ACTIVE

POLYFOSA

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Financial year 2025 · closed on 31/12/2025

Net result

-12,6 k €

+21.2% YoY

Gross margin

19,4 k €

+14.8% YoY

Equity

990,9 k €

-1.3% YoY

What does POLYFOSA do?

POLYFOSA is a Private limited company incorporated in 2011. Its main activity is: Activities of head offices. Its registered office is in Sankt Vith.

Legal situation

● Normal situation

BCE/KBO no. / VAT

BE 0835.189.992

Incorporation

31/03/2011

Legal form

Private limited company

Registered office

Luxemburger Strasse 48
4780 Sankt Vith · WallonieSee on map

Contributed capital

20 460,00 €

Latest accounts

31/12/2025

Activities (NACE)

70100Activities of head offices· main 70100Activities of head offices

Signals

Solid equityLow riskGood liquidityPositive cashflowPositive EBITDA

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Health score

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✦ Verdict · Analyst summary

Financials

Trend over 15 financial years

	2025		2024		2023		2022		2021		2020		2019		2018		2017		2016		2015		2014		2013		2012		2011
Income statement
Gross margin	19,4 k €	+14.8%	16,9 k €	+124%	-71,2 k €	-20.7%	-59 k €	-19.4%	-49,4 k €	-7.4%	-46 k €	-44.7%	-31,8 k €	+26.6%	-43,4 k €	-394%	-8,8 k €	-116%	55,2 k €	-17.8%	67,1 k €	+17.5%	57,2 k €	-48.6%	111,2 k €	-48.5%	216,1 k €	+552%	33,2 k €
EBITDA	13,6 k €	+21.3%	11,2 k €	+112%	-92,8 k €	-38.9%	-66,8 k €	-21.7%	-54,9 k €	-9.0%	-50,4 k €	-28.0%	-39,4 k €	+26.4%	-53,5 k €	-373%	-11,3 k €	-121%	52,9 k €	-18.8%	65,1 k €	+18.3%	55,1 k €	-47.4%	104,8 k €	-51.4%	215,8 k €	+558%	32,8 k €
Operating result	-13,6 k €	+11.2%	-15,3 k €	+86.6%	-113,7 k €	-9.0%	-104,4 k €	+3.9%	-108,7 k €	-40.2%	-77,5 k €	-17.2%	-66,1 k €	+15.5%	-78,3 k €	-259%	-21,8 k €	-152%	41,6 k €	-22.1%	53,4 k €	+23.2%	43,4 k €	-53.8%	93,8 k €	-56.5%	215,8 k €	+558%	32,8 k €
Net result	-12,6 k €	+21.2%	-16 k €	+86.0%	-114,4 k €	-8.8%	-105,2 k €	+4.5%	-110,2 k €	-39.3%	-79,1 k €	-55.0%	-51 k €	+35.4%	-78,9 k €	-106%	1,3 M €	+5130%	23,9 k €	-16.7%	28,8 k €	+77.9%	16,2 k €	-71.4%	56,5 k €	-60.9%	144,3 k €	+725%	17,5 k €
Balance sheet
Equity	990,9 k €	-1.3%	1 M €	-1.6%	1 M €	-10.1%	1,1 M €	-8.5%	1,2 M €	-8.2%	1,3 M €	-5.5%	1,4 M €	-3.4%	1,5 M €	-5.1%	1,6 M €	+410%	305,7 k €	+8.5%	281,7 k €	+11.4%	253 k €	+6.8%	236,8 k €	+31.3%	180,4 k €	+400%	36,1 k €
Total assets	1 M €	-1.5%	1 M €	-2.1%	1 M €	-8.6%	1,1 M €	-8.8%	1,3 M €	-7.9%	1,4 M €	-5.7%	1,4 M €	-9.5%	1,6 M €	-25.1%	2,1 M €	+190%	734,2 k €	-7.5%	793,7 k €	+0.8%	787,5 k €	-4.7%	826,4 k €	-1.4%	838,2 k €	+24.6%	672,7 k €
Cash	136,3 k €	+7.4%	126,9 k €	-23.4%	165,7 k €	-68.0%	517,6 k €	-17.4%	626,6 k €	-44.3%	1,1 M €	-9.8%	1,2 M €	-9.7%	1,4 M €	-9.9%	1,5 M €	+7780%	19,5 k €	-15.3%	23 k €	+347%	5,1 k €	-82.5%	29,4 k €	-20.5%	36,9 k €	+43.7%	25,7 k €
Debts	15,7 k €	-12.5%	18 k €	-23.9%	23,6 k €	+201%	7,8 k €	-38.0%	12,7 k €	+25.4%	10,1 k €	-27.7%	13,9 k €	-87.8%	113,9 k €	-80.0%	570,3 k €	+33.1%	428,5 k €	-16.3%	512 k €	-4.2%	534,6 k €	-9.3%	589,6 k €	-10.4%	657,8 k €	+3.3%	636,6 k €

