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BSB CONSTRUCT

Active Private limited companyfounded 2007active for 19 yearsRue de Namur 503, 6200 ChâteletKBO/BCE: BE 0888.146.252 #3 company by total assets in Châtelet, Construction sector
BSB CONSTRUCT
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Overview

Lifetime

16 annual accounts with figures on one time axis
peak €2.9m (2025)
€2.9m▲ 326%
lowest -€6,058 (2014)
€1.9m▲ 848%
peak €3.2m (2025)
€3.2m▲ 140%
€1.9m▲ 37.8%
peak 4.3 FTE (2011)
3 FTE 
Board1 name since 2020
1 directorBONAFFINI Silvio
Documentsfilings and deeds
31-08-202631 days late
2025abbreviated format
Gross margin from €675,914 to €2.9mResult from €195,907 to €1.9mEquity from €1.3m to €3.2mDebts from €1.4m to €1.9mInvestments €156,545Cash from €364,392 to €1.6m

Key points

from the 2025 annual accounts

Equity

€3.2m ▲ 140%

BSB CONSTRUCT has made a profit without a break since 2016.

Result

€1.9m ▲ 848%
€196,0002024€1.9m2025

The result rose in 2025: different schema filed.

Debts

€1.9m ▲ 37.8%
Taxes and wages
+0.4
Suppliers
+0.3
The rest
-0.2

Debts rose by €518,795 in 2025.

Investments

€156,545 2.3 × depreciation
20212022202320242025

Green is investment, beige is depreciation.

Filings

16 annual accounts since 2010
AprilJune31 JulyOctober2010201520202025

Ten of the last ten came late. The 2019 accounts came latest: 91 days after the end of the period.

Position in the sector

€1.9m

Higher net result than 95% of companies in construction of buildings. Sector median €19,043 · 2,810 companies.

Checked score

98
Excellent
Financially stronger than 84% of micro companies in construction of buildings (NACE 41)
Probability in this band: under 0.55%
Bankruptcy probability within 12 months
0.1% Very low
0%0.5%1.5%4%10%≥ 25%

The dashed line is the sector median: 1.5% across 13,458 companies (NACE 41, micro).

Fewer than 1 in 1,000 comparable companies go bankrupt within 12 months (an estimate).

Last 24 months 12-2024: 0.2% 01-2025: 0.2%● unchanged vs 12-2024 02-2025: 0.2%● unchanged vs 01-2025 03-2025: 0.3%▲ +0.1 percentage points vs 02-2025 04-2025: 0.3%● unchanged vs 03-2025 05-2025: 0.3%● unchanged vs 04-2025 06-2025: 0.3%● unchanged vs 05-2025 07-2025: 0.4%▲ +0.1 percentage points vs 06-2025 08-2025: 0.7%▲ +0.3 percentage points vs 07-2025 09-2025: 0.8%▲ +0.1 percentage points vs 08-2025highest value 10-2025: 0.1%▼ -0.7 percentage points vs 09-2025 11-2025: 0.1%● unchanged vs 10-2025 12-2025: 0.1%● unchanged vs 11-2025 01-2026: 0.1%● unchanged vs 12-2025 02-2026: 0.1%● unchanged vs 01-2026 03-2026: 0.2%▲ +0.1 percentage points vs 02-2026 04-2026: 0.2%● unchanged vs 03-2026 05-2026: 0.2%● unchanged vs 04-2026 06-2026: 0.2%● unchanged vs 05-2026 07-2026: 0.2%● unchanged vs 06-2026 08-2026: 0.4%▲ +0.2 percentage points vs 07-2026 09-2026: 0.1%▼ -0.3 percentage points vs 08-2026lowest value 10-2026: 0.1%● unchanged vs 09-2026lowest value 11-2026: 0.1%● unchanged vs 10-2026lowest value

Financial strength
Strong

88+14equity 62.7% of total assets
76+27short-term debt 33.2% · cash 32.2%
100+22return on assets 36.6%

Score breakdown

raises risk
Last filed accounts filed 31 days late; 2 of the last 3 accounts late
Sector: Construction of residential and non-residential buildings (NACE 41)
lowers risk
Size: 3 FTE, total assets €5.1m
Liquidity: current ratio 2.46, cash €1.6m
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 41, micro). It does better than 72% of them on solvency, 79% on liquidity, 91% on profitability and 92% on growth.

