Financials
Financial year 2025
Tandemio from Liège, company number BE1029454466, closed financial year 2025 with a result of € 12,836 after tax. For that financial year Tandemio recorded a gross margin of € 16,971 and equity of € 17,003. The company is profitable. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on April 7, 2026.
€ 17,003
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 12,836
Profit after tax over the fiscal year.
€ 19,235
Cash and bank balances on the last day of the fiscal year.
€ 833 paid out
6 % of the profit went to the shareholders, the rest stayed in the company.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 2,227
Supplier invoices still open on the last day of the fiscal year.
€ 11,245
Taxes, VAT and social contributions still to pay.
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What happened to Tandemio?
What happened at Tandemio in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 12,836. Source: NBB ↗
- New establishment in Liège. KBO
- Start of the company according to the CBE. KBO
In short
Paid € 3,465 in corporate taxes since 2025.
Paid out € 833 in dividends to the owners in total.
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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
Directors
According to the 2025 annual accounts
Matthieu CASTAIGNE
Director
Establishments
Establishment units
Physical locations of this company
Rue Vapart 13
4031 Liège
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 1029.454.466
- VAT number
- BE 1029.454.466
- Registered office
- Rue Vapart 13, 4031 Liège
- Names & denominations
- Tandemio
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 21 October 2025
- Peppol
- Active · Active since 29 Oct 2025
- Activities · NACE
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