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 2 of the last 3 fiscal years.
-
Two loss years in a row NBB
Negative result in 2023 and 2024.
-
Tight liquidity NBB
Cash and receivables cover 34 % of short-term debt in 2024; threshold 65 %.
-
Busy address KBO
74 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2024
KOIS Advisory from Elsene, company number BE0778959290, closed financial year 2024 with a result of € -561,965 after tax. For that financial year KOIS Advisory recorded a gross margin of € 815,175 and equity of € -749,773. Compared with financial year 2023, the result moved from € -278,098 to € -561,965. The company made a loss. 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 September 29, 2025.
€ -749,773
▼ € 561,965 vs 2023
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -561,965
▼ 102 % more loss than in 2023
Profit after tax over the fiscal year.
€ 190,144
▼ 47% vs 2023
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -811,273.
People and assets in 2024
10.7
▲ 2.7 vs 2023
Average over the fiscal year, from the social balance sheet.
€ 1.3 million
▲ 60% vs 2023
€ 126,100 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 15,894
▼ 5% vs 2023
Book value of vehicles, furniture and equipment.
Debts at end 2024
€ 10,255
▲ € 9,371 vs 2023
Loans from banks and other lenders, long and short.
€ 468,949
▲ € 363,542 vs 2023
Supplier invoices still open on the last day of the fiscal year.
€ 345,243
▲ 35% vs 2023
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | Change 2023 → 2024 | |
|---|---|---|---|---|
| Gross margin | € 739,652 | € 618,474 | € 815,175 | ▲ 32% |
| Profit after taxes | € 28,790 | € -278,098 | € -561,965 | ▼ € 283,868 |
| Equity | € 90,290 | € -187,808 | € -749,773 | ▼ € 561,965 |
| Total debts | € 934,730 | € 1,366,189 | € 1,303,767 | ▼ 5% |
| Cash | € 38,091 | € 357,493 | € 190,144 | ▼ 47% |
| Retained profit | € 28,790 | € -249,308 | € -811,273 | ▼ € 561,965 |
| Bank debt | € 1,452 | € 884 | € 10,255 | ▲ € 9,371 |
| Balance sheet total | € 1,025,019 | € 1,178,382 | € 553,994 | ▼ 53% |
| Employees (FTE) | 7.2 | 8 | 10.7 | ▲ 2.7 |
Key figures of KOIS Advisory, fiscal years 2022 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.
What happened to KOIS Advisory?
What happened at KOIS Advisory in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2024: loss of € 561,965. filed late Source: NBB ↗
- Chris Meyer zu Natrup became a director. NBB
- Florian Kemmerich became a director. NBB
- New establishment in Elsene. KBO
- Start of the company according to the CBE. KBO
In short
From € 28,790 profit in 2022 to € 561,965 loss in 2024.
Paid € 7,242 in corporate taxes since 2022.
Best year ever: 2022, with € 28,790 profit.
On average € 76,200 of value added per employee in 2024.
A new publication or filing at KOIS Advisory? 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
The stake of KOIS comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
KOIS AdvisoryBehind KOIS Advisory are Chris Meyer zu Natrup and Florian Kemmerich. The shares are held by KOIS (100%). It owns 100% of Kois UK itself.
Directors
According to the 2024 annual accounts
Chris Meyer zu Natrup
Director
since 2025
Florian Kemmerich
Director
since 2025
Shareholders
100%
Participations
Kois UK
100%
Establishments
Establishment units
Physical locations of this company
Gachardstraat 88
1050 Elsene
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 74 companies are registered at this address.
All companies at this address →Casteau Homes
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What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
WIX_COM, IL
Domain
Domain
impact-expansion.com
Registered
2020-03-11
Registrar
NordNet SA
Expires
2027-03-11
Website info
Features
Security
Network
Details
- Company number
- 0778.959.290
- VAT number
- BE 0778.959.290
- Registered office
- Gachardstraat 88, 1050 Elsene
- Names & denominations
- KOIS Advisory
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 22 December 2021
- Peppol
- Active · Active since 5 Jan 2026
- Contact
- impact-expansion.com
- Activities · NACE
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