Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Busy address KBO
22 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
TT DIAMONDS from Antwerpen, company number BE0840722061, closed financial year 2025 with a result of € 195,310 after tax. For that financial year TT DIAMONDS recorded a gross margin of € 160,650 and equity of € 2.3 million. Compared with financial year 2024, the result moved from € 1.6 million to € 195,310. 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 August 27, 2026.
€ 2.3 million
▲ 9% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 195,310
▼ 88% vs 2024
Profit after tax over the fiscal year.
€ 204,471
▼ 67% 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 € 2.2 million.
Debts at end 2025
€ 188,079
Loans from banks and other lenders, long and short.
€ 891,404
Supplier invoices still open on the last day of the fiscal year.
€ 41,458
▼ 23% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 60,539 | € 326,032 | € 1,592,014 | € 160,650 | ▼ 90% |
| Profit after taxes | € 73,796 | € 322,107 | € 1,590,661 | € 195,310 | ▼ 88% |
| Equity | € 145,948 | € 468,055 | € 2,058,717 | € 2,254,027 | ▲ 9% |
| Total debts | € 905,596 | € 1,174,355 | € 1,135,025 | € 1,120,941 | ▼ 1% |
| Cash | € 15,368 | € 90,130 | € 622,482 | € 204,471 | ▼ 67% |
| Land & buildings | € 35,180 | € 33,968 | € 32,756 | € 31,543 | ▼ 4% |
| Retained profit | € 133,548 | € 455,655 | € 2,046,317 | € 2,241,627 | ▲ 10% |
| Bank debt | € 188,079 | € 188,079 | € 188,079 | € 188,079 | |
| Balance sheet total | € 1,051,544 | € 1,642,410 | € 3,193,742 | € 3,374,967 | ▲ 6% |
Key figures of TT DIAMONDS, 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 TT DIAMONDS?
What happened at TT DIAMONDS in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 195,310 (▼ 88% vs 2024). filed late Source: NBB ↗
- New establishment in Antwerpen. KBO
- Oscar Willem Brethouwer became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 73,796 profit in 2022 to € 195,310 profit in 2025.
Paid € 87,516 in corporate taxes since 2022.
Best year ever: 2024, with € 1.6 million profit.
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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 TT DIAMONDS is Oscar Willem Brethouwer.
Directors
According to the 2025 annual accounts
Oscar Willem Brethouwer
Director
since 2011
Establishments
Establishment units
Physical locations of this company
Schupstraat 1-7
2018 Antwerpen
Schupstraat 1/7
2018 Antwerpen
Active since 10 May 2012
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 22 companies are registered at this address.
All companies at this address →S. Muller and Sons Diamonds
€ -44,442 gross margin · 2025
INTERNATIONAL GEMMOLOGICAL INSTITUTE
€ 4.3 million revenue · 2024
HORIZON DIAMONDS
€ 11.6 million revenue · 2025
Eliking Diamond
€ -14,376 gross margin · 2025
DIAMANT IMPEX
+17 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
- 0840.722.061
- VAT number
- BE 0840.722.061
- Registered office
- Schupstraat 1-7, 2018 Antwerpen
- Names & denominations
- TT DIAMONDS
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 26 October 2011
- Peppol
- Active · Active since 7 Dec 2025
- Activities · NACE
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