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SENTIER

Inactive
Public limited companyKBO/BCE: BE 0878.288.973

Inactive since 25-08-2026; last annual accounts for financial year 2025. Dissolved without liquidation.

SENTIERInactive

Overview

Activity
“1) Het aankopen, verkopen, ruilen, omvormen, bouwen, verbouwen, uitbaten, beheren, huren en verhuren van…” (deed in Dutch)
From the articles, 15 activitiesNo NACE code in the KBO yet
Size
€9,776total assets 2025
Equity
-€297,522
Loss
-€20,634
Turnover not published (abbreviated format)
Financial health
Inactive: no score
Structure
Parent
MARINVEST · 100%
  • Marinvest nvManaging director · permanent representative CASTELEYN Patrick
3 of 11 deeds summarised
Signalsraises riskNegative equityneutralLatest accounts filed on timeShow the evidence

Signals

Two signals.
raises riskneutral
raises risk · Negative equity
The 2025 annual accounts show negative equity and a net loss.
NBB · annual accounts 2025
Equity per financial year
19202122232425
2019 to 2025 · latest year -€297,522
neutral · Latest accounts filed on time
The financial year that closed on 30-09-2025 was due by 30-04-2026 and was filed on 29-04-2026, 1 day ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
1 day early
2024
1 day early
2023
25 days late
2022
2 days late
2021
1 day early
2020
1 day early
2019
1 day early
← before the deadline after the deadline →
tick = median of all Belgian filings

This company filed its last 7 accounts on average 3 days after the deadline; the Belgian median for financial year 2024 is 4 days before the deadline, and 38% of all filings were late.

Searched, nothing found (1)
neutral · No strike-offs in the KBO publications
Searched since 2021.
KBO publications · our coverage
  1. Restructuring · End & cessationResignations: MARINVEST, CASTELEYN Jill and…
  2. RestructuringPermanent representatives: Patrick Casteleyn and…
  3. Reappointments: Marinvest nv (director) and Jill…Gazette deed

Financials · financial year 2025, abbreviated format

Equity
-€297,522▼ 7.5%
2024 · -€276,888
Total assets
€9,776▼ 74.3%
2024 · €38,080
Net result
-€20,634▲ 35.6%
2024 · -€32,054
Working capital
-€297,522▼ 7.6%
2024 · -€276,503
Trend over the years

2021 to 2025, 5 financial years 2019 to 2025, 7 financial years

The operating result stays negative: a loss of €7,133 in 2025 against €13,207 in 2024; the loss shrinks.

What the company sold each financial year and what was left of it. A loss stands below the zero line.

Operating result-€0.007m 2025 Net result-€0.02m 2025

Use the arrow keys on the chart for the figures per year.