The bankruptcy probability was computed on 09-11-2026 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 very low class on 30-06-2025, 0.1% 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, 34,693 companies had the same profile as BSB CONSTRUCT has now. Each dot stands for 87 companies, two years later.

95.3%
were still trading
3.9%
stopped another way
0.7%
went bankrupt
  • Micro
  • 10 to 20 years old
  • solvency 30% or more
  • a profit of 5% of the balance sheet or more

That fits the bankruptcy probability of BSB CONSTRUCT itself: 0.1% 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 34,693 companies, not a prediction for BSB CONSTRUCT. 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

Credit of up to €310,000 on 30-day terms is acceptable

Liquidity is ample, with a current ratio of 2.46 (1.75 in 2024), above the usual 1.5. Short-term debt is 33.2% and cash 32.2% of total assets. 37.3% 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

Five signals.
lowers riskraises risk
lowers risk · Size: 3 FTE, total assets €5.1m
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 · Last filed accounts filed 31 days late; 2 of the last 3 accounts late
NBB · filings
raises risk · Sector: Construction of residential and non-residential buildings (NACE 41)
KBO
lowers risk · Liquidity: current ratio 2.46, cash €1.6m
NBB · annual accounts
raises risk · 2025 accounts filed 31 days late
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 31-08-2026, 31 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
31 days late
2024
31 days late
2023
30 days late
2022
28 days late
2021
31 days late
2020
24 days late
2019
91 days late
← 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 38 days after the deadline. In the sector (NACE 41), the median for financial year 2024 was on the deadline day, and 46% 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 31 August (5 of the last 5 accounts filed within 30 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
09-11-2026 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

BS
BONAFFINI Silvio
Director
  • BONAFFINI Silvio all the sharesdeed of 01-09-2020
Board & ownership

Recent changes

Registered in the Peppol Directory Reachable for e-invoices through 0208:0888146252
Resignation: BONAFFINI Silvio (manager) Reappointment: BONAFFINI Silvio (director) · BONAFFINI Silvio holds all the shares · Registered office clause: rue de Namur, numéro 503, 6200 Châtelet · General meeting of 26-08-2020 · Gazette deed
First establishment Rue de Namur 503A, Châtelet
Incorporation published on 04-04-2007 · Gazette deed
All 28 events

Comparable companies

same main activity, similar in size and age
Company
BSB CONSTRUCT Châtelet €5.1m €2.9m 62.7% 3
Tom De Smet Assenede €4.8m €1.7m 84.1% 3.5
GLESNER André SA Bastogne €4.4m €1.7m 57.9% 6.5
NACHTERGAELE KRISTOF Kluisbergen €7.5m €1.5m 61.1% 5.3
LMV CONSTRUCT Zonnebeke €4.5m €1.2m 28.4% 6.3
VERHOEVEN CONTRACTING Ravels €10.5m €1.4m 31.1% 4.6
KENIS INDUSTRIEBOUW Antwerp €4.8m €1.7m 78.1% 4.3

These companies have the same main activity as BSB CONSTRUCT: general construction of other non-residential buildings (NACE 41003). They are comparable in size and age: total assets between €4.4m and €11m, founded between 1989 and 2010.

Official details

Source: KBO
Status
Active since 21-03-2007Normal situation
Activity
General construction of other non-residential buildingsNACE 41003and 5 others
Establishment unit
2.189.632.8646200 Châtelet, since 21-05-2010
Financial year end
31 December
Peppol
Reachable since 11-04-2025
Company details

Annual accounts 2025

€2.9m▲ 326%
≈ €5.0mestimated
€1.9m▲ 848%
€3.2m▲ 140%
€5.1m▲ 88.1%
3 FTE
Filing
Filed on 31-08-2026
Financials

Insights on BSB CONSTRUCT

BSB CONSTRUCT files the abbreviated format. That format states no turnover. The gross margin rose from €64,126 in 2010 to €2.9m in 2025.

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

Financials

Annual accounts 2025

abbreviated format, filed on 31-08-2026, 31 days late
€2.9m
▲ 326%
€2.6m
▲ 511%
€1.9m
▲ 848%
€2.5m
▲ 209%
62.7%
▲ 13.6 percentage points
2.46
▲ 0.71

The turnover shown is an estimate from the gross margin.

Turnover ≈ €5.0m. Estimated: probably between €3.4m and €8.2m.

