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ALTER

Active Private limited companyfounded 2015active for 11 yearsAugust Van Landeghemstraat 69, 2830 WillebroekKBO/BCE: BE 0507.979.397
ALTER
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Overview

Lifetime

11 annual accounts with figures on one time axis
peak €139,551 (2024)
-€5,731▼ €145,281
lowest -€22,876 (2023)
-€9,429▼ €7,191
peak €38,340 (2022)
€3,797▼ 71.3%
€26,780▲ 265%
peak 1 FTE (2016)
-not published
Board4 names since 2020
1 directorChabaan Redouan
Owners2 names in the annual accounts
  
Documentsfilings and deeds
06-10-202667 days late
2025micro format
Gross margin from €139,551 to -€5,731Loss of €9,429Equity from €13,226 to €3,797Debts from €7,329 to €26,780

Key points

from the 2025 annual accounts

Losses

-€34,543 in three years
-22,8762023-2,2382024-9,4292025

Every financial year from 2023 to 2025 closed with a loss. 2023 was the heaviest.

Debts

€26,780 88% of the balance sheet

Filings

11 annual accounts 67 days
AprilJune31 JulyOctober201520202025

Latest accounts filed late: after the legal deadline.

Turnover not published (abbreviated or micro format)

Checked score

52
Fair
Financially stronger than 12% of micro companies in specialised construction (NACE 43)
Probability in this band: 1.5% to 4.2%
Bankruptcy probability within 12 months
1.9% Moderate
0%0.5%1.5%4%10%≥ 25%

The dashed line is the sector median: 0.7% across 47,701 companies (NACE 43, micro).

About 2 in 100 comparable companies go bankrupt within 12 months (an estimate).

Last 24 months 12-2024: 6.3% 01-2025: 6.2%▼ -0.1 percentage points vs 12-2024 02-2025: 6.2%● unchanged vs 01-2025 03-2025: 6.2%● unchanged vs 02-2025 04-2025: 6.6%▲ +0.4 percentage points vs 03-2025 05-2025: 6.6%● unchanged vs 04-2025 06-2025: 6.4%▼ -0.2 percentage points vs 05-2025 07-2025: 6.1%▼ -0.3 percentage points vs 06-2025 08-2025: 7.0%▲ +0.9 percentage points vs 07-2025 09-2025: 8.1%▲ +1.1 percentage points vs 08-2025 10-2025: 11.6%▲ +3.5 percentage points vs 09-2025 11-2025: 11.8%▲ +0.2 percentage points vs 10-2025 12-2025: 12.9%▲ +1.1 percentage points vs 11-2025 01-2026: 16.0%▲ +3.1 percentage points vs 12-2025 02-2026: 16.0%● unchanged vs 01-2026 03-2026: 16.2%▲ +0.2 percentage points vs 02-2026highest value 04-2026: 15.2%▼ -1.0 percentage point vs 03-2026 05-2026: 15.2%● unchanged vs 04-2026 06-2026: 14.6%▼ -0.6 percentage points vs 05-2026 07-2026: 3.2%▼ -11.4 percentage points vs 06-2026 08-2026: 4.0%▲ +0.8 percentage points vs 07-2026 09-2026: 4.1%▲ +0.1 percentage points vs 08-2026 10-2026: 1.9%▼ -2.2 percentage points vs 09-2026lowest value 11-2026: 1.9%● unchanged vs 10-2026lowest value

Financial strength
Weak

37-52equity 12.4% of total assets
36-48short-term debt 87.6% · cash 27.2%
0-15return on assets -30.8%

Score breakdown

raises risk
Last filed accounts filed 67 days late; 3 of the last 3 accounts late
Loss of €9,429, the second in a row (financial year 2025)
Sector: Specialised construction activities (NACE 43)
lowers risk
Size: total assets €30,576
Calculation

The band follows from the bankruptcy probability. 10 more points roughly halve it.

75-100 Excellent under 0.55%
60-74 Healthy 0.55% to 1.5%
45-59 Fair 1.5% to 4.2%
25-44 Weak 4.2% to 15.0%
0-24 Critical over 15.0%

Where the company stands within its band depends half on the bankruptcy probability and half on how it does against its sector peers (NACE 43, micro). It does better than 15% of them on solvency, 24% on liquidity, 4% on profitability and 6% on growth.