Every figure with its change against the financial year before
favourable unfavourable
Line2019202020212022202320242025
Operating result-€0.08m-€0.06m€0.2m▲ 194%-€433-€0.004m▼ 792%-€0.01m▼ 242%-€0.007m▲ 46.0%
Net result-€0.1m-€0.02m€0.2m▲ 778%-€0.02m-€0.04m▼ 152%-€0.03m▲ 27.1%-€0.02m▲ 35.6%
Equity-€0.4m--€0.3m▲ 5.1%-€0.2m▲ 47.4%-€0.2m▼ 9.5%-€0.2m▼ 21.9%-€0.3m▼ 13.1%-€0.3m▼ 7.5%
Total assets€1.1m-€1.2m▲ 18.3%€0.4m▼ 65.8%€0.3m▼ 22.9%€0.04m▼ 86.8%€0.04m▼ 12.1%€0.01m▼ 74.3%
Debt€1.4m-€1.6m▲ 12.2%€0.6m▼ 61.8%€0.5m▼ 13.2%€0.3m▼ 45.6%€0.3m▲ 9.3%€0.3m▼ 2.4%
Working capital€0.3m--€0.3m-€0.2m▲ 47.3%-€0.2m▼ 9.1%-€0.2m▼ 22.1%-€0.3m▼ 13.1%-€0.3m▼ 7.6%
Turnover and EBIT margin not published: the abbreviated format does not require them.
Key figures and ratios
2025 value · change against 2024
Current ratio
0.03▼
2024 · 0.12
ROA
-211.1%▼
2024 · -84.2%
Debt ≤ 1 year
€307,299▼
2024 · €314,583
A ratio outside any meaningful range has been withheld (balance sheet total €9,776, equity -€297,522).
No debt to equity: equity is negative, so debt divided by equity means nothing.
Green means a favourable move, even when the figure itself falls: as with debt or debt to equity.
Annual accounts
Filed annual accounts As filed with the NBB · 2025 against 2024 · 31 lines
Balance sheet Code20242025
Assets
Total assets20/58€38,080€9,776▼
Current assets29/58€38,080€9,776▼
Amounts receivable within one year40/41€31,765€6,887▼
Other amounts receivable41€31,765€6,887▼
Cash at bank and in hand54/58€6,316€2,889▼
Equity and liabilities
Total equity and liabilities10/49€38,080€9,776▼
Equity10/15-€276,888-€297,522▼
Contributions10/11€62,000€62,000=
Capital10€62,000€62,000=
Issued capital100€62,000€62,000=
Reserves13€6,200€6,200=
Non-distributable reserves130/1€6,200€6,200=
Legal reserve130€6,200€6,200=
Profit (loss) carried forward14-€345,088-€365,722▼
Amounts payable17/49€314,968€307,299▼
Amounts payable within one year42/48€314,583€307,299▼
Other amounts payable47/48€314,583€307,299▼
Accrued charges and deferred income492/3€385-
Income statement Code20242025
Other operating charges640/8€11,628€5,221▼
Gross operating margin9900-€1,579-€1,913▼
Operating profit (loss)9901-€13,207-€7,133▲
Financial income75/76B-€1,887
Recurring financial income75-€1,887
Financial charges65/66B€18,405€15,388▼
Recurring financial charges65€18,405€15,388▼
Profit (loss) for the period before taxes9903-€31,612-€20,634▲
Income taxes67/77€442-
Profit (loss) for the period9904-€32,054-€20,634▲
Profit (loss) for the period to be appropriated9905-€32,054-€20,634▲
Appropriation of the result
Profit (loss) to be appropriated9906-€345,088-€365,722▼
Profit (loss) brought forward from the previous period14P-€313,034-€345,088▼

The notes to these accounts (2 items: statements of assets and debts, cost breakdowns, rights and commitments) are not shown here.

