ACTIVE

TDK-WINdow

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Financial year 2025 · closed on 31/12/2025

Net result

751,5 k €

+95.9% YoY

Gross margin

1,6 M €

+52.6% YoY

Equity

2,5 M €

+39.1% YoY

Workforce

10,1 ETP

-3.8% YoY

What does TDK-WINdow do?

TDK-WINdow is a Private limited company incorporated in 2009. Its main activity is: Manufacture of builders’ ware of plastic. Its registered office is in Dendermonde. It employs on average 10,1 ETP workers (FTE).

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0820.088.082

Incorporation

27/10/2009

Legal form

Private limited company

Registered office

Hoogveld 91
9200 Dendermonde · FlandreSee on map

Contributed capital

20 000,00 €

Latest accounts

31/12/2025

Average workforce

10,1 ETP

Activities (NACE)

22230Manufacture of builders’ ware of plastic· main 22240Manufacture of plastic products 25120Manufacture of doors and windows of metal 25120Manufacture of doors and windows of metal 25120Manufacture of doors and windows of metal 25120Manufacture of doors and windows of metal+2

Joint committees (1)

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

View the BCE/KBO Public Search record →

Health score

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✦ Verdict · Analyst summary

Financials

Trend over 16 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011		2010
Income statement
Gross margin	1,6 M €	+52.6%	1,1 M €	+0.8%	1,1 M €	+12.2%	953,4 k €	-3.4%	987 k €	+6.4%	928 k €	+55.1%	598,3 k €	+28.7%	465 k €	+23.9%	375,2 k €	+14.9%	326,6 k €	-5.0%	343,7 k €	+8.2%	317,6 k €	+43.7%	221 k €	-32.0%	325 k €	+74.9%	185,9 k €	+52.1%	122,2 k €
EBITDA	1,1 M €	+104%	526,8 k €	+4.5%	504,4 k €	+22.7%	411 k €	-9.8%	455,8 k €	+0.1%	455,2 k €	+312%	110,6 k €	+9.6%	100,8 k €	+10.8%	91 k €	+164%	34,5 k €	-64.6%	97,5 k €	+7.6%	90,6 k €	+91.1%	47,4 k €	-68.1%	148,8 k €	+131%	64,5 k €	+912%	6,4 k €
Operating result	1,1 M €	+106%	514,4 k €	+15.0%	447,4 k €	+29.9%	344,4 k €	-11.5%	389,1 k €	+1.3%	383,9 k €	+927%	37,4 k €	-43.9%	66,6 k €	+53.9%	43,3 k €	+145%	17,7 k €	-70.1%	59,1 k €	+21.9%	48,5 k €	+303%	12 k €	-89.5%	114,5 k €	+292%	29,2 k €	+2359%	-1,3 k €
Net result	751,5 k €	+95.9%	383,5 k €	+19.0%	322,2 k €	+10.0%	293 k €	-5.1%	308,7 k €	+7.0%	288,6 k €	+364%	62,2 k €	-20.2%	77,9 k €	+77.6%	43,9 k €	+41.8%	30,9 k €	-32.2%	45,6 k €	+33.3%	34,2 k €	+177%	12,4 k €	-82.8%	72,1 k €	+369%	15,4 k €	+708%	-2,5 k €
Balance sheet
Equity	2,5 M €	+39.1%	1,8 M €	+26.0%	1,4 M €	+26.4%	1,1 M €	+29.6%	854,7 k €	+28.8%	663,8 k €	+62.1%	409,4 k €	+17.9%	347,3 k €	+28.9%	269,4 k €	+19.5%	225,5 k €	+15.9%	194,6 k €	+30.6%	149 k €	+29.8%	114,7 k €	+9.3%	105 k €	+220%	32,9 k €	+88.0%	17,5 k €
Total assets	3 M €	+37.2%	2,2 M €	+18.8%	1,8 M €	+11.0%	1,7 M €	+20.3%	1,4 M €	+19.1%	1,2 M €	+22.5%	943,7 k €	+38.3%	682,4 k €	+36.5%	500 k €	+28.8%	388,1 k €	-14.4%	453,5 k €	-2.7%	465,9 k €	+32.8%	350,7 k €	-19.0%	433,3 k €	-9.2%	477,2 k €	+94.8%	244,9 k €
Cash	136,3 k €	-74.6%	536,1 k €	-53.5%	1,2 M €	+459%	206,5 k €	-63.8%	571 k €	+1763%	30,7 k €	+108%	14,7 k €	-95.3%	313,5 k €	+2874%	10,5 k €	-93.7%	167 k €	-21.3%	212,3 k €	-35.0%	326,5 k €	+41542%	784 €	-62.4%	2,1 k €	-92.7%	28,7 k €	-74.6%	113 k €
Debts	543,1 k €	+29.2%	420,3 k €	-4.2%	438,7 k €	-19.9%	548 k €	+5.0%	521,6 k €	+6.0%	491,9 k €	-7.9%	534,3 k €	+59.4%	335,1 k €	+47.1%	227,8 k €	+42.8%	159,5 k €	-37.9%	256,7 k €	-19.0%	316,9 k €	+34.3%	236 k €	-13.1%	271,6 k €	-38.9%	444,3 k €	+96.3%	226,4 k €
Other
Workforce	10,1 ETP	-3.8%	10,5 ETP	+1.0%	10,4 ETP	+2.0%	10,2 ETP	-5.6%	10,8 ETP	-8.5%	11,8 ETP	+1.7%	11,6 ETP	+31.8%	8,8 ETP	+10.0%	8,0 ETP	+2.6%	7,8 ETP	+25.8%	6,2 ETP	+14.8%	5,4 ETP	+5.9%	5,1 ETP	+41.7%	3,6 ETP	+5.9%	3,4 ETP	+9.7%	3,1 ETP