The bankruptcy probability was computed on 07-11-2026 by the bankruptcy model of 2 October 2026, which learns from Belgian bankruptcies and reads the registers, the annual accounts and the Belgian Official Gazette.

The probability rests on the annual accounts with balance sheet date 31-12-2025.

Of the companies with a bankruptcy probability in the moderate class on 30-06-2025, 2.4% went bankrupt within twelve months.

Some facts cap the score, however low the probability. With negative or zero equity, a heavy loss, a special status in the KBO, one missing filing or accounts filed more than 90 days late, the score is Fair at most (59). With two missing filings, it is Weak at most (44). During a judicial reorganisation or at the company's end (bankruptcy, dissolution, liquidation), it is Critical at most (24).

Comparable companies, two years later

In July 2024, 1,294 companies had the same profile as ALTER has now. Each dot stands for 4 companies, two years later.

89.6%
were still trading
5.9%
stopped another way
4.1%
went bankrupt
  • Micro
  • 10 to 20 years old
  • solvency 10 to 30%
  • a loss of 10% of the balance sheet or more

Another 0.4% stopped without a precise date, possibly only after those two years.

That fits the bankruptcy probability of ALTER itself: 1.9% within 12 months.

Test of the method

The method was tested on the 497,447 companies of July 2024. Each company was given the bankruptcy share of the same profile a year earlier, in July 2023. The expectation was that 1.6% would go bankrupt within 24 months. In fact 1.7% went bankrupt.

The companies in ten equal groups, from the lowest to the highest expected share
Group Expected Actual
1 0.2% 0.2%
2 0.3% 0.5%
3 0.5% 0.6%
4 0.7% 0.8%
5 0.9% 0.9%
6 1.3% 1.5%
7 1.6% 1.8%
8 1.8% 1.8%
9 3.0% 3.1%
10 5.6% 6.2%

A company that went bankrupt had a higher expected share than one that kept going in 74.5% of comparisons. The level depends on the economy. In a year with more bankruptcies than the year before, the actual share is higher than the expected one.

This is an observation about 1,294 companies, not a prediction for ALTER. The sector does not count, because the KBO no longer lists a sector for a company that has stopped. By sector, mostly the survivors would count, which would paint too rosy a picture.

Credit verdict

No publishable credit limit, so credit only on tighter terms

Net loss of at least half of total assets or of the equity at the start of the financial year.

Liquidity is tight, with a current ratio of 1.09 (2.39 in 2024), below the usual 1.5. Short-term debt is 87.6% and cash 27.2% of total assets. 87.6% of the assets are financed with debt and provisions.

Credit check for an amount and term of your choice

Show the recommended maximum and see how the verdict changes with amount, term and advance.

The scores and ratios are Checked's own calculations, not a credit decision.

Signals

Seven signals.
lowers riskraises risk
raises risk · Last filed accounts filed 67 days late; 3 of the last 3 accounts late
NBB · filings
raises risk · Loss of €9,429, the second in a row (financial year 2025)
NBB · annual accounts
lowers risk · Size: total assets €30,576
Companies of this size fail less often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
raises risk · Sector: Specialised construction activities (NACE 43)
KBO
raises risk · Persistent losses
Two consecutive loss-making years (2024 and 2025); equity is also lower. May indicate structural pressure on profitability.
NBB · annual accounts 2025
Net result per financial year
1819202122232425
2018 to 2025 · latest year -€9,429
raises risk · Weak solvency compared with the sector
Solvency (equity / total assets) is in the sector's weakest quartile: better than 16% of 35119 sector peers (2025).
NBB · sector comparison
Position among 35119 sector peers
Solvency
better than 16%
← weakest strongest →
raises risk · 2025 accounts filed 67 days late
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 06-10-2026, 67 days later. Nearly half (47%) of Belgian companies file late; of those that file 1 to 90 days late, 2.0% are now bankrupt, dissolved or in another special legal status, against 1.66% of all filers. A delay like this does not count in the score.
NBB · 10 filings
Deviation from the deadline
2025
67 days late
2024
311 days late
2023
96 days late
2022
16 days late
2021
135 days late
2020
139 days late
2019
155 days early
← before the deadline after the deadline →
tick = median of all Belgian filingsring = median in the sector

The company filed its last 7 accounts on average 87 days after the deadline. In the sector (NACE 43), the median for financial year 2024 was 1 day before the deadline, and 43% of those companies filed late.

