Active · per the CBE, 29 October 2026

COTHINK

BE0500848909

Rechtspersoon Private limited company 1 establishment

COTHINK is filed with the CBE under the catch-all “Overige zakelijke dienstverlening”. Also registered: rental company, consultancy. Private Limited, started on 9 November 2012, 1 establishment.

Hoveniersstraat 61, 2840 Rumst

Behind the company: Sébastien Thiel.

Active for

13 year, 11 months

Financials

Financial year 2026

COTHINK from Rumst, company number BE0500848909, closed financial year 2026 with a result of € 385,309 after tax. For that financial year COTHINK recorded a gross margin of € 288,893 and equity of € 857,911. Compared with financial year 2025, the result moved from € 112,393 to € 385,309. Profitable, and profit is growing. 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 June 25, 2026.

What it is worth Growing

€ 857,911

▲ 70% vs 2025

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

Profit Growing

€ 385,309

▲ 243% vs 2025

Profit after tax over the fiscal year.

Cash in the bank

€ 34,820

▲ 25% vs 2025

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

Where the profit goes Pays out

€ 31,750 paid out

8 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2026

Full-time equivalents

1

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 119,078

▼ 1% vs 2025

€ 119,100 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.

Vehicles and equipment

€ 26,431

▲ 243% vs 2025

Book value of vehicles, furniture and equipment.

Debts at end 2026

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 12,386

▲ 60% vs 2025

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

Taxes and wages

€ 67,268

▲ 61% vs 2025

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
2023202420252026Change 2025 → 2026
Gross margin € 190,554 € 279,802 € 297,329 € 288,893 ▼ 3%
Profit after taxes € 84,897 € 102,458 € 112,393 € 385,309 ▲ 243%
Equity € 489,801 € 490,259 € 504,352 € 857,911 ▲ 70%
Total debts € 37,314 € 48,997 € 60,244 € 91,464 ▲ 52%
Cash € 71,727 € 12,371 € 27,953 € 34,820 ▲ 25%
Retained profit € 464,801 € 485,259 € 499,352 € 852,911 ▲ 71%
Dividend € 74,500 € 82,000 € 98,300 € 31,750 ▼ 68%
Balance sheet total € 527,114 € 539,256 € 564,596 € 949,375 ▲ 68%
Employees (FTE) 1 1 - 1

Key figures of COTHINK, fiscal years 2023 to 2026, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2027) expected before 31 October 2027.

What happened to COTHINK?

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

  • New annual accounts for financial year 2026: profit of € 385,309 (▲ 243% vs 2025). Source: NBB ↗
  • Sébastien Thiel became a director. NBB
  • New establishment in Rumst. KBO
  • Start of the company according to the CBE. KBO

In short

From € 84,897 profit in 2023 to € 385,309 profit in 2026.

Paid € 208,663 in corporate taxes since 2023.

Best year ever: 2026, with € 385,309 profit.

On average € 288,900 of value added per employee in 2026.

Original PDFs at the National Bank ↗

Management

Sébastien Thiel
COTHINK
Smartfin Management 25%

Behind COTHINK is Sébastien Thiel. It owns 25% of Smartfin Management itself.

Directors

According to the 2026 annual accounts

Sébastien Thiel

Director

Also active at: SMARTFIN MANAGEMENT, PitchFin, Hapie

since 2022

Establishments

Establishment units

Physical locations of this company

Registered office

Hoveniersstraat 61

2840 Rumst

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

Hapie same network

€ -2,615 gross margin · 2026

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

Details

Company number
0500.848.909
VAT number
BE 0500.848.909
Registered office
Hoveniersstraat 61, 2840 Rumst
Names & denominations
COTHINK
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
9 November 2012
Peppol
Active · Active since 21 Oct 2026
Activities · NACE

Overige zakelijke dienstverlening, neg

Overige financiële dienstverlening, neg

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Bemiddeling in verband met verhuur en leasing van auto’s, campers en aanhangwagens

Bemiddeling in verband met verhuur en leasing van andere materiële goederen en niet-financiële immateriële activa

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What does COTHINK do?
COTHINK is filed with the CBE under the catch-all “Overige zakelijke dienstverlening”. Also registered: rental company, consultancy. Private Limited, started on 9 November 2012, 1 establishment.
What is the address of COTHINK?
The registered office of COTHINK is located at Hoveniersstraat 61, 2840 Rumst.
Is COTHINK still active?
Yes. According to the CBE (29 October 2026) COTHINK is active, legal situation “Normale toestand”, started on 9 November 2012.
Is COTHINK registered on Peppol?
Yes, COTHINK is registered on the Peppol network with ID 0208:0500848909.
What is the enterprise number of COTHINK?
The enterprise number of COTHINK is BE0500848909.
When was COTHINK founded?
COTHINK was founded on 9 November 2012.