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COMPUTING SYSTEM ENGINEERING

Active Private limited companyfounded 1995active for 31 yearsRue de Marbaix 213, 6110 Montigny-le-TilleulKBO/BCE: BE 0454.460.143 #1 oldest company in Montigny-le-Tilleul, Telecoms and IT sector
COMPUTING SYSTEM ENGINEERING
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Overview

Lifetime

20 annual accounts with figures on one time axis, 31 filings since 1995
peak €194,392 (2023)
€110,535▲ 32.4%
lowest -€3,143 (2019)
€34,429▲ 141%
peak €290,617 (2023)
€241,737▼ 4.1%
€71,793▼ 28.6%
peak 1 FTE (2012)
-not published
Board1 name since 2020
1 directorLaurent CASU
Documentsfilings and deeds
11-06-202650 days before the deadline
2025micro format
Gross margin from €83,473 to €110,535Result from €14,266 to €34,429Dividend €44,700Debts from €100,560 to €71,793Investments €6,150

Key points

from the 2025 annual accounts

Equity

€241,737 ▼ 4.1%
252,0082024+34,429Profit-44,700Dividend241,7372025

COMPUTING SYSTEM ENGINEERING paid out €44,700 in dividends. That is 130% of the 2025 profit.

Turnover

≈ €170,000 estimated

The micro format states no turnover.

Investments

€6,150 8.2 × depreciation
202120222025

Green is investment, beige is depreciation.

Liquidity

4.41 was 3.50 in 2024

Short-term debts fell from €100,560 to €69,626.

Filings

31 annual accounts since 1995
AprilJune31 JulyOctober200020102020

Two of the last ten came late. The 2020 accounts came latest: 19 days after the end of the period.

Position in the sector

€241,737

More equity than 85% of companies in computer programming and consultancy. Sector median €69,065 · 21,223 companies.

Checked score

95
Excellent
Financially stronger than 61% of micro companies in computer programming and consultancy (NACE 62)
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: 0.1% across 25,933 companies (NACE 62, micro).

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

Last 24 months 12-2024: < 0.1% 01-2025: < 0.1%● unchanged vs 12-2024 02-2025: < 0.1%● unchanged vs 01-2025 03-2025: < 0.1%● unchanged vs 02-2025 04-2025: < 0.1%● unchanged vs 03-2025 05-2025: < 0.1%● unchanged vs 04-2025 06-2025: < 0.1%● unchanged vs 05-2025 07-2025: < 0.1%● unchanged vs 06-2025highest value 08-2025: < 0.1%● unchanged vs 07-2025 09-2025: < 0.1%● unchanged vs 08-2025 10-2025: < 0.1%● unchanged 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: < 0.1%● unchanged vs 02-2026 04-2026: < 0.1%● unchanged vs 03-2026 05-2026: < 0.1%● unchanged vs 04-2026 06-2026: < 0.1%● unchanged vs 05-2026 07-2026: < 0.1%● unchanged vs 06-2026lowest value 08-2026: < 0.1%● unchanged vs 07-2026lowest value 09-2026: < 0.1%● unchanged 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

100+4equity 77.1% of total assets
92+4short-term debt 22.2% · cash 67.6%
82+46return on assets 11.0%

Score breakdown

lowers risk
Liquidity: current ratio 4.41, cash €212,053
Equity €241,737 (77.1% of total assets)
Sