Active · per the CBE, 31 October 2026

TRI-PHASES

BE0643884614

Rechtspersoon Private limited company 2 establishments

TRI-PHASES is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 7 December 2015, 2 establishments.

Steenbakkerijstraat 7, 1600 Sint-Pieters-Leeuw

Behind the company: Costa Triantopoulos.

Active for

10 year, 10 months

Financials

Financial year 2025

TRI-PHASES from Sint-Pieters-Leeuw, company number BE0643884614, closed financial year 2025 with a result of € 823 after tax. For that financial year TRI-PHASES recorded a gross margin of € 16,668 and equity of € 964,488. Compared with financial year 2024, the result moved from € 4,700 to € 823. 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 September 18, 2026.

What it is worth Growing

€ 964,488

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

Profit Healthy

€ 823

▼ 82% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 7,567

▲ 89% 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 € 268,488.

Debts at end 2025

Bank debt ≈ 12 years to go

€ 128,156

▼ 6% vs 2024

€ 10,739 is repaid this year. At this pace the long-term loan is gone in ≈ 12 years.

Taxes

€ 276

▼ 67% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 51,971 € 57,592 € 23,253 € 16,668 ▼ 28%
Profit after taxes € 17,609 € 9,748 € 4,700 € 823 ▼ 82%
Equity € 949,217 € 958,965 € 963,665 € 964,488
Total debts € 204,388 € 182,560 € 154,946 € 150,019 ▼ 3%
Cash € 9,850 € 1,860 € 4,006 € 7,567 ▲ 89%
Land & buildings € 157,722 € 152,338 € 146,955 € 141,572 ▼ 4%
Retained profit € 253,217 € 262,965 € 267,665 € 268,488
Bank debt € 154,343 € 145,548 € 136,971 € 128,156 ▼ 6%
Balance sheet total € 1,153,605 € 1,141,526 € 1,118,611 € 1,114,507
Employees (FTE) 1 0.8 - -

Key figures of TRI-PHASES, 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 TRI-PHASES?

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

  • New annual accounts for financial year 2025: profit of € 823 (▼ 82% vs 2024). filed late Source: NBB ↗
  • New establishment in Rochefort. KBO
  • New establishment in Sint-Pieters-Leeuw. KBO
  • Start of the company according to the CBE. KBO

In short

From € 17,609 profit in 2022 to € 823 profit in 2025.

Paid € 9,517 in corporate taxes since 2022.

Best year ever: 2022, with € 17,609 profit.

On average € 52,000 of value added per employee in 2022.

Management

Costa Triantopoulos
TRI-PHASES

Behind TRI-PHASES is Costa Triantopoulos. It owns 100% of T.D. Construction & Sécurité, 100% of T.C. Electricité & Construction, 50% of T.D. Tech and 50% of Grussens itself.

Directors

According to the 2025 annual accounts

Costa Triantopoulos

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Steenbakkerijstraat 7

1600 Sint-Pieters-Leeuw

2.311.033.116

Rue des Pairées,Belvaux 41

5580 Rochefort

Active since 23 December 2020

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

Details

Company number
0643.884.614
VAT number
BE 0643.884.614
Registered office
Steenbakkerijstraat 7, 1600 Sint-Pieters-Leeuw
Names & denominations
TRI-PHASES
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
7 December 2015
Peppol
Active · Active since 2 Mar 2026
Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

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

Algemene elektrotechnische installatiewerken

Frequently asked questions

What does TRI-PHASES do?
TRI-PHASES is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 7 December 2015, 2 establishments.
What is the address of TRI-PHASES?
The registered office of TRI-PHASES is located at Steenbakkerijstraat 7, 1600 Sint-Pieters-Leeuw.
Is TRI-PHASES still active?
Yes. According to the CBE (31 October 2026) TRI-PHASES is active, legal situation “Normale toestand”, started on 7 December 2015.
Is TRI-PHASES registered on Peppol?
Yes, TRI-PHASES is registered on the Peppol network with ID 0208:0643884614.
What is the enterprise number of TRI-PHASES?
The enterprise number of TRI-PHASES is BE0643884614.
When was TRI-PHASES founded?
TRI-PHASES was founded on 7 December 2015.