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Fast Castle

Inactive
Private limited companyfounded 2020Herbsteinlaan 4, 2520 Ranst, BelgiumKBO/BCE: BE 0749.550.573

Inactive since 19-05-2026; last annual accounts for fiscal year 2025.

Signals

1 signal. The signal on the left, the evidence on the right.
○neutral
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 27-07-2026, 4 days ahead of the deadline.
NBB · 3 filings
Deviation from the deadline
2025
4 d early
2024
25 d late
2023
68 d late
← before the deadline after the deadline →
tick = median of all Belgian filings

This company filed its last 3 accounts on average 30 days after the deadline; the Belgian median for financial year 2024 is 4 days before the deadline, and 38% of all filings were late.

Checked, nothing found (1)
neutral · No strike-offs in the KBO publications
We found no ex-officio strike-off or cessation. Our series starts in 2021 and has gaps, so this is not a confirmation that there is nothing.
KBO publications · our coverage

History

Fast Castle was incorporated on 30 June 2020 as a Private limited company.1 Total assets went from EUR 9,984 in 2023 to EUR 9,133 in 2025.2

  1. 1Crossroads Bank for Enterprises
  2. 2National Bank, annual accounts 2023 and 2025

Financials · fiscal year 2025, micro schema

Equity
€4,621▼ 26.0%
2024 · €6,241
Total assets
€9,133▼ 0.4%
2024 · €9,171
Net result
-€1,620▼ 5.5%
2024 · -€1,535
Working capital
€4,621▼ 26.0%
2024 · €6,241
Trend over the years

Click a name to add, emphasise or remove a line.

Every figure with its change against the fiscal year before
favourable unfavourable
Line202320242025
Operating result-€1,105--€1,497▼ 35.4%-€1,582▼ 5.7%
Net result-€1,659--€1,535▲ 7.5%-€1,620▼ 5.5%
Equity€7,776-€6,241▼ 19.7%€4,621▼ 26.0%
Total assets€9,984-€9,171▼ 8.1%€9,133▼ 0.4%
Debt€2,208-€2,930▲ 32.7%€4,512▲ 54.0%
Working capital€7,776-€6,241▼ 19.7%€4,621▼ 26.0%
Turnover and EBIT margin not published: the micro schema does not require them.
Result per fiscal year
Operating resultNet result
-€2,000-€1,500-€1,000-€500€0Operating result 2023: -€1,105-€1,105Net result 2023: -€1,659-€1,659Operating result 2024: -€1,497-€1,497Net result 2024: -€1,535-€1,535Operating result 2025: -€1,582-€1,582Net result 2025: -€1,620-€1,620202320242025-€2,000-€1,500-€1,000-€500€0Operating result 2023: -€1,105-€1,110Net result 2023: -€1,659-€1,660Operating result 2024: -€1,497-€1,500Net result 2024: -€1,535-€1,540Operating result 2025: -€1,582-€1,580Net result 2025: -€1,620-€1,620202320242025
The operating result stays negative: a loss of €1,582 in 2025 against €1,497 in 2024; the loss grows and 2025 has the lowest result in the available series.
Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Equity and liabilities €9,133
Equity €4,621 ▼ 26.0%
Debt €4,512 ▲ 54.0%
Debt's share of the balance-sheet total rises from 32.0% to 49.4%. Equity is lower and debt is higher.
Key figures and ratios
2025 value · change against 2024
Current ratio
2.02▼
2024 · 3.13
Debt to equity
0.98▲
2024 · 0.47
ROE
-35.1%▼
2024 · -24.6%
ROA
-17.7%▼
2024 · -16.7%
Debt ≤ 1 year
€4,512▲
2024 · €2,930
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 · 22 lines
Balance sheet Code20242025
Assets
Total assets20/58€9,171€9,133▼
Current assets29/58€9,171€9,133▼
Cash at bank and in hand54/58€9,171€9,133▼
Equity and liabilities
Total equity and liabilities10/49€9,171€9,133▼
Equity10/15€6,241€4,621▼
Contributions10/11€15,500€15,500=
Profit (loss) carried forward14-€9,259-€10,879▼
Amounts payable17/49€2,930€4,512▲
Amounts payable within one year42/48€2,930€4,512▲
Trade debts44€1,433€963▼
Suppliers440/4€1,433€963▼
Other amounts payable47/48€1,498€3,549▲
Income statement Code20242025
Other operating charges640/8€531€618▲
Gross operating margin9900-€966-€963▲
Operating profit (loss)9901-€1,497-€1,582▼
Financial charges65/66B€38€38=
Recurring financial charges65€38€38=
Profit (loss) for the period before taxes9903-€1,535-€1,620▼
Profit (loss) for the period9904-€1,535-€1,620▼
Profit (loss) for the period to be appropriated9905-€1,535-€1,620▼
Appropriation of the result
Profit (loss) to be appropriated9906-€9,259-€10,879▼
Profit (loss) brought forward from the previous period14P-€7,724-€9,259▼

The notes to these accounts (1 items: statements of assets and debts, cost breakdowns, rights and commitments) are not shown here.