In the rankings #3 company by total assets in Châtelet, Construction sector#3 company by equity in Châtelet, Construction sector

Balance sheet

balance sheet total €5.1m on 31-12-2025
What the company ownsHow it is paid for

in €m

in €m

Position in the sector

Compare with sector

62.7%

Higher than 74% of 2,816 companies in 2025.

2.46

Higher than 70% of 2,745 companies in 2025.

36.6%

Higher than 93% of 2,781 companies in 2025.

BSB CONSTRUCT Middle half of the sector 80% of the sector Abbreviated accounts in construction of buildings (NACE 41)

Net result: top quarter · Equity: top quarter · Balance sheet total: top quarter · Working capital: top quarter · Staff: middle half

Staff

€63,006

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

people who joined people who left

Filed annual accounts

as filed with the National Bank, click a year to choose it
Line Trend2025202420232022202120202019201820172016201520142013201220112010
Balance sheet: assets
20/58 5.1m2.7m2.4m2.3m2.1m1.8m1.1m318,793261,215188,227155,096279,189391,725169,677519,389269,330
21/28 932,600842,905996,8571.2m1.2m737,319190,85061,05964,16641,56640,01853,323233,20571,435202,89017,220
21 62,112---------1,6663,333----
22/27 865,196837,613991,5651.2m1.2m732,027185,55855,76758,87436,27433,06044,69861,92066,14363,65514,928
22 676,472698,997831,026940,6071.0m545,12682,592---------
23 24,80424,83221,99218,73414,70912,96111,6572,1113,9105,5797,76916,52719,67222,96318,873346
24 81,57424,56433,79698,530105,086138,73891,30953,65654,96429,64223,18525,01242,24843,18044,78214,582
26 82,34689,219104,752109,49538,87535,202----------
28 5,2925,2925,2925,2925,2925,2925,2925,2925,2925,2925,2925,292171,2855,292139,2352,292
29/58 4.1m1.9m1.4m1.1m893,0991.1m927,312257,734197,049146,661115,078225,866158,52098,242316,499252,110
3 -------------5,57844,372-
30/36 -------------5,57828,325-
37 --------------16,047-
40/41 2.5m1.5m1.0m955,814690,980728,689748,553255,999195,12795,981114,511211,364138,05980,402253,108184,047
40 1.9m1.0m891,392861,729604,431555,210724,513239,595178,77288,134103,229198,477124,10565,607207,073165,345
41 626,647458,561118,81594,08586,549173,47924,04016,40416,3557,84711,28212,88713,95414,79546,03518,702
54/58 1.6m364,392412,335175,532193,847371,816175,396--50,680-13,93520,4612,52119,01968,063
490/1 9,25819,12015,50414,8058,27211,7463,3631,7351,922-567567-9,741--
Balance sheet: equity and liabilities
10/49 5.1m2.7m2.4m2.3m2.1m1.8m1.1m318,793261,215188,227155,096279,189391,725169,677519,389269,330
10/15 3.2m1.3m1.1m905,913595,578591,105511,619141,71376,79463,82946,89752,39958,45754,74552,23919,509
10/11 18,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,600
100 ------18,60018,60018,60018,60018,60018,60018,60018,60018,60018,600
11 ----18,60018,600----------
1100/10 -----18,600----------
1109/19 ----18,600-----------
13 1,8601,8601,8601,8601,8601,8601,8601,8601,8601,8601,8601,8601,8601,8601,86091
130/1 1,8601,8601,8601,8601,8601,860----------
130 ------1,8601,8601,8601,8601,8601,8601,8601,8601,86091
1311 1,8601,8601,8601,8601,8601,860----------
14 3.2m1.3m1.1m885,453575,118570,645491,159121,25356,33443,36926,43731,93937,99734,28531,779818
16 --------------7,9001,600
160/5 --------------7,9001,600
17/49 1.9m1.4m1.3m1.4m1.5m1.3m606,543177,080184,421124,398108,199226,790333,268114,932459,250248,221
17 206,572312,368508,006596,771637,086538,08999,23952,15152,1747,539--7,5127,51210,449-
170/4 206,572312,368508,006596,771637,086538,08999,23952,15152,1747,539--7,5127,51210,449-
42/48 1.7m1.1m798,371816,125871,788720,376397,949124,929119,74775,780108,199224,508324,756107,420448,801248,221
42 264,118367,900393,662377,569464,191268,865167,59016,8925,2604,980-4,7206452,9372,780-
43 -------36,6885,660-10,961---292
430/8 -------36,688------292
439 --------5,660-10,961-----
44 970,087633,299353,164362,783308,889417,990199,22666,692108,82733,35990,003219,788320,041103,229426,911236,048
440/4 970,087633,299353,164362,783308,889417,990199,22666,692108,82733,35990,003219,788320,041103,229426,911236,048
45 450,59059,00551,546-14,66911,3811,1334,657-37,4417,235-4,0701,25419,08112,171
450/3 450,59057,12751,546-14,66911,3811,1334,657-5,4417,235-4,0701,25418,8503,528
454/9 -1,878-------32,000----2318,643
47/48 ---75,77384,03922,14030,000---------
492/3 ------109,355-12,50041,079-2,2821,000-00
Income statement
76A -------------5,634-1,278
9900 2.9m675,914703,509689,842309,823355,973501,864139,18872,65975,85720,10155,09433,52517,046369,39764,126
62 189,017150,17292,95415,9614,8045,468103195-576124777-2,44668,16447,663
630 66,84960,035147,38680,96285,934130,35143,83120,35322,10220,79423,32521,69125,42022,00828,1308,507
631/4 --------------190,324-
635/8 --------------7,9006,3001,600
640/8 36,40742,06456,61125,7977,57316,12611,9334,35215,9893,6981,1722,1413,2192,65612,3601,719
66A --4,93927,9277,25521,7361,972-5,611202-22,574--387-
9901 2.6m423,643401,620539,195204,258182,292444,025114,28828,95750,587-4,52030,4854,886-2,16464,1194,637
75/76B 8,318560111784180-30132492174353,494100
75 8,318560111784180-30132492174353,494100
65/66B 25,47038,34823,747182,59064,60338,9767,6194,2642,9644,3861,4743221,1789961,08726
65 25,47038,34823,747182,59064,60338,9767,6194,2642,9644,3861,4743221,1789961,08726
9903 2.6m385,351377,872356,605139,772143,400436,586110,02426,02346,333-5,5027,6063,7122,50966,1395,989
67/77 713,134189,444155,26046,271135,29763,91436,68024,10513,0585,401-13,664-333,4093,424
9904 1.9m195,907222,612310,3354,47579,486399,90685,91912,96540,932-5,502-6,0583,7122,50632,7302,565
9905 1.9m195,907222,612310,3354,47579,486399,90685,91912,96540,932-5,502-6,0583,7122,50632,7302,565
Appropriation of the result
9906 3.2m1.3m1.1m885,453575,118570,645521,159142,25356,33467,36926,43731,93937,99734,28533,548909
14P 1.3m1.1m885,453575,118570,643-----------
691/2 --------------1,76991
6920 --------------1,76991
694/7 ------30,00021,000-24,000------
695 ------30,00021,000-24,000------
Social balance sheet
9087 3-3.3-----------4.32.7
Hours worked1013 --------------1,7671,639
Document PDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDF

The notes to these accounts have 18 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 31-08-2026.

Download as CSV

Filings

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

2025 annual accounts filed 31 days after the deadline. Filed on 31 August 2026, deadline 31 July 2026 (7 months after the close on 31 December 2025, Companies Code art. 3:10). Source: NBB, 2026-00467030.

Financial year Type Filed Reference Document
31-12-2025 abbreviated format 31-08-2026 2026-00467030 PDF
31-12-2024 full format 31-08-2025 2025-00458509 PDF
31-12-2023 full format 30-08-2024 2024-00428875 PDF
31-12-2022 full format 28-08-2023 2023-00359138 PDF
31-12-2021 micro format 31-08-2022 2022-20422918 PDF
31-12-2020 micro format 24-08-2021 2021-54600495 PDF
31-12-2019 micro format 30-10-2020 2020-67400349 PDF
31-12-2018 full format 08-08-2019 2019-45200550 PDF
31-12-2017 full format 08-08-2018 2018-44600276 PDF
31-12-2016 full format 14-09-2017 2017-61000308 PDF
31-12-2015 full format 11-08-2016 2016-42400305 PDF
31-12-2014 full format 28-08-2015 2015-53400090 PDF
31-12-2013 full format 07-10-2014 2014-64500247 PDF
31-12-2012 full format 01-10-2013 2013-62000149 PDF
31-12-2011 full format 12-07-2012 2012-31300391 PDF
31-12-2010 full format 16-06-2011 2011-15900567 PDF