Line2019202020212022202320242025Change
Other operating charges640/8--€895€1,063€1,333€11,628€5,221▼ 55.1%
Gross operating margin9900-€78,952€63,244€183,842€630-€2,534-€1,579-€1,913▼ 21.1%
Operating profit (loss)9901-€79,943€62,267€182,947-€433-€3,867-€13,207-€7,133▲ 46.0%
Financial income75/76B---€1,419€1,473-€1,887-
Recurring financial income75€397€575-€1,419€1,473-€1,887-
Financial charges65/66B--€17,529€18,011€41,564€18,405€15,388▼ 16.4%
Recurring financial charges65€43,239€44,002€17,529€18,011€41,564€18,405€15,388▼ 16.4%
Profit (loss) for the period before taxes9903-€122,785€18,840€165,418-€17,025-€43,958-€31,612-€20,634▲ 34.7%
Income taxes67/77---€406-€442--
Profit (loss) for the period9904-€122,785€18,840€165,418-€17,430-€43,958-€32,054-€20,634▲ 35.6%
Profit (loss) for the period to be appropriated9905-€122,785€18,840€165,418-€17,430-€43,958-€32,054-€20,634▲ 35.6%
Line2019202020212022202320242025Change
Assets
Total assets20/58€1.1m€1.2m€0.4m€0.3m€0.04m€0.04m€0.01m▼ 74.3%
Current assets29/58€1.1m€1.2m€0.4m€0.3m€0.04m€0.04m€0.01m▼ 74.3%
Stocks and contracts in progress3€1.0m€1.2m------
Amounts receivable within one year40/41€0.01m€0.02m€0.02m€0.02m€0.01m€0.03m€0.007m▼ 78.3%
Other amounts receivable41--€0.02m€0.02m€0.01m€0.03m€0.007m▼ 78.3%
Current investments50/53--€0.2m€0.2m----
Cash at bank and in hand54/58€0.04m€0.02m€0.2m€0.07m€0.03m€0.006m€0.003m▼ 54.2%
Deferred charges and accrued income490/1--€217-----
Equity and liabilities
Total equity and liabilities10/49€1.1m€1.2m€0.4m€0.3m€0.04m€0.04m€0.01m▼ 74.3%
Equity10/15-€0.4m-€0.3m-€0.2m-€0.2m-€0.2m-€0.3m-€0.3m▼ 7.5%
Contributions10/11€0.06m€0.06m€0.06m€0.06m€0.06m€0.06m€0.06m=
Capital10--€0.06m€0.06m€0.06m€0.06m€0.06m=
Issued capital100--€0.06m€0.06m€0.06m€0.06m€0.06m=
Reserves13€0.006m€0.006m€0.006m€0.006m€0.006m€0.006m€0.006m=
Non-distributable reserves130/1--€0.006m€0.006m€0.006m€0.006m€0.006m=
Legal reserve130--€0.006m€0.006m€0.006m€0.006m€0.006m=
Profit (loss) carried forward14-€0.4m-€0.4m-€0.3m-€0.3m-€0.3m-€0.3m-€0.4m▼ 6.0%
Amounts payable17/49€1.4m€1.6m€0.6m€0.5m€0.3m€0.3m€0.3m▼ 2.4%
Amounts payable after more than one year17€0.6m-------
Amounts payable within one year42/48€0.8m€1.6m€0.6m€0.5m€0.3m€0.3m€0.3m▼ 2.3%
Trade debts44€0.05m€0.4m€0.2m€0.1m----
Suppliers440/4--€0.2m€0.1m----
Other amounts payable47/48--€0.4m€0.4m€0.3m€0.3m€0.3m▼ 2.3%
Accrued charges and deferred income492/3---€0.001m€372€385--
Line2019202020212022202320242025Change
Profit (loss) for the period9904-€122,785€18,840€165,418-€17,430-€43,958-€32,054-€20,634▲ 35.6%
Operating cash flow (approximation)-€122,785€18,840€165,418-€17,430-€43,958-€32,054-€20,634▲ 35.6%
Change in cash--€19,067€168,929-€114,097-€40,230-€24,450-€3,426▲ 86.0%

Simplified and derived: a Belgian filing has no cash-flow statement, so these rows come from the income statement and the balance-sheet moves.

Download as CSV

Latest 10 of 19 filings with the National Bank
Financial year Type Filed Reference
30-09-2025 abbreviated format 29-04-2026 2026-00092162
30-09-2024 abbreviated format 29-04-2025 2025-00079258
30-09-2023 abbreviated format 25-05-2024 2024-00095857
30-09-2022 abbreviated format 02-05-2023 2023-00074562
30-09-2021 abbreviated format 29-04-2022 2022-20017086
30-09-2020 abbreviated format 29-04-2021 2021-11900152
30-09-2019 abbreviated format 29-04-2020 2020-11100549
30-09-2018 abbreviated format 29-04-2019 2019-11300374
30-09-2017 abbreviated format 01-05-2018 2018-11700425
30-09-2016 abbreviated format 27-03-2017 2017-07100500

Show all 19 filings

Public contracts: No European public contracts awarded found since October 2016. Contracts below the EU thresholds are not in TED.

