazette act
Appointment: BVBA Foqué & Partners (statutory auditor)
2 facts ▸
- General meeting, 22-09-2011
- Auditor appointment, BVBA Foqué & Partners (statutory auditor)
20-01
State Gazette act
MiscellaneousCorrection · Prior publication3 facts ▸
State Gazette act
Miscellaneous
Correction · Prior publication3 facts ▸
- Board meeting, 10-12-2010
- Correction, Seris SECURITY
- Prior publication, Belgisch Staatsblad van 30 december 2010, nummer 10189869
2010
30-12
State Gazette act
Registered office · Resignations & appointmentsRegistered-office move · Power of attorney3 facts ▸
State Gazette act
Registered office · Resignations & appointments
Registered-office move · Power of attorney3 facts ▸
- Board meeting, 10-12-2010
- Registered-office move, 1831 Diegem, Telecomlaan 8
- Power of attorney, Johan KIEBOOMS & Frederik VLAMINCK, Geassocieerde Notaristen
2008
14-04
State Gazette act
Appointment: Danny Vandormael (managing director)Mandate compensation · Power of attorney4 facts ▸
State Gazette act
Appointment: Danny Vandormael (managing director)
Mandate compensation · Power of attorney4 facts ▸
- General meeting, 31-01-2008
- Director appointment, Danny Vandormael (managing director)
- Mandate compensation, Danny Vandormael
- Power of attorney, Erick Hompes
2007
24-07
State Gazette act
Resignations & appointmentsPower of attorney13 facts ▸
State Gazette act
Resignations & appointments
Power of attorney13 facts ▸
- Board meeting, 06-06-2007
- Power of attorney, Guy Tempereau
- Power of attorney, Erick Hompes
- Power of attorney, Mark Callaerts
- Power of attorney, Thierry Le Marec
- Power of attorney, Céline Tempereau
- Power of attorney, Danny Vandormael
- Power of attorney, Guy Tempereau
- Power of attorney, Erick Hompes
- Power of attorney, Mark Callaerts
- Power of attorney, Thierry Le Marec
- Power of attorney, Danny Vandormael
- +1 further facts in this act
24-07
State Gazette act
Resignation: Erick Hompes (director)Appointment: Danny Vandormael (director) · Mandate compensation · Director discharge7 facts ▸
State Gazette act
Resignation: Erick Hompes (director)
Appointment: Danny Vandormael (director) · Mandate compensation · Director discharge7 facts ▸
- General meeting, 28-06-2007
- Director resignation, Erick Hompes (director)
- Director appointment, Danny Vandormael (director)
- Mandate compensation, Danny Vandormael
- Director discharge, Erick Hompes
- Number of directors, 3
- Power of attorney, Erick Hompes
2006
22-05
State Gazette act
Resignations: Clive Ward (director and managing director) and Alain van Lidth de Jeude (director)Appointments: Marc Westheim (director) and Guy Tempereau (director) · Power of attorney7 facts ▸
State Gazette act
Resignations: Clive Ward (director and managing director) and Alain van Lidth de Jeude (director)
Appointments: Marc Westheim (director) and Guy Tempereau (director) · Power of attorney7 facts ▸
- Board meeting, 21-04-2006
- Director resignation, Clive Ward (director and managing director)
- Director resignation, Alain van Lidth de Jeude (director)
- Power of attorney, Clive Ward
- Power of attorney, Alain van Lidth de Jeude
- Director appointment, Marc Westheim (director)
- Director appointment, Guy Tempereau (director)
2004
02-08
State Gazette act
Appointment: Marc Westheim (algemeen directeur)Power of attorney5 facts ▸
State Gazette act
Appointment: Marc Westheim (algemeen directeur)
Power of attorney5 facts ▸
- Board meeting, 30-04-2004
- Director appointment, Marc Westheim (algemeen directeur)
- Power of attorney, Alain van Lidth de Jeude
- Power of attorney, Alain van Lidth de Jeude
- Power of attorney, Mark Callaerts
12-07
State Gazette act
Capital & shares · Statutes amendmentCapital3 facts ▸
State Gazette act
Capital & shares · Statutes amendment
Capital3 facts ▸
- General meeting, 24-06-2004
- Statutes amendment
- Capital, €6.700.000
Financial milestoneState Gazette actNBB filingFinancial milestones sit on the fiscal year-end date, not the filing date.An act published in both Dutch and French appears here once.
32 of 33 acts read
About the unread acts
Of the 33 Belgian State Gazette acts we know for this company, 32 have been read. The other one has not been read yet: what they contain is neither established nor disproved here.