Line202320242025Change
Other operating charges640/8€109€531€618▲ 16.5%
Gross operating margin9900-€996-€966-€963▲ 0.3%
Operating profit (loss)9901-€1,105-€1,497-€1,582▼ 5.7%
Financial income75/76B€296---
Recurring financial income75€296---
Financial charges65/66B€850€38€38=
Recurring financial charges65€850€38€38=
Profit (loss) for the period before taxes9903-€1,659-€1,535-€1,620▼ 5.5%
Profit (loss) for the period9904-€1,659-€1,535-€1,620▼ 5.5%
Profit (loss) for the period to be appropriated9905-€1,659-€1,535-€1,620▼ 5.5%
Line202320242025Change
Assets
Total assets20/58€9,984€9,171€9,133▼ 0.4%
Current assets29/58€9,984€9,171€9,133▼ 0.4%
Cash at bank and in hand54/58€9,984€9,171€9,133▼ 0.4%
Equity and liabilities
Total equity and liabilities10/49€9,984€9,171€9,133▼ 0.4%
Equity10/15€7,776€6,241€4,621▼ 26.0%
Contributions10/11€15,500€15,500€15,500=
Profit (loss) carried forward14-€7,724-€9,259-€10,879▼ 17.5%
Amounts payable17/49€2,208€2,930€4,512▲ 54.0%
Amounts payable within one year42/48€2,208€2,930€4,512▲ 54.0%
Trade debts44€710€1,433€963▼ 32.7%
Suppliers440/4€710€1,433€963▼ 32.7%
Other amounts payable47/48€1,498€1,498€3,549▲ 137%
Line202320242025Change
Profit (loss) for the period9904-€1,659-€1,535-€1,620▼ 5.5%
Operating cash flow (approximation)-€1,659-€1,535-€1,620▼ 5.5%
Change in cash--€813-€38▲ 95.3%

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

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Timeline · acts, filings and financial milestones

Next filing, fiscal year 2026, expected by 31-07-2027
2026
27-07
NBB filing Annual accounts filed
fiscal year 2025 · micro schema
28-05
State Gazette act Restructuring · End & cessation
Merger2 facts ▸
  • General meeting, 30-04-2026
  • Merger, fusie door overname met vereenvoudigde procedure, opschortende voorwaarde dat de buitengewone algemene vergadering van de overnemende vennootschap tot eenzelfde…
06-03
State Gazette act Restructuring
Merger · Accounting effect · Net-asset statement7 facts ▸
  • Merger, geruisloze fusie door overneming
  • Accounting effect, 01-01-2026
  • Net-asset statement, 31-12-2025
  • Shareholding, 155, 100%
  • Capital, €12.000
  • No new shares, ja
  • Merger costs, borne by absorbing company; indemnification of absorbed company
2025
25-08
NBB filing Annual accounts filed
fiscal year 2024 · micro schema · 25 days late
2024
07-10
NBB filing Annual accounts filed
fiscal year 2023 · micro schema · 68 days late
State Gazette actNBB filing
2 of 3 acts read
About the unread acts

Of the 3 Belgian State Gazette acts we know for this company, 2 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
3 acts for this company are in the Belgian State Gazette, of which we have read 2. We have therefore not extracted its directors from those acts yet.
Location & real-estate footprint
Registered office, Ranst
exact location from the address register On OpenStreetMap
Ground area
1,817 m²
Building footprint
158 m²
Volume, LiDAR
886 m³
Parcel 11031C0018/00R000, Flanders · tallest building 8.6 m, ±2 floors. Linked by address, not a title deed.
1 parcel
Flanders 1 (100%)
Parcel (capakey) Region Area Buildings Height / fl.
11031C0018/00R000 Flanders 1,817 m² 1 · 158 m² 8.6 m · 2 fl.
Linked by address, not proof of ownership
Good to know
1 of 1 parcel with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.

Articles of association

Purpose
Administratie, consultancy en managementactiviteiten; onroerend vermogen; roerend patrimonium; participaties; leningen en kredietopeningen; valutamarkt en algoritmes
Power of attorney
One provision in the deed

Structure & network

Owners and holdings

1 owner

Chain of control

  1. Ernst@Work 100%
  2. Fast Castle

Highest known parent: Ernst@Work. The sources do not say who stands above it.

Owners 1

Holdings 0

No holding stated in the accounts, acts or LEI register we read.

According to the annual accounts 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

No current directors or connected companies found in the register.

Acquisitions and mergers

1 transaction
Taken over by:Ernst@Work bv
BE 0728.448.422silent merger · proposal · State Gazette act of 06-03-2026 (2 acts)

Capital and shareholders

Shareholders according to the acts
Stated in the act act of 06-03-2026 ↗

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

Recognitions · licences · registrations

Legal Entity Identifier

699400GORW4KOML1PB11
no longer live in the LEI register

Identification & contact

Identification
Legal formPrivate limited company
Founded30-06-2020
Fiscal year end31-12
E-invoicing
Not found in the Peppol register

No Peppol card under this enterprise or VAT number. That proves nothing: publishing a card is voluntary.

Register as of 29 September 2026 · Peppol Directory

Scores and ratios are computed by Checked and are not a credit decision.