Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Negative equity NBB
More debt than assets in 4 of the last 4 fiscal years.
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Tight liquidity NBB
Cash and receivables cover 10 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
13 other companies have their registered office at the same address; threshold 10.
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Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br. from Waterloo, company number BE0400520027, closed financial year 2025 with a result of € 15,457 after tax. For that financial year SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br. recorded a gross margin of € 77,544 and equity of € -536,237. Compared with financial year 2024, the result moved from € -95,325 to € 15,457. Profitable, and profit is growing. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on May 29, 2026.
€ -536,237
▲ € 15,457 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 15,457
▲ still € 95,325 loss in 2024
Profit after tax over the fiscal year.
€ 103,317
▲ € 91,021 vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € -876,221.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 1,794
▼ 85% vs 2024
Supplier invoices still open on the last day of the fiscal year.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -28,875 | € 5,603 | € -31,613 | € 77,544 | ▲ € 109,157 |
| Profit after taxes | € -129,049 | € -72,892 | € -95,325 | € 15,457 | ▲ € 110,781 |
| Equity | € -383,476 | € -456,368 | € -551,693 | € -536,237 | ▲ € 15,457 |
| Total debts | € 911,995 | € 1,041,100 | € 1,105,445 | € 1,144,268 | ▲ 4% |
| Cash | € 25,635 | € 658 | € 12,296 | € 103,317 | ▲ € 91,021 |
| Land & buildings | € 202,750 | € 197,045 | € 191,340 | € 184,681 | ▼ 3% |
| Retained profit | € -720,337 | € -796,353 | € -891,678 | € -876,221 | ▲ € 15,457 |
| Balance sheet total | € 528,519 | € 584,732 | € 553,752 | € 608,032 | ▲ 10% |
Key figures of SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br., fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.
What happened to SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br.?
What happened at SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br. in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 15,457. Source: NBB ↗
- SANDRA PARISOT became a director. NBB
- New establishment in Brussel. KBO
- Start of the company according to the CBE. KBO
In short
From € 129,049 loss in 2022 to € 15,457 profit in 2025.
Best year ever: 2025, with € 15,457 profit.
A new publication or filing at SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br.? We notify you, reason included.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
Behind SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br. is SANDRA PARISOT. It owns 88% of R2000 itself.
Directors
According to the 2025 annual accounts
SANDRA PARISOT
Director
since 2012
Establishments
Establishment units
Physical locations of this company
Chaussée de Bruxelles 124
1410 Waterloo
Louizalaan 343
1050 Brussel
Active since 8 September 1992
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 13 companies are registered at this address.
All companies at this address →LISPY
€ 54,681 gross margin · 2025
MAGECOFI-ATECOFI
€ 465,186 gross margin · 2025
Euro-Sab
€ 47,364 revenue · 2025
ENGI-COM CONSULTANT
CODACLEAN
€ 389,046 gross margin · 2025
+8 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0400.520.027
- VAT number
- BE 0400.520.027
- Registered office
- Chaussée de Bruxelles 124, 1410 Waterloo
- Names & denominations
- SOCIETE D'ETUDES RENSBURG - AKILLIAN, IngEnieurs Conseils A.I.Br.
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 1 February 1961
- Peppol
- Not registered