Have them read with priority
Sign in to place this company at the front of the reading queue.
Directors · office · real estate
Directors
1 director, last change in 2025
Board 1
GREEN LANE INVEST
CurrentDirector · since 01-03-2025 · Private limited company · perm. rep.: Tibo DEMOOR
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
Not recently confirmedDirector · since 21-04-2006
Day-to-day management 1
Marc Westheim
Not recently confirmedDirecteur générale · since 01-05-2004
Permanent representatives 1
Tibo DEMOOR
CurrentPermanent representative · since 01-03-2025 · for GREEN LANE INVEST
Statutory auditor 1
RSM INTERAUDIT
CurrentAuditor · since 26-10-2020 · perm. rep.: Thomas Ghigny
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 →
Not every act has been read: a resignation may be missing here
1 of this company's 33 Belgian State Gazette acts has not been read yet. Appointments and resignations recorded in them are missing above: a director who resigned there may therefore still show here as sitting. The acts are in the Timeline.
Location & real-estate footprint
Registered office, Machelen (Brab.) · 10 establishment units since 1907
Ground area
7.5 ha
Building footprint
2.8 ha
Volume, LiDAR
202,322 m³
8 parcels, Flanders, Wallonia · tallest building 17.4 m, ±5 floors. Linked by address, not a title deed.
5
companies at this address
See who is registered here
10 establishment units
SERIS Monitoring
since 19072.000.157.123
Telecomlaan 8, 1831 Machelen (Brab.)
since 19622.000.157.024
MSU Depot Ardooie
since 20082.301.450.902
MSU Depot Luik/Liège
since 20102.301.451.197
MSU Depot Gent
since 20132.301.451.395
MSU Depot Antwerpen
since 20172.301.451.001
Show 4 more locations
MSU Depot Hasselt
since 20182.301.451.296
MSU Depot La Louvière
since 20192.301.451.494
MSU Depot Aarschot
since 20252.379.861.544
MSU-depot Lummen
since 20252.381.442.446
8 parcels
Flanders
7
(87.5%)
Wallonia
1
(12.5%)
| Parcel (capakey) | Region | Area | Buildings | Height / fl. |
|---|---|---|---|---|
| 62016B0333/00A000 | Wallonia | 3.0 ha | 1 · 6,299 m² | 16.4 m · 5 fl. |
| 71322A0540/00M003 | Flanders | 1.5 ha | 1 · 6,594 m² | - |
| 11463D0527/00C000 | Flanders | 9,437 m² | 1 · 9,622 m² | 8.5 m · 2 fl. |
| 23015B0112/00K000 | Flanders | 8,917 m² | 1 · 2,478 m² | 17.4 m · 2 fl. |
| 24662G0036/00D002 | Flanders | 6,661 m² | 1 · 1,223 m² | 13.2 m · 3 fl. |
| 44062A0266/00S002 | Flanders | 3,562 m² | 1 · 1,766 m² | 13.8 m · 3 fl. |
| 36001A0297/00K000 | Flanders | 1,074 m² | 1 · 169 m² | 9.2 m · 2 fl. |
| 71037C2787/00W000 | Flanders | 350 m² | 1 · 102 m² | 8.8 m · 2 fl. |
Linked by address, not proof of ownership
Good to know
8 of 8 parcels with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.
Mandate history
15 people since 2004, 3 in office
- Board
- Day-to-day management
- Statutory auditor
- not recently confirmed
- began earlier
| Name | Functions and periods |
|---|---|
| GREEN LANE INVEST |
|
| RSM INTERAUDIT |
|
| Marc Westheim |
|
| ENIYA |
|
| UCOR MANAGEMENT CONSULTING |
|
| TEMPERAU Guy Bertrand Joseph |
|
| Robert Vanderhoydonc |
|
| Céline Tempereau-Sauvage |
|
| BVBA Foqué & Partners |
|
| Guy Tempereau |
|
| Danny Vandormael |
|
| Thierry LE MAREC |
|
| Erick Hompes |
|
| Alain van Lidth de Jeude |
|
| Clive Ward |
|
Articles of association
Purpose
De vennootschap heeft tot doel de organisatie en de uitbating van alle vormen van bescherming van roerende of onroerende goederen en personen (het is te zeggen waak- en…
Full purpose
De vennootschap heeft tot doel de organisatie en de uitbating van alle vormen van bescherming van roerende of onroerende goederen en personen (het is te zeggen waak- en wachtdiensten, in de breedste zin, in de lucht, op grond of waternet), van alle vormen van transport van fondsen, waarden of documenten, van alle vormen van behandeling van geld of biljetten, of documenten, van alle vormen van centrale diensten voor afstandsbewaking, van alle vormen van schoonmaakdiensten en van alle vormen van datastorage. Zij mag alle gelijkaardige of samenhangende verhandelingen doen van welke aard zij ook mogen wezen. De vennootschap mag alle daden stellen die van aard zijn haar maatschappelijk doel te verwezenlijken, te vergemakkelijken of te ontwikkelen en zich rechtstreeks of onrechtstreeks interesseren hetzij onder vorm van deelname, onderschrijving of op elke andere wijze in alle ondernemingen een zelfde doel nastrevend. Zij mag samensmelten met alle andere vennootschappen die een activiteit ontwikkelen gelijkaardig of samenhangend met de hare.