Searched, nothing found (2)
neutral · Next filing not due yet
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. The company usually files around 5 November (4 of the last 5 accounts filed within 81 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
08-11-2026 today31-12-2026 year end31-07-2027 deadline
neutral · No strike-offs in the KBO publications
That holds for every publication since 2021.
KBO publications

Board and ownership

CR
Chabaan Redouan
Director
  • Pieter Goegebuer 95%annual accounts 2016
  • Thomas Goegebuer 5%annual accounts 2016
Board & ownership

Recent changes

Registered in the Peppol Directory Reachable for e-invoices through 0208:0507979397
Registered office moved within Willebroek New registered office: August Van Landeghemstraat 69, 2830 Willebroek · Previous registered office: Dendermondsesteenweg 11/01, 2830 Willebroek, België · Gazette deed
Environmental permit granted Nieuwbouw of aanleggen, Slopen van niet vrijstaande gebouwen of constructies, Verbouwen en/of uitbreiden zonder functiewijziging en zonder wijziging van aantal woongelegenheden and 1 more · Willebroek
Registered office moved to Willebroek New registered office: Dendermondsesteenweg 11/01 te 2830 Willebroek · Resignation: Peeters Jan (director) · Appointment: Chaâban Mohamed Redouan (director) · General meeting of 03-03-2021 · Gazette deed
All 23 events

Comparable companies

same main activity, similar in size and age
Company
ALTER Willebroek €30,576 -€5,731 12.4% -
VNM CONSTRUCT Forest €31,347 -€14,710 89.6% -
IONUT VASILESCU Chièvres €31,422 -€1,348 100.0% -
E&L&N Evergem €26,751 -€105 42.1% -
VAN HOUDT Willebroek €23,604 -€11,933 88.7% -
A.J.-RENCO Antwerp €25,591 -€4,261 61.7% -
VAN BESAUW - DOCKX Beerse €23,514 €425 57.8% -

These companies have the same main activity as ALTER: other building finishing work (NACE 43350). They are comparable in size and age: total assets between €23,500 and €31,400, founded between 2011 and 2016.

Official details

Source: KBO
Status
Active since 07-01-2015Normal situation
Activity
Other building finishing workNACE 43350
Establishment unit
2.238.340.920since 07-01-2015
Financial year end
31 December
Peppol
Reachable since 10-01-2026
Company details

Annual accounts 2025

-€5,731
€9,429▲ 321%
€3,797▼ 71.3%
€30,576▲ 48.8%
Filing
Filed on 06-10-2026
Financials

Insights on ALTER

ALTER files the micro format. That format states no turnover. The gross margin fell from €11,500 in 2015 to -€5,731 in 2025.

Sources: KBO register, filings at the National Bank, Belgian Official Gazette.

Financials

Annual accounts 2025

micro format, filed on 06-10-2026, 67 days late
-€5,731
▼ €145,281
-€8,142
▼ €12,309
-€9,429
▼ €7,191
€2,452
▼ 75.9%
12.4%
▼ 51.9 percentage points
1.09
▼ 1.30

Turnover and EBIT margin are not published. The abbreviated or micro format does not require them.

Balance sheet

balance sheet total €30,576 on 31-12-2025
What the company ownsHow it is paid for

in euro

in euro

Position in the sector

Compare with sector

12.4%

Higher than 16% of 35,119 companies in 2025.

1.09

Higher than 25% of 34,493 companies in 2025.

-30.8%

Lower than 95% of 34,694 companies in 2025.