Directors

Directors
1 director, 1 in day-to-day management, last change in 2026

Board 1

Marinvest nv
Director · Legal entity · permanent representative: CASTELEYN Patrick
Current

Day-to-day management 1

Marinvest nv
Managing director · since 31-03-2026 · Legal entity · permanent representative: CASTELEYN Patrick
Current

Permanent representatives 1

CASTELEYN Patrick
Permanent representative · for Marinvest nv
Current
Derived from published Gazette deeds. The KBO keeps the official list of office holders; we do not read it, so the two can differ. See the directors and other office holders in the KBO →
Not every act has been read: a resignation may still be missing
8 of this company's 11 Belgian Official Gazette deeds have not been read yet. Appointments and resignations recorded in them are not yet in the list of directors: someone who resigned there may still be listed as sitting. The acts are in the Timeline.

Mandate history

3 people since 2026, 1 in office
Show
  • Board
  • Day-to-day management
  • began earlier
Mandates per person, with start and end dates
Name Functions and periods
Marinvest nv
  • Director, from before 31-03-2026 to 02-09-2026
  • Managing director, since before 31-03-2026
CASTELEYN Jill
  • Director, from before 31-03-2026 to 02-09-2026
VERKEST & PARTNERS
  • Director, until 02-09-2026
See the board, name and registered office on a given date →

Owners and capital

Owners

1 owner

Chain of control

  1. MARINVEST 100%
  2. SENTIER

Highest known parent: MARINVEST. The sources do not say who stands above it.

Sources: the companies' annual accounts, the acts in the Belgian Official Gazette and the LEI register. Annual accounts state the shareholders that notified the company under article 7:225 of the Code of Companies and Associations 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 include these statements in its annual accounts, or does not have to, is not listed.

Capital and shareholders

Shareholders according to the deeds
Stated in the act act of 02-09-2026 ↗
  • MARINVEST all shares

The Belgian Official Gazette names shareholders only when an act mentions them; the share register itself is not published.

Group and network

Connections & network

1 current director
Depth

The board mandates are listed below; here you explore them as a network.

This company Company Director Shareholding +N: links not shown yet Click a node to look further, drag to arrange, zoom with the mouse wheel.

Acquisitions and mergers

1 transaction
Taken over by:Marinvest
BE 0427.965.582merger by absorption · Gazette deed of 02-09-2026 (4 acts) · effective 29-05-2026

History

SENTIER has filed 19 sets of annual accounts, the latest for financial year 2025.1 In 2026 the company was absorbed by merger into Marinvest.2

  1. 1National Bank, annual accounts 2025
  2. 2Belgian Official Gazette, 02-09-2026