Key figures and ratios

per financial year, computed from the annual accounts
Line Trend2025202420232022202120202019201820172016201520142013201220112010
2.7m483,678549,005620,157290,192312,643487,856134,64151,05971,38118,80552,17630,30619,84492,24913,144
1.9m255,943369,998391,29790,409209,837443,737106,27235,06761,72617,82315,63329,13224,51460,86011,072
156,54519,32627,76342,267559,968676,820173,62217,24644,70222,34210,0207,802187,19024,496222,18625,727
1.3m-47,944236,803-18,315-177,969196,420------6,52617,940-16,498-49,044-
2.5m793,896639,674330,02621,311391,875529,363132,80577,30270,8816,8791,358-166,236-9,178-132,3023,889
62.7%49.1%46.3%39.1%28.3%32.0%45.8%44.5%29.4%33.9%30.2%18.8%14.9%32.3%10.1%7.2%
2.461.751.801.401.021.542.332.061.651.941.061.010.490.910.711.02
2.461.751.801.401.021.542.332.061.651.941.061.010.490.860.611.02
0.591.041.161.562.532.131.191.252.401.952.314.335.702.108.7912.72
58.4%14.8%19.7%34.3%0.8%13.4%78.2%60.6%16.9%64.1%-11.7%-11.6%6.3%4.6%62.7%13.1%
36.6%7.3%9.1%13.4%0.2%4.3%35.8%27.0%5.0%21.7%-3.5%-2.2%0.9%1.5%6.3%1.0%
over 10012.6123.123.404.49-----------

EBIT margin: not included in this filing.

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€83,545€19,326€27,763€42,267€559,968
Intangible fixed assets€73,000----
€66,849€60,035€147,386€80,962€85,934

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

Insights on BSB CONSTRUCT

The operating result for 2025 is 6.1 times that of 2024 and the highest since 2010. It is the second rise in a row, after the fall in 2023.

Debt's share of the balance-sheet total falls from 50.9% to 37.3%. Equity and debt are higher.

Large changes and their cause
  • 2025 Net result +848% on 2024. The accounts now follow the abbreviated format, last year the full format.
  • 2022 Net result +6,835% on 2021. The accounts now follow the full format, last year the micro format.

Board & ownership

Board

1 director, last change in 2020
BONAFFINI Silvio
Director (not named in the articles)
in office according to the deed of 01-09-2020 term without a fixed end
earlier manager, until 01-09-2020
listed in the 2025 annual accounts, filed on 31-08-2026

Office holders in the KBO →

Mandates through the years

1 name, the dashed line is today
BONAFFINI Silvio
Director (not named in the articles)
BoardEarliermandate already running before its first mention
Mandates as a list
  • BONAFFINI Silvio
    • Director (not named in the articles), since before 01-09-2020
    • Manager, until 01-09-2020

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

Control

Shareholder
BONAFFINI Silvio
This company
BSB CONSTRUCT
Equity €3.2m
Profit €1.9m in 2025

Capital

Contribution
€18,600
Source
2025 annual accounts

Articles of association

deed of 01-09-2020 (in French)
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited

Shareholders

Stated in the deed deed of 01-09-2020 ↗

Network & group

No group

BSB CONSTRUCT has no parent and no holdings in its annual accounts. BONAFFINI Silvio is the only director.

At the same address

Rue de Namur 503, 6200 Châtelet · 2 other companies
BSB HANDLING
registered office since 11-12-2006 · founded in 2006
 total assets €1.0m (2025)
0885.554.372
COLLABIMMO
registered office since 02-05-2023 · founded in 2023 · negative equity (2025)
 total assets €13,376 (2025)
0801.347.286