ALTER Middle half of the sector 80% of the sector Micro accounts in specialised construction (NACE 43)

Net result: bottom quarter · Equity: bottom quarter · Balance sheet total: bottom quarter · Working capital: bottom quarter

Staff

Staff costs divided by the average number of full-time equivalents.

Filed annual accounts

as filed with the National Bank, click a year to choose it
Line Trend20252024202320222021202020192018201720162015
Balance sheet: assets
20/58 30,57620,555355,104187,888107,91647,35427,24224,41635,03246,08727,969
21/28 1,3453,03422,2166,6159,69713,9245,4546,1849,68913,24513,432
22/27 1,3453,03422,2166,6159,69713,9244,9746,1849,68913,24513,432
23 424371,7382,9684,1975,2971,7942,2633,6913,4801,920
24 1,3032,59720,4783,6475,5008,6273,1803,9215,9989,76511,512
28 ------480----
29/58 29,23117,521332,888181,27398,21933,43021,78818,23225,34332,84214,537
3 7,2720183,15121,25344,6453,6847,9226,4897,02111,2622,591
30/36 7,272-183,15121,25344,6453,6843,6846,4897,0213,0272,591
37 -0----4,238--8,235-
40/41 7,7307,542144,471160,02050,91027,34210,84810,94317,8221,6196,580
40 5,5287,528134,290156,18438,91818,0107,8299,54812,516-6,502
41 2,2021410,1803,83611,9929,3313,0191,3955,3061,61978
54/58 8,3208,4552,878-2,5662,2922,298-50019,9615,171
490/1 5,9101,5242,388-98113720800--195
Balance sheet: equity and liabilities
10/49 30,57620,555355,104187,888107,91647,35427,24224,41635,03246,08727,969
10/15 3,79713,22615,46438,34020,7852,87011,0203,3287719,97013,485
10/11 10,00010,00010,00010,00010,00010,00010,00010,00010,00010,00010,000
100 ------18,60018,60018,60018,60018,600
101 ------8,6008,6008,6008,6008,600
13 10,16710,16710,16710,16710,16710,16710,16610,10010,0359,9703,485
130/1 --0499499499-----
130 ------499499499499174
1311 --0499499499-----
132 19719719719719719719613065--
133 9,9709,9709,9709,4729,4729,4729,4719,4719,4719,4713,311
14 -16,370-6,941-4,70318,173618-17,297-9,146-16,772-19,958--
17/49 26,7807,329339,641149,54887,13144,48516,22221,08834,95526,11714,484
17 -------4723,2485,9248,505
170/4 -------4723,2485,9248,505
42/48 26,7807,329339,641149,32787,13144,48516,22220,61631,70720,1935,979
42 ------4732,7752,6762,5812,489
43 -014,9349,86710,68714,783-1,8934,432--
430/8 -014,9349,86710,68714,783-1,8934,432--
44 9,9406,84149,65333,72446,24128,4527,8522,8172,9073,731108
440/4 9,9406,84149,65333,72446,24128,4527,8522,8172,9073,731108
46 -017,37117,37117,371------
45 -0552,8154,135597,89710,52115,37313,7482,319
450/3 -0552,8154,135597133235,3047,6232,319
454/9 ------7,18410,19810,0696,125-
47/48 16,840488257,62985,5508,6971,191-2,6106,3191331,063
492/3 --0221-------
Income statement
9900 -5,731139,551-13,46629,86325,58210,45664,69256,33031,83144,28611,500
62 -----5,33448,94645,20744,85726,506-
630 1,6893,3635,2133,0824,6544,3195,0355,3935,1954,8674,384
631/4 0122,795---------
640/8 7229091,3001,5076147,2351,2431,475622753324
66A 08,316---------
9901 -8,1424,167-19,97925,27420,313-6,4319,4684,255-18,84312,1606,792
75/76B 25601377-1513611277681
75 25601377-1513611277681
65/66B 1,3126,4652,9073,7752,3981,7371,8269331,0904461,069
65 1,3126,4652,9073,7752,3981,7371,8269331,0904461,069
9903 -9,429-2,238-22,87221,57617,915-8,1537,7783,323-19,80611,7905,804
67/77 --44,022--8672875,3052,319
9904 -9,429-2,238-22,87617,55517,915-8,1537,6923,251-19,8936,4853,485
689 ------666565--
9905 -9,429-2,238-22,87617,55517,915-8,1537,6263,186-19,9586,4853,485
Appropriation of the result
9906 -16,370-6,941-4,70318,173618-17,297-9,146-16,772-19,9586,4853,485
14P -6,941-4,70318,173618-17,297------
691/2 ---------6,4853,485
6920 ---------324174
6921 ---------6,1613,311
Social balance sheet
9087 -----0.11111-
Hours worked1013 -----1661,7561,7501,7821,426-
Document PDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDF

The notes to these accounts have 12 items, including the statement of assets and debts, the cost breakdown and rights and commitments. You find them in the accounts filed with the NBB.

Source: Annual accounts 2025 at the NBB, filed on 06-10-2026.

Download as CSV

Filings

each dot is a set of accounts, on the day it reached the National Bank

2025 annual accounts filed 67 days after the deadline. Filed on 6 October 2026, deadline 31 July 2026 (7 months after the close on 31 December 2025, Companies Code art. 3:10). Source: NBB, 2026-00548256.

Financial year Type Filed Reference Document
31-12-2025 micro format 06-10-2026 2026-00548256 PDF
31-12-2024 micro format 07-06-2026 2026-00141679 PDF
31-12-2023 micro format 04-11-2024 2024-00528483 PDF
31-12-2022 micro format 16-08-2023 2023-00332732 PDF
31-12-2021 abbreviated format 13-12-2022 2022-20537269 PDF
31-12-2020 micro format 17-12-2021 2021-80600165 PDF
31-12-2019 micro format 27-02-2020 2020-05900509 PDF
31-12-2018 micro format 13-06-2019 2019-18300167 PDF
31-12-2017 micro format 20-06-2018 2018-20600513 PDF
31-12-2016 micro format 10-07-2017 2017-29100327 PDF
31-12-2015 abbreviated format 30-06-2016 2016-25500176 PDF

Key figures and ratios

per financial year, computed from the annual accounts
Line Trend20252024202320222021202020192018201720162015
-6,4537,530-14,76628,35624,967-2,11214,5039,648-13,64817,02711,176
-7,7401,125-17,66320,63722,570-3,83412,7278,644-14,69811,3527,869
02,79620,814042713,2694,3051,8881,6394,68017,816
-1355,577--274-6---19,46114,790-
2,45210,192-6,75331,94511,088-11,0545,566-2,384-6,36412,6498,558
12.4%64.3%4.4%20.4%19.3%6.1%40.5%13.6%0.2%43.3%48.2%
1.092.390.981.211.130.751.340.880.801.632.43
0.822.390.441.070.610.670.850.570.581.072.00
7.050.5521.963.904.1915.501.476.34-1.311.07
-248.3%-16.9%-147.9%45.8%86.2%-284.1%69.8%97.7%-32.5%25.8%
-30.8%-10.9%-6.4%9.3%16.6%-17.2%28.2%13.3%-56.8%14.1%12.5%
-4.921.16-5.087.5110.41------

A Belgian filing has no cash-flow statement. Cash flow is therefore an approximation, derived from the income statement. Investment is the acquisitions in the notes and, without them, the balance-sheet move.

Investments

fixed assets acquired
Item20252024202320222021
Tangible fixed assets-€2,796€20,814-€427
Financial fixed assets€0----
€1,689€3,363€5,213€3,082€4,654

Source: notes to the 2021 to 2025 annual accounts (statement of fixed assets)

Insights on ALTER

The operating result for 2025 is a loss of €8,142, after a profit of €4,167 in 2024.

Debt's share of the balance-sheet total rises from 35.7% to 87.6%. Equity is lower and debt is higher.

