Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Tight liquidity NBB
Cash and receivables cover 11 % of short-term debt in 2025; threshold 65 %.
-
Busy address KBO
45 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
KOLMONT.BIZ from Brussel, company number BE0449866796, closed financial year 2025 with a result of € 2.3 million after tax. For that financial year KOLMONT.BIZ recorded revenue of € 13.8 million and equity of € 6.2 million. Compared with financial year 2024, the result moved from € 2.9 million to € 2.3 million. The company is profitable. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on July 13, 2026.
€ 6.2 million
▲ 58% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 2.3 million
▼ 21% vs 2024
Profit after tax over the fiscal year.
€ 58,964
▼ 94% 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 € 5.7 million.
Debts at end 2025
€ 2.1 million
▲ 16% vs 2024
Loans from banks and other lenders, long and short.
€ 1.9 million
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 59 days on average.
€ 82,596
▲ 294% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Revenue | - | € 3,276,634 | € 13,946,410 | € 13,830,095 | ▼ 1% |
| Gross margin | € -93,937 | € 942,894 | - | - | |
| Profit after taxes | € -104,603 | € 734,421 | € 2,860,786 | € 2,267,881 | ▼ 21% |
| Equity | € 346,259 | € 1,080,680 | € 3,941,466 | € 6,209,347 | ▲ 58% |
| Total debts | € 5,661,507 | € 6,714,268 | € 3,877,314 | € 4,683,029 | ▲ 21% |
| Cash | € 51,239 | € 236,970 | € 1,010,991 | € 58,964 | ▼ 94% |
| Retained profit | € -183,741 | € 550,680 | € 3,411,466 | € 5,679,347 | ▲ 66% |
| Bank debt | € 0 | € 1,845,000 | € 1,845,000 | € 2,148,657 | ▲ 16% |
| Balance sheet total | € 6,007,766 | € 7,794,948 | € 7,818,780 | € 10,892,376 | ▲ 39% |
Key figures of KOLMONT.BIZ, 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 KOLMONT.BIZ?
What happened at KOLMONT.BIZ in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Kolmont Development BV stepped down as director. NBB
- Gambiet BV stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 2.3 million (▼ 21% vs 2024). Source: NBB ↗
- Kolmont Development BV became a director. NBB
- Gambiet BV became a director. NBB
- New establishment in Brussel. KBO
- Start of the company according to the CBE. KBO
In short
From € 104,603 loss in 2022 to € 2.3 million profit in 2025.
Paid € 1.8 million in corporate taxes since 2022.
Best year ever: 2024, with € 2.9 million profit.
Pays suppliers within 59 days on average.
A new publication or filing at KOLMONT.BIZ? We notify you, reason included.
Follow KOLMONT.BIZDatabakkes Pro
Know what changes at your customers, suppliers and competitors. Without reading an annual account.
- Follow them in one folder Every company in your folder gets this full dossier: household book, all fiscal years, benchmark against companies of the same size.
- We alert you, with the reason New annual account, Official Gazette publication or status change: you get what changed and where it says so.
- In bulk too, and in ChatGPT and Claude Upload your customer list and get the warning signs back per company. Or ask in your own AI assistant, with this register as the source.
Databakkes Pro is being built. Sign up now and you are first in line for an invitation, with a month to try without a credit card.
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 Kolmont Development comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
KOLMONT.BIZThe shares are held by Kolmont Development (100%). It owns 45% of FWProjects itself.
Directors
According to the 2025 annual accounts
Managing director · represented by Bart Tans
Also active at: HARRY'S INVEST, LIVACO, KOLMONT WOONPROJECTEN, VEMAS, GROENPLEIN CONSTRUCT, Havermarkt, WELLENE, MONTGOMERY PARC +6 more
since 2023 · until 2029
Managing director · represented by Tom Deckers
Also active at: HARRY'S INVEST, LIVACO, KOLMONT WOONPROJECTEN, VEMAS, LV2, KOLMONT HOLDING, HERCKENRODE CONSTRUCT, Havermarkt +22 more
since 2023 · until 2029
Shareholders
100%
Participations
45%
Establishments
Establishment units
Physical locations of this company
Marnixlaan 28
1000 Brussel
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 45 companies are registered at this address.
All companies at this address →HARRY'S INVEST same network
€ -27,887 gross margin · 2025
LIVACO same network
€ 6.8 million revenue · 2025
GROUPEMENT EUROPEEN DES ENTREPRISES ET ORGANISMES DE DISTRIBUTION D'ENERGIE
KOLMONT WOONPROJECTEN same network
€ 17.9 million revenue · 2025
EUROPEAN RENWABLE ENERGIES FEDERATION - FEDERATION EUROPEENNE DES ENERGIES RENOUVELABLES
€ 5,807 gross margin · 2025
+40 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
- 0449.866.796
- VAT number
- BE 0449.866.796
- Registered office
- Marnixlaan 28, 1000 Brussel
- Names & denominations
- KOLMONT.BIZ
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 8 April 1993
- Peppol
- Active · Active since 26 May 2025
- Activities · NACE
Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen
Verhuur van niet-residentiële gebouwen