Connections & network

3 connected companies
Depth
BSB HANDLING, Shared director BHBSB HANDLINGK2S, Shared director KK2SSOS AMIANTE, Shared director SASOS AMIANTEBSB CONSTRUCT BSBCONSTRUCT0888.146.252
Shared directors
This company Company Director Shareholding +N: links not shown yet Click a node to look further, drag to arrange, zoom with the mouse wheel.
Linked via shared directors
SOS AMIANTE
via BONAFFINI Silvio · Director (not named in the articles) · deed of 01-09-2020
Founded in 2020 · total assets €15,147 (2025) · negative equity
→
BSB HANDLING
via BONAFFINI Silvio · Director · deed of 01-09-2020
Founded in 2006 · total assets €1.0m (2025)
→
K2S
via BONAFFINI Silvio · Director (not named in the articles) · deed of 01-09-2020
Founded in 2020 · total assets €759,282 (2025)
→

Timeline

Timeline

28 events since 2007

Deadline for the 2026 accounts: 31-07-2027

2026
Annual accounts 2025 filed NBBabbreviated format · 31 days late
2025
Highest result from 2010 to 2025 net €1.9m ▲848% The operating result of €2.6m and the net result of €1.9m are both a record.
Equity above €2m equity €3.2m ▲140% After 10 profitable years in a row, equity reaches €3.2m.
Annual accounts 2024 filed PDFfull format · 31 days late
Registered in the Peppol Directory Reachable for e-invoices through 0208:0888146252
2024
Annual accounts 2023 filed PDFfull format · 30 days late
2023
Equity above €1m equity €1.1m ▲24.6% After 8 profitable years in a row, equity reaches €1.1m.
Annual accounts 2022 filed PDFfull format · 28 days late
2022
Annual accounts 2021 filed PDFmicro format · 31 days late
2021
Annual accounts 2020 filed PDFmicro format · 24 days late
2020
Annual accounts 2019 filed PDFmicro format · 91 days late
Resignation: BONAFFINI Silvio (manager)Reappointment: BONAFFINI Silvio (director) · BONAFFINI Silvio holds all the shares · Registered office clause: rue de Namur, numéro 503, 6200 Châtelet · General meeting of 26-08-20207 points ▸
  • General meeting, 26-08-2020
  • BONAFFINI Silvio holds all the shares
  • Registered-office move, Avenue Emile Vandervelde 281/1, 6200 Châtelet
  • Registered-office move, rue de Namur 503, 6200 Châtelet
  • Director resignation, BONAFFINI Silvio (manager)
  • Director reappointment, BONAFFINI Silvio (director (not named in the articles))
  • Registered office clause, rue de Namur, numéro 503, 6200 Châtelet
  • The deed holds 12 more points.

Open the deed in the Belgian Official Gazette

2019
Equity above €500,000 equity €511,619 ▲261% After 4 profitable years in a row, equity reaches €511,619.
Annual accounts 2018 filed PDFfull format · 8 days late
2018
Equity above €100,000 equity €141,713 ▲84.5% After 3 profitable years in a row, equity reaches €141,713.
Annual accounts 2017 filed PDFfull format · 8 days late
2017
Annual accounts 2016 filed PDFfull format · 45 days late
2016
Back to profit net €40,932 The net result is €40,932, after 2 loss-making years.
Annual accounts 2015 filed PDFfull format · 11 days late
2015
Annual accounts 2014 filed PDFfull format · 28 days late
2014
Weakest financial year net -€6,058 The net result drops to -€6,058, the lowest from 2010 to 2025. It recovers the following year.
Liquidity more than doubled current ratio 1.01 The current ratio rises from 0.49 to 1.01. Short-term debt falls from €324,756 to €224,508.
Annual accounts 2013 filed PDFfull format · 68 days late
2013
Annual accounts 2012 filed PDFfull format · 62 days late
2012
Annual accounts 2011 filed PDFfull format · 19 days before the deadline
2011
Annual accounts 2010 filed PDFfull format · 45 days before the deadline
2010
First establishment Rue de Namur 503A, Châtelet
2007
Incorporation PDFpublished on 04-04-2007

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 21 March 2007, BSB CONSTRUCT was incorporated.1 Total assets went from €318,793 in 2018 to €5.1m in 2025 and headcount from 3.3 full-time equivalents in 2023 to 3 in 2025.2

  1. 1KBO register
  2. 2National Bank, annual accounts 2018, 2023 and 2025

Company details

Identity

Enterprise number
0888.146.252
VAT number
BE 0888.146.252
Peppol ID
0208:0888146252
Other Peppol ID
9925:BE0888146252
LEI code
254900JXOBQ1AEVJQ762 no longer live in the LEI register
Legal form
Private limited company
Status
Active, normal situation
Founded
21-03-2007
Financial year
ends on 31 December
Peppol
Reachable since 11-04-2025Follow this company and you will hear the next morning if it leaves the Peppol register.
Name
BSB CONSTRUCT in French
Entity type
Legal entity
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
deed of 01-09-2020 (in French)
Registered office clauseThe articles name the region of the registered office. The language of official documents depends on that region, among other things.
“Rue de Namur 503, 6200 Châtelet”
deed of 01-09-2020 (in French)

