Active · per the CBE, 19 September 2026

SYNTHESIX

BE0885585452

Rechtspersoon Private limited company 1 establishment

SYNTHESIX is a publisher in Watermaal-Bosvoorde. Private Limited, started on 12 December 2006, 1 establishment.

Drie Lindenstraat 17, 1170 Watermaal-Bosvoorde

Behind the company: Dider BENNERT.

Active for

19 year, 9 months

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 4 fiscal years.

  • Tight liquidity NBB

    Cash and receivables cover 40 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

SYNTHESIX from Watermaal-Bosvoorde, company number BE0885585452, closed financial year 2025 with a result of € 24,523 after tax. For that financial year SYNTHESIX recorded a gross margin of € 69,959 and equity of € -13,017. Compared with financial year 2024, the result moved from € -81,949 to € 24,523. 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 January 29, 2026.

What it is worth Caution

€ -13,017

▲ € 24,523 vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Profit Growing

€ 24,523

▲ still € 81,949 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 10,173

▲ 15% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € -31,617.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Debts at end 2025

Bank debt ≈ 4 years to go

€ 124,255

▼ 17% vs 2024

€ 28,290 is repaid this year. At this pace the long-term loan is gone in ≈ 4 years.

Owed to suppliers

€ 6,803

▲ 7% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes

€ 2,175

▼ 70% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 14,331 € 72,582 € -36,615 € 69,959 ▲ € 106,574
Profit after taxes € -29,023 € 20,075 € -81,949 € 24,523 ▲ € 106,472
Equity € 24,335 € 44,409 € -37,540 € -13,017 ▲ € 24,523
Total debts € 214,447 € 214,567 € 199,295 € 151,134 ▼ 24%
Cash € 115,263 € 74,812 € 8,826 € 10,173 ▲ 15%
Land & buildings € 157,373 € 137,706 € 118,039 € 98,373 ▼ 17%
Retained profit € 5,735 € 25,809 € -56,140 € -31,617 ▲ € 24,523
Bank debt € 195,936 € 173,081 € 149,203 € 124,255 ▼ 17%
Balance sheet total € 300,954 € 320,236 € 222,071 € 197,455 ▼ 11%

Key figures of SYNTHESIX, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to SYNTHESIX?

What happened at SYNTHESIX in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 24,523. Source: NBB ↗
  • Dider BENNERT became a director. NBB
  • New establishment in Sint-Lambrechts-Woluwe. KBO
  • Start of the company according to the CBE. KBO

In short

From € 29,023 loss in 2022 to € 24,523 profit in 2025.

Paid € 3,454 in corporate taxes since 2022.

Best year ever: 2025, with € 24,523 profit.

Original PDFs at the National Bank ↗

A new publication or filing at SYNTHESIX? We notify you, reason included.

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My folder 3 companies
  • 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
Real filings at the National Bank

Management

Dider BENNERT
SYNTHESIX

Behind SYNTHESIX is Dider BENNERT.

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Directors

According to the 2025 annual accounts

Dider BENNERT

Director

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Drie Lindenstraat 17

1170 Watermaal-Bosvoorde

2.158.073.222

Meilaan 165

1200 Sint-Lambrechts-Woluwe

Active since 19 December 2006

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number
0885.585.452
VAT number
BE 0885.585.452
Registered office
Drie Lindenstraat 17, 1170 Watermaal-Bosvoorde
Names & denominations
SYNTHESIX
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
12 December 2006
Peppol
Active · Active since 4 Dec 2025
Activities · NACE

Uitgeven van boeken

Uitgeverijen van boeken

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What does SYNTHESIX do?
SYNTHESIX is a publisher in Watermaal-Bosvoorde. Private Limited, started on 12 December 2006, 1 establishment.
What is the address of SYNTHESIX?
The registered office of SYNTHESIX is located at Drie Lindenstraat 17, 1170 Watermaal-Bosvoorde.
Is SYNTHESIX still active?
Yes. According to the CBE (19 September 2026) SYNTHESIX is active, legal situation “Normale toestand”, started on 12 December 2006.
Is SYNTHESIX registered on Peppol?
Yes, SYNTHESIX is registered on the Peppol network with ID 0208:0885585452.
What is the enterprise number of SYNTHESIX?
The enterprise number of SYNTHESIX is BE0885585452.
When was SYNTHESIX founded?
SYNTHESIX was founded on 12 December 2006.