Board & ownership

Board

1 director, last change in 2021
Chabaan Redouan
Director
listed in the 2025 annual accounts, filed on 06-10-2026
Signing authorityThe articles say who may bind the company, for example by signing a contract.
Each director alone
deed of 30-07-2020

Office holders in the KBO →

Mandates through the years

4 names, the dashed line is today
Chabaan Redouan
Director
Chaâban Mohamed Redouan
Director
Peeters Jan
Director (not named in the articles)
GOEGEBUER Pieter
Manager
BoardEarliermandate already running before its first mentionend not dated
Mandates as a list
  • Chabaan Redouan
    • Director, since before 31-12-2025
  • Chaâban Mohamed Redouan
    • Director, appointed by deed of 06-04-2021, no longer listed in the 2025 annual accounts
  • Peeters Jan
    • Director (not named in the articles), from 21-04-2020 to 04-03-2021
  • GOEGEBUER Pieter
    • Manager, until 01-04-2020

See the board, name and registered office on a given date →

Control

Shareholder
Pieter Goegebuer
95 voting rights
95%
This company
ALTER
Equity €3,797
Loss €9,429 in 2025

and 1 other shareholder

Capital

Contribution
€10,000
Source
2025 annual accounts

Articles of association

deed of 30-07-2020 (in Dutch)
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
Transfer restrictionThis rule says whether shareholders may sell their shares freely or need approval first.
“Helft overdrager,helft koper(s),naar evenredigheid aantal bij meer kopers, elke overdracht onder levenden ten bezwarende of kosteloze…”
Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
Fourth Friday of May at 19:00

Shareholders

2 owners

Owners 2

Capital transactions

Capital over time
  1. 30-07-2020 Converted to unavailable equity · €10,498.50
  2. 06-05-2020 Converted to unavailable equity · €10,498.50

Network & group

No group

ALTER has no parent and no holdings in its annual accounts. Chabaan Redouan is the only director.

At the same address

August Van Landeghemstraat 69, 2830 Willebroek · 2 other companies
RODEO-IMMO
registered office since 05-10-2020 · founded in 2020 · negative equity (2023) · accounts filed late
 total assets €731,762 (2023)
0755.686.517
Van den Eede HBT
establishment since 13-08-2009 · founded in 2009 · negative equity (2025)
 total assets €30,843 (2025)
0817.309.132

Connections & network

1 current director
Depth

The network starts from the directors of ALTER. Every other company they run is a node.

This company Company Director Shareholding +N: links not shown yet Click a node to look further, drag to arrange, zoom with the mouse wheel.

Timeline

Timeline

23 events since 2015

Deadline for the 2026 accounts: 31-07-2027

2026
Annual accounts 2025 filed NBBmicro format · 67 days late
Annual accounts 2024 filed PDFmicro format · 311 days late
Registered in the Peppol Directory Reachable for e-invoices through 0208:0507979397
2024
Liquidity more than doubled current ratio 2.39 The current ratio rises from 0.98 to 2.39. Short-term debt falls from €339,641 to €7,329.
Annual accounts 2023 filed PDFmicro format · 96 days late
Registered office moved within WillebroekNew registered office: August Van Landeghemstraat 69, 2830 Willebroek · Previous registered office: Dendermondsesteenweg 11/01, 2830 Willebroek, België1 point ▸
  • Registered-office move, August Van Landeghemstraat 69, 2830 Willebroek

Open the deed in the Belgian Official Gazette

2023
Weakest financial year net -€22,876 The net result drops to -€22,876, the lowest from 2015 to 2025. It recovers the following year.
Annual accounts 2022 filed PDFmicro format · 16 days late
Environmental permit granted OmgevingsloketNieuwbouw of aanleggen, Slopen van niet vrijstaande gebouwen of constructies, Verbouwen en/of uitbreiden zonder functiewijziging en zonder wijziging van aantal woongelegenheden and 1 more · Willebroek
2022
Annual accounts 2021 filed PDFabbreviated format · 135 days late
2021
Back to profit net €17,915 The net result is €17,915, after one loss-making year.
Annual accounts 2020 filed PDFmicro format · 139 days late
Registered office moved to WillebroekNew registered office: Dendermondsesteenweg 11/01 te 2830 Willebroek · Resignation: Peeters Jan (director) · Appointment: Chaâban Mohamed Redouan (director) · General meeting of 03-03-20216 points ▸
  • Registered office clause, Dendermondsesteenweg 149/04, 2830 Willebroek, België
  • General meeting, 03-03-2021
  • Registered-office move, Dendermondsesteenweg 11/01 te 2830 Willebroek
  • Director resignation, Peeters Jan
  • Director discharge, Peeters Jan
  • Director appointment, Chaâban Mohamed Redouan