Acts, filings and financial milestones

Next filing, financial year 2026, expected by 30-04-2027
2026
02-09
Gazette deed Restructuring · End & cessation
Resignations: MARINVEST, CASTELEYN Jill and VERKEST & PARTNERS · Merger · Shareholding20 facts ▸
  • General meeting, “eenparigheid, voorzitter ontslagen van voorlezen fusievoorstel” (deed in Dutch)
  • General meeting, “eenparigheid, verzaking recht kennisneming tussentijdse cijfers” (deed in Dutch)
  • Merger, by absorption, “fusie door overneming” (deed in Dutch)
  • Shareholding, MARINVEST (2 times)
  • Declaration, “geen houders van andere effecten dan aandelen, geen aandeelhouders met bijzondere rechten” (deed in Dutch)
  • Declaration, “geen bijzondere voordelen toegekend aan leden bestuursorganen” (deed in Dutch)
  • Declaration, “aandeelhouder overgenomen vennootschappen voldoet aan vereisten voor hoedanigheid aandeelhouder overnemende vennootschap” (deed in Dutch)
  • Declaration, “geen eigenaar van onroerende goederen en/of onroerende zakelijke rechten” (deed in Dutch) (2 times)
  • Merger, by absorption, “voltrokken” (deed in Dutch)
  • Dissolution, “ontbinding zonder vereffening, fusie” (deed in Dutch) (2 times)
  • Approval, “de cijfers per 30-09-2025 over het boekjaar van 01-10-2024 tot en 30-09-2025 zijn de laatst goedgekeurde cijfers”, 31-12-2025 (deed in Dutch)
  • Director resignation, MARINVEST (director) (2 times)
  • +8 further facts in this act
11-06
Gazette deed Restructuring
Permanent representatives: Patrick Casteleyn and Jill Casteleyn · Merger · Accounting effect11 facts ▸
  • Merger, 29-05-2026
  • Director in office, Patrick Casteleyn (director)
  • Director in office, Jill Casteleyn (director)
  • Director in office, Marinvest (gedelegeerd bestuurder)
  • Permanent representative, Patrick Casteleyn (2 times)
  • Director in office, Marinvest (director)
  • Director in office, Verkest & Partners (director)
  • Permanent representative, Jill Casteleyn
  • Accounting effect, 01-01-2026
  • Declaration, “geen aandeelhouders met bijzondere rechten of houders van andere effecten dan aandelen” (deed in Dutch)
  • Declaration, “geen bijzondere voordelen toegekend aan bestuurders van de over te nemen vennootschappen of de overnemende vennootschap” (deed in Dutch)
09-06
Gazette deed Reappointments: Marinvest nv (director) and Jill Casteleyn (director)
6 facts ▸
  • General meeting, 31-03-2026
  • Director reappointment, Marinvest nv (director)
  • Director reappointment, Jill Casteleyn (director)
  • Board meeting, 31-03-2026
  • Director reappointment, Marinvest nv (managing director)
  • Other provision, “beide mandaten, vervallen van mandaten” (deed in Dutch)
29-04
NBB filing Annual accounts filed
financial year 2025 · abbreviated format
2025
29-04
NBB filing Annual accounts filed
financial year 2024 · abbreviated format
2024
25-05
NBB filing Annual accounts filed
financial year 2023 · abbreviated format · 25 days late
2023
02-05
NBB filing Annual accounts filed
financial year 2022 · abbreviated format · 2 days late
2022
29-04
NBB filing Annual accounts filed
financial year 2021 · abbreviated format
2021
30-09
Financial Highest result from 2019 to 2025net €165,418 ▲778%
Operating result €182,947, net result €165,418, both a record.
29-04
NBB filing Annual accounts filed
financial year 2020 · abbreviated format
2020
30-09
Financial Back to profitnet €18,840
Net result €18,840 after one loss-making year.
29-04
NBB filing Annual accounts filed
financial year 2019 · abbreviated format
Show earlier events
2019
29-04
NBB filing Annual accounts filed
financial year 2018 · abbreviated format
2018
01-05
NBB filing Annual accounts filed
financial year 2017 · abbreviated format · 1 day late
2017
27-03
NBB filing Annual accounts filed
financial year 2016 · abbreviated format
Financial milestoneGazette deedNBB filingFinancial milestones sit on the financial year-end date, not the filing date.Of the 19 annual accounts filed, the latest 10 are here; all 19 are under Financials.
3 of 11 deeds read
About the unread acts

Of the 11 Belgian Official Gazette deeds we know for this company, 3 have been read. The other 8 have 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.

Environmental permits: No permit applications found in Flanders. Brussels and Wallonia do not publish the applicant.

Sites & property

Location & real-estate footprint
Registered office, Knokke-Heist
exact location from the address register On OpenStreetMap
Ground area
1,689 m²
Building footprint
234 m²
Building volume
1,556 m³
Parcel 31039E0108/00B004, Flanders · tallest building 9.6 m. Linked by address, not a title deed.
1 parcel
Flanders 1 (100%)
Cadastral parcel Region Area Buildings Height / floors
31039E0108/00B004 Flanders 1,689 m² 1 · 233 m² 9.6 m · 2
How the parcels are linked
Good to know
The parcel matches the address exactly.