Activities

NACEBEL 2025
VAT activities
41003 General construction of other non-residential buildings main activity
41001 General construction of residential buildings
43110 Demolition
43990 Other specialised construction activities
68122 Development of non-residential building projects
71121 Engineering and related technical consultancy, excluding land surveyors
Social security (RSZ) activities
41001 General construction of residential buildings main activity
Codes under NACEBEL 2008
VAT activities
41203 Construction of residential and non-residential buildings main activity
41102 Construction of residential and non-residential buildings
41201 General construction of buildings
43110 Demolition
43999 Specialised construction activities
71121 Engineering activities
Social security (RSZ) activities
41201 General construction of buildings main activity
PurposeThe purpose describes the activities the company may carry out under its articles.
“La consultance,le conseil technique,les missions de supervision,de contrôle ou de coordination de chantiers dans le secteur de la…”
23 activities
  1. La consultance,le conseil technique,les missions de supervision,de contrôle ou de coordination de chantiers dans le secteur de la construction
  2. L’intermédiation en matière contractuelle du secteur de la construction
  3. Les relations publiques pour compte de tiers
  4. Promotion immobilière,pour compte propre,au sens le plus large comprenant l’achat,la vente,la location et la mise en valeur de biens mobiliers et immobiliers en Belgique et à l’étranger,ainsi que la construction,la réparation et l’entretien pour son compte,pour compte de tiers ou en participation,de tous immeubles à usage privé,commercial ou industriel,en Belgique ou à l’étranger
  5. Toute activité en rapport avec l’entreprise générale de construction ainsi que toutes transformations ayant un lien quelconque avec la construction dont,l’entreprise générale de construction avec coordination de travaux par sous-traitants comprenant notamment la construction,la réparation,l’amélioration en tout domaine généralement quelconque,que ce soit gros-œuvre,maçonnerie,plomberie,électricité,vitrerie,chauffage,menuiserie,carrelages,plafonnage,menuiseries et autres
  6. L’entreprise de plafonnage
  7. L’entreprise de placement de ferronnerie,volets,menuiserie métallique et PVC
  8. L’entreprise de nettoyage
  9. L’entreprise d’installation d’échafaudage,de rejointoyage et de nettoyage de façade
  10. L’entreprise de placement de clôtures
  11. L’entreprise de démoussage de toitures
  12. L’entreprise de recouvrement de corniches en PVC
  13. L’entreprise d’aménagement de plaines de jeux et de sports,parcs et jardins
  14. L’entreprise de travaux de drainage
  15. L’entreprise d’isolation thermique et acoustique
  16. L’entreprise de peinture industrielle
  17. L’entreprise de garnissage de meubles non métalliques
  18. L’entreprise de terrassement
  19. L’entreprise de ventilation,de chauffage à air chaud,de conditionnement d’air et de tuyauterie industrielle
  20. L’entreprise de placement de portes coupe-feu
  21. L’entreprise de menuisier-charpentier en ce compris le placement de châssis,portes et fenêtres
  22. Les travaux de ferraillage et pose de coffrage
  23. L’achat et la vente de tous matériaux généralement quelconques ayant un lien direct ou indirect avec l’activité reprise ci-dessus
deed of 01-09-2020 (in French)

Registered office and establishments

1 establishment
Establishment Since Unit number
Rue de Namur 503 registered office 6200 Châtelet
Rue de Namur 503A 6200 Châtelet 41001 General construction of residential buildings 21-05-2010 2.189.632.864
1 former office
  • 6200 Bouffioulx until the deed of 01-09-2020

Buildings and parcels at the address

Ground area
1,819 m²
Buildings
295 m²
Volume, LiDAR
1,544 m³
Tallest building
7.9 m
Buildings to scale, each on its own parcel
295 m², 7.9 m 295 m², 7.9 m

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
52012B0687/00A0001,819 m² 1 · 295 m² 7.9 m · 2

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 0888.146.252

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