Open the deed in the Belgian Official Gazette

2020
Company renamed to ALTERNew name: ALTER · Resignation: GOEGEBUER Pieter (manager) · Appointment: PEETERS Jan (director)9 points ▸
  • Power of attorney, Olivier Van Maele
  • Power of attorney, Lien Couck
  • Director resignation, GOEGEBUER Pieter (manager)
  • Director discharge, GOEGEBUER Pieter
  • Director appointment, PEETERS Jan
  • Registered office clause, Dendermondsesteenweg 149/04, 2830 Willebroek
  • Amendment of the articles, article 2
  • Name change, ALTER
  • 100 shares
  • The deed holds 6 more points.

Open the deed in the Belgian Official Gazette

Company renamed to ALTERNew name: ALTER · Resignation: GOEGEBUER Pieter (manager) · Appointment: PEETERS Jan (director) · General meeting of 21-04-20208 points ▸
  • General meeting, 21-04-2020
  • Name change, ALTER
  • Power of attorney, Olivier Van Maele
  • Power of attorney, Lien Couck
  • Director resignation, GOEGEBUER Pieter (manager)
  • Director discharge, GOEGEBUER Pieter
  • Director appointment, PEETERS Jan (director (not named in the articles))
  • Registered office clause, Dendermondsesteenweg 149/04, 2830 Willebroek
  • The deed holds 5 more points.

Open the deed in the Belgian Official Gazette

Annual accounts 2019 filed PDFmicro format · 155 days before the deadline
2019
Annual accounts 2018 filed PDFmicro format · 48 days before the deadline
2018
Back to profit net €3,251 The net result is €3,251, after one loss-making year.
Annual accounts 2017 filed PDFmicro format · 41 days before the deadline
2017
Annual accounts 2016 filed PDFmicro format · 21 days before the deadline
2016
Annual accounts 2015 filed PDFabbreviated format · 31 days before the deadline
2015
Incorporation PDFpublished on 19-01-2015
First establishment

Financial milestones sit on the financial year-end date, not the filing date.

Sources: Publications in the Belgian Official GazetteFilings with the National Bank

History

On 7 January 2015, ALTER was incorporated.1 The name was changed to ALTER in 2020.2 In 2021 the registered office moved to Willebroek.3 Chabaan Redouan is director of the company according to the 2025 annual accounts.4 Total assets went from €24,416 in 2018 to €30,576 in 2025 and headcount from 1 full-time equivalents in 2018 to 0.1 in 2020.5

  1. 1KBO register
  2. 2Belgian Official Gazette, 06-05-2020
  3. 3Belgian Official Gazette, 06-04-2021
  4. 4National Bank, annual accounts 2025
  5. 5National Bank, annual accounts 2018, 2020 and 2025

Company details

Identity

Enterprise number
0507.979.397
VAT number
BE 0507.979.397
Peppol ID
0208:0507979397
Legal form
Private limited company
Status
Active, normal situation
Founded
07-01-2015
Financial year
ends on 31 December
Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
Fourth Friday of May at 19:00
deed of 30-07-2020 (in Dutch)
Peppol
Reachable since 10-01-2026Follow this company and you will hear the next morning if it leaves the Peppol register.
Name
ALTER in Dutch
Entity type
Legal entity
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
deed of 30-07-2020 (in Dutch)