Estimate

Indicative valuation

As an indication, this company is worth

between 2,5 M€ and 5 M€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 12 ended

Active mandates

KOEN PLATTEAU

Director

Active

RAF PLATTEAU

Director

Active

THOMAS PLATTEAU

Director

Active

Ended mandates

DRIES PLATTEAU

Director · since 03 décembre 2019

Ended

DRIES PLATTEAU

Manager · since 03 décembre 2019

Ended

KOEN PLATTEAU

Director · since 03 décembre 2019

Ended

KOEN PLATTEAU

Manager · since 03 décembre 2019

Ended

At this address

Other companies at this address

Company	CBE no.
AVENTRI● Active	1027.799.924
PlatteauRamen BVBA● Active	0442.159.652
TRADIKO● Active	0474.162.724

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model
Start of the financial year	01/01/2025	01/01/2024	01/01/2023	01/01/2022	01/01/2021	01/01/2020
Closing of the financial year	31/12/2025	31/12/2024	31/12/2023	31/12/2022	31/12/2021	31/12/2020
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	18/06/2026	29/08/2025	27/08/2024	28/08/2023	27/06/2022	15/06/2021
General meeting	18/06/2026	30/06/2025	31/07/2024	31/07/2023	16/05/2022	08/06/2021
Currency of the financial year	EUR	EUR	EUR	EUR	EUR	EUR
NBB quality label	Satisfying controls	Satisfying controls	Satisfying controls	Satisfying controls	Satisfying controls	Satisfying controls

Ratios

Financial ratios

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Filings

Annual accounts filings

16 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	18/06/2026	18/06/2026	Dutch	PDF
Abridged model	31/12/2024	30/06/2025	29/08/2025	Dutch	PDF
Abridged model	31/12/2023	31/07/2024	27/08/2024	Dutch	PDF
Abridged model	31/12/2022	31/07/2023	28/08/2023	Dutch	PDF
Abridged model	31/12/2021	16/05/2022	27/06/2022	Dutch	PDF
Abridged model	31/12/2020	08/06/2021	15/06/2021	Dutch	PDF
Abridged model	31/12/2019	31/07/2020	07/09/2020	Dutch	PDF
Abridged model	31/12/2018	31/07/2019	20/08/2019	Dutch	PDF
Abridged model	31/12/2017	31/07/2018	28/08/2018	Dutch	PDF
Abridged model	31/12/2016	31/07/2017	21/08/2017	Dutch	PDF
Abridged model	31/12/2015	30/05/2016	22/06/2016	Dutch	PDF
Abridged model	31/12/2014	22/06/2015	26/06/2015	Dutch	PDF
Abridged model	31/12/2013	23/06/2014	26/06/2014	Dutch	PDF
Abridged model	31/12/2012	31/07/2013	20/08/2013	Dutch	PDF
Abridged model	31/12/2011	30/06/2012	23/07/2012	Dutch	PDF
Abridged model	31/12/2010	30/06/2011	23/07/2011	Dutch	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 2,5 M€ and 5 M€

The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.

Discover the Business plan

Disclaimer

Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.

Governance

Board of directors

Seen on filing of 31/12/2025 · 3 active · 12 ended

Active mandates

KOEN PLATTEAU

Director

Active

RAF PLATTEAU

Director

Active

THOMAS PLATTEAU

Director

Active

Ended mandates

DRIES PLATTEAU

Director · since 03 décembre 2019

Ended

DRIES PLATTEAU

Manager · since 03 décembre 2019

Ended

KOEN PLATTEAU

Director · since 03 décembre 2019

Ended

KOEN PLATTEAU

Manager · since 03 décembre 2019

Ended

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

Mandates08/01/2025
ONTSLAGEN - BENOEMINGEN
PDF
Mandates16/01/2020
KAPITAAL - AANDELEN - ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM
PDF
Registered office04/04/2014
MAATSCHAPPELIJKE ZETEL
PDF
Other29/10/2009
RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
PDF

Source: Belgian Official Gazette

Competition

Similar companies

A company's peers, by sector and size, are included in the Business plan.

See the Business plan

2025
Annual accounts 2025751,5 k €↑
2024
Annual accounts 2024383,5 k €↑
2023
Annual accounts 2023322,2 k €↑
2022
Annual accounts 2022293 k €↓
2021
Annual accounts 2021308,7 k €↑
2020
Annual accounts 2020288,6 k €↑
2019
Annual accounts 201962,2 k €↓
2018
Annual accounts 201877,9 k €↑
2017
Annual accounts 201743,9 k €↑
2016
Annual accounts 201630,9 k €↓
2015
Annual accounts 201545,6 k €↑
2014
Annual accounts 201434,2 k €↑
2013
Annual accounts 201312,4 k €↓
2012
Annual accounts 201272,1 k €↑
2011
Annual accounts 201115,4 k €↑
2010
Annual accounts 2010-2,5 k €
27/10/2009
IncorporationPrivate limited company

10/15	1 240 000	1 180 000	1 050 000
70	8 630 000	8 120 000	7 940 000
9904	412 000	388 000	301 000
17/49	2 970 000	3 140 000	3 380 000
9087	24,3	23,1	21,8

TDK-WINdow

Overview

What does TDK-WINdow do?

Trend over 16 financial years

Indicative valuation

Board of directors

Other companies at this address

Financials

Full financial information

Financial ratios

Annual accounts filings

Valuation

Indicative valuation

Directors & structure

Board of directors

Ownership and network

Publications

Belgian Official Gazette publications

Similar companies

Similar companies

Timeline