Estimate

Indicative valuation

As an indication, this company is worth

between 100 k€ and 250 k€

See the valuation

Governance

Board of directors

Seen on filing of 31/12/2025 · 1 active · 1 ended

Active mandates

Sascha Alfred FONK

Director · since 13 octobre 2023

Active

Ended mandates

Sascha Alfred FONK

Manager · since 31 mars 2011

Ended

At this address

Other companies at this address

Company	CBE no.
FONK'S TANKSTELLE UND CARWASH● Active	0430.246.171
Küchencenter St. Vith● Active	0589.997.946

Annual accounts

Full financial information

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro model	Micro model	Micro model	Micro model	Micro 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	31/08/2026	26/09/2025	19/07/2024	22/08/2023	30/08/2022	30/07/2021
General meeting	19/06/2026	20/06/2025	21/06/2024	16/06/2023	17/06/2022	18/06/2021
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

15 filings with the NBB

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	19/06/2026	31/08/2026	German	PDF
Micro model	31/12/2024	20/06/2025	26/09/2025	German	PDF
Micro model	31/12/2023	21/06/2024	19/07/2024	German	PDF
Micro model	31/12/2022	16/06/2023	22/08/2023	German	PDF
Micro model	31/12/2021	17/06/2022	30/08/2022	German	PDF
Micro model	31/12/2020	18/06/2021	30/07/2021	German	PDF
Micro model	31/12/2019	19/06/2020	17/09/2020	German	PDF
Micro model	31/12/2018	21/06/2019	29/08/2019	German	PDF
Micro model	31/12/2017	15/06/2018	27/07/2018	German	PDF
Abridged model	31/12/2016	16/06/2017	27/07/2017	German	PDF
Abridged model	31/12/2015	17/06/2016	21/07/2016	German	PDF
Abridged model	31/12/2014	19/06/2015	30/07/2015	German	PDF
Abridged model	31/12/2013	20/06/2014	26/09/2014	German	PDF
Abridged model	31/12/2012	21/06/2013	30/08/2013	German	PDF
Abridged model	31/12/2011	15/06/2012	26/09/2012	German	PDF

Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 100 k€ and 250 k€

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 · 1 active · 1 ended

Active mandates

Sascha Alfred FONK

Director · since 13 octobre 2023

Active

Ended mandates

Sascha Alfred FONK

Manager · since 31 mars 2011

Ended

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

Other27/10/2023
SATZUNGEN (UEBERSETZUNG, KOORDINATION, ANDERE AENDERUNGEN, )
PDF
Registered office07/08/2017
GESELLSCHAFTSSITZ
PDF
Other15/04/2011
RUBRIK GRUENDUNG (NEUE RECHTSPERSON, EROEFFNUNG FILIALE, USW)
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 2025-12,6 k €↑
2024
Annual accounts 2024-16 k €↑
2023
Annual accounts 2023-114,4 k €↓
2022
Annual accounts 2022-105,2 k €↑
2021
Annual accounts 2021-110,2 k €↓
2020
Annual accounts 2020-79,1 k €↓
2019
Annual accounts 2019-51 k €↑
2018
Annual accounts 2018-78,9 k €↓
2017
Annual accounts 20171,3 M €↑
2016
Annual accounts 201623,9 k €↓
2015
Annual accounts 201528,8 k €↑
2014
Annual accounts 201416,2 k €↓
2013
Annual accounts 201356,5 k €↓
2012
Annual accounts 2012144,3 k €↑
2011
Annual accounts 201117,5 k €
31/03/2011
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

POLYFOSA

Overview

What does POLYFOSA do?

Trend over 15 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