Activities

NACEBEL 2025
43350 Other building finishing work main activity
Codes under NACEBEL 2008
43390 Specialised construction activities main activity
PurposeThe purpose describes the activities the company may carry out under its articles.
“De studie en de uitvoering van alle mogelijke particuliere en openbare bouwwerken,als algemene aannemer of in onderaanneming,het ontwerp en…”
7 activities
  1. De studie en de uitvoering van alle mogelijke particuliere en openbare bouwwerken,als algemene aannemer of in onderaanneming,het ontwerp en de bouw van alle mogelijke gebouwen en bouwsels,de studie en de uitvoering van binnen- en buitendecoraties
  2. Alle mogelijke verrichtingen die rechtstreeks of onrechtstreeks verband houden met het onderhoud,de renovatie,het herstel,de verfraaiing,de vernieuwing en de modernisering van alle soorten kunstwerken en onroerende goederen en,algemeen genomen,alle verrichtingen die rechtstreeks of onrechtstreeks verband houden met openbare en particuliere bouwwerken
  3. Het aanleggen,het oordeelkundig uitbouwen en beheren van een onroerend vermogen;alle verrichtingen met betrekking tot onroerende goederen en onroerende zakelijke rechten zoals de huurfinanciering van onroerende goederen aan derden,het aankopen,verkopen,ruilen,bouwen,verbouwen,onderhouden,verhuren,huren,verkavelen,prospecteren en uitbaten van onroerende goederen,de aan- en verkoop,huur en verhuur van roerende goederen,alsmede alle handelingen die rechtstreeks of onrechtstreeks met dit doel in verband staan en die van aard zijn de opbrengst van de roerende en onroerende goederen te bevorderen,alsmede zich borg te stellen voor het goede verloop van verbintenissen door derde personen aangegaan die het genot zouden hebben van deze roerende en onroerende goederen
  4. Het verwerven van alle mogelijke terreinen,het bouwen van openbare en particuliere gebouwen,de aankoop,de verkoop,de verhuur,de verdeling en de verkaveling van alle mogelijke onroerende goederen
  5. Al de werkzaamheden met betrekking tot de verdeling van water,gas,elektriciteit,enz.;de vaststelling en de exploitatie van alle mogelijke transportmiddelen,havens,kanalen,wegen,enz.
  6. De aankoop,de verkoop,de huur,de invoer en de uitvoer van alle mogelijke materialen,goederen,toestellen en materieel,noodzakelijk voor de bouw,het onderhoud,het herstel en de vernieuwing van kunstwerken en gebouwen
  7. De voorbereiding,de opstelling en het afsluiten,zowel als mandataris als voor eigen rekening,van alle mogelijke overeenkomsten voor openbare of particuliere werken of voor leveringen en het uitvoeren van alle verrichtingen die daarmee verband houden
deed of 30-07-2020 (in Dutch)

Registered office and establishments

1 establishment
Establishment Since Unit number
August Van Landeghemstraat 69 registered office 2830 Willebroek
Alter 07-01-2015 2.238.340.920

Buildings and parcels at the addresses

Ground area
1,260 m²
Buildings
368 m²
Volume, LiDAR
3,668 m³
Tallest building
15.8 m
Buildings to scale, each on its own parcel
228 m², 15.8 m 139 m², 13.6 m 228 m², 15.8 m 139 m², 13.6 m

Environmental permits

2 applications in Flanders since 2023 · 1 granted
04-08-2023 Granted Nieuwbouw of aanleggen; Slopen van niet vrijstaande gebouwen of constructies; Verbouwen en/of uitbreiden zonder functiewijziging en zonder wijziging van aantal woongelegenheden; Verbouwen / Wijzigen Infrastructuur submitted 26-05-2023 · project 2023072239 Willebroek
28-03-2023 Discontinued Gevel-, dak-, instandhoudings- en renovatiewerken binnen een gebouw, zonder volume- of oppervlaktewijziging submitted 01-03-2023 · project 2023029638 Willebroek

Source: Omgevingsloket Vlaanderen.

Location

registered office establishment The establishment unit on the map
3 companies at this address See who is registered here

Parcels

Cadastral parcelArea Buildings Height / floors
12040A0817/00H000634 m² 1 · 228 m² 15.8 m · 4
12342C0216/00R008626 m² 1 · 139 m² 13.6 m · 4

Contact

E-mail sales@alterconstruct.com
Phone +32 491 87 90 01

Invoicing and payment

Check the withholding obligation If you pay this company for building or cleaning work, check before every payment whether you must withhold part of the invoice. Use the enterprise number 0507.979.397

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