Articles of association

PurposeThe activities the company may carry out under its articles.
“1) Het aankopen, verkopen, ruilen, omvormen, bouwen, verbouwen, uitbaten, beheren, huren en verhuren van alle gebouwde onroerende goederen…” (deed in Dutch)
15 activities (deed in Dutch)
  1. 1) Het aankopen, verkopen, ruilen, omvormen, bouwen, verbouwen, uitbaten, beheren, huren en verhuren van alle gebouwde onroerende goederen.
  2. 2) Het aankopen, verkopen, ruilen, verkavelen, aanpassen door urbanisatie, riolering en wegenaanleg, uitbaten, beheren, huren en verhuren van alle ongebouwde eigendommen en in de ruimste zin van het woord, alle onroerende verrichtingen en handelingen voor eigen rekening, voor rekening van derden of in deelneming met derden, ontwerpen, aangaan, doen uitvoeren of bevorderen.
  3. 3) Het optrekken van gebouwen evenals het uitbaten van een algemene bouwonderneming waarvan de werken eventueel worden uitgevoerd door onderaannemers.
  4. 4) Het aankopen en verkopen van materialen en producten die rechtstreeks of onrechtstreeks verband houden met de bouwnijverheid.
  5. 5) Het ontwerpen of laten ontwerpen van plannen voor gebouwen, -sportvelden en recreatieterreinen, stedenbouw en ruimtelijke ordening, restauratie en herinrichting van bestaande gebouwen, evenals het opmaken van lastenkohiers en het vervullen van alle administratieve formaliteiten.
  6. 6) De coördinatie van de oprichting van bouwwerken voor eigen rekening zowel als voor derden.
  7. 7) Het uitvoeren en verfraaien van binnenhuisinrichtingen van gebouwen.
  8. 8) Het optreden als tussenpersoon in de aankoop en verkoop en verhuring van onroerende goederen evenals het beheer van onroerende goederen toebehorende aan derden.
  9. 9) Het optreden als tussenpersoon in de handel.
  10. 10) Het verlenen van dienstprestaties van economische aard, zowel in eigen beheer als in deelname met derden; daartoe behoren techno-consult, assistentie op gebied van engineering, technisch, commercieel, administratief en financieel beheer en advies.
  11. 11) Het bestuur van vennootschappen, ongeacht hun doel.
  12. 12) Het nemen van belangen hetzij door deelneming, inbreng, optreden als oprichter of op elke andere wijze, in alle vennootschappen, ondernemingen, syndicaten of groeperingen, bestaande of op te richten, zowel in België als in het buitenland die een gelijkluidend, soortgelijk of aanvullend doel nastreven of die van aard zijn de ontwikkeling van haar onderneming te bevorderen.
  13. 13) Het beleggen van beschikbare middelen in roerende en onroerende goederen en waarden; het verwerven, te gelde maken, inbrengen, afstaan en verhandelen door uitgiften of andere middelen van alle soorten marktwaarden, aandelen of obligaties, van participaties of belangen onder gelijk welke vorm in Belgische of buitenlandse vennootschappen, bestaande of op te richten. Het geven van leningen aan al dan niet verbonden ondernemingen of derden. Het verlenen van waarborgen aan derden in het kader van de uitoefening van de activiteiten van de vennootschap.
  14. De activiteiten kunnen zowel in België als in het buitenland uitgeoefend worden.
  15. De vennootschap mag alle burgerlijke, handels-, nijverheids-, financiële, roerende onroerende of andere verrichtingen of handelingen doen die rechtstreeks of onrechtstreeks, geheel of gedeeltelijk in verband staan met haar doel of die eenvoudig nuttig zijn of de verwezenlijking van dit doel vergemakkelijken.

The full purpose is in the deed

deed of 11-06-2026
Other provisionsOther rules from the articles that fall under none of the themes above.
Other provision: “Kwijting aan bestuurders van SENTIER voor periode 2026-01-01 tot dag van verwezenlijking fusie, goedkeuring door algemene vergadering van…” (deed in Dutch)
Other provision: “Kwijting aan bestuurders van GAMAS voor periode 2026-01-01 tot dag van verwezenlijking fusie, goedkeuring door algemene vergadering van…” (deed in Dutch)
deed of 02-09-2026

Read from the deeds: 3 provisions, deed of 02-09-2026