Structure & network
Owners and holdings
1 owner · 2 holdings · 4 subsidiaries in the treeOwners 1
- Sépargefi SASFRparentSourceown accounts 2025100%
Holdings 2
- SERIS TECHNOLOGYsubsidiaryEquity €2.8mResult €885,085100%
-
59.21%
All subsidiaries, including indirect ones 4
Companies in which this company or one of its subsidiaries holds more than half, or which it consolidates according to the LEI register.
- SERIS TECHNOLOGY 100%
SERIS Event Security 59.21%2 subsidiaries
- HOSTESSENSERVICE 100%
- S-SERVICES 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. 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.
Connections & network
1 current directorThe group is listed under Ownership & control below; here you explore it as a network.
This company
Company
Director
Shareholding
+N: links not shown yet
Click a node to look further, drag to arrange, scroll to zoom.
Ownership & control
3 board mandatesBoard mandates of this companythis company sits on their board3
Capital and shareholders
Capital over the years
- 31-01-2025 Capital increase of 16,674,000 EUR · to 23,374,000 EUR · 373,214 new shares
- 31-01-2025 Capital reduction of 12,289,000 EUR · to 11,085,000 EUR · “aanzuivering van de geleden verliezen per 31 december 2023”
- 15-02-2024 Capital stated in 2 acts · 6,700,000 EUR · 149,966 shares
Public money · subsidies and aid
Flemish government
2022 to 2025 · 5 entries · 2,168,083 EUR awarded · 2,168,083 EUR paid| Year | Entries | awarded | paid |
|---|---|---|---|
| 2025 | 1 | 235,678 EUR | 235,678 EUR |
| 2024 | 1 | 490,077 EUR | 490,077 EUR |
| 2023 | 1 | 825,944 EUR | 825,944 EUR |
| 2022 | 2 | 616,384 EUR | 616,384 EUR |
Recognitions · licences · registrations
Legal Entity Identifier
875500XVRGHB83EMZY18
Similar companies · same sector, comparable size
FOOD CONSULTANCY INVEST
BE 0438.641.225
Antwerpen · Eq €12.0m
G4S AVIATION SECURITY
BE 0417.198.780
Brussel · Eq €15.1m
DIAMOND CENTER
BE 0423.840.411
Antwerpen · Eq €16.2m
G4S SECURE MONITORING
BE 0437.320.342
Brussel · Eq €7.1m
Financial and Management Consulting Services
BE 0447.151.192
Antwerpen · Eq €7.0m
Of 700 companies in sector 80010 we hold annual accounts for 349. 39 are within a factor 10 of this equity. The 5 above are the closest to it. See the whole sector
Identification & contact
Identification
Legal formPublic limited company
Founded18-04-1907
Fiscal year end31-12
Activities, NACEBEL 2025
80010Investigation and private security services
80090Investigation and security activities
Contact
Website
www.seris-monitoring.beMachelen (Brab.)
E-mail
contact.monitoring@seris-group.beMachelen (Brab.)
Phone
02/7260270Machelen (Brab.)
Fax
02/7260210Machelen (Brab.)
Website
www.seris-security.beMachelen (Brab.)
E-mail
information.corporate@seris-group.beMachelen (Brab.)
Phone
02/7453711Machelen (Brab.)
Fax
02/7056265Machelen (Brab.)
E-invoicing
Reachable via Peppol
Peppol ID
0208:0404770607
Also
9925:BE0404770607
Registered
22-11-2024
Register as of 27 September 2026 · Peppol Directory
Scores and ratios are computed by Checked and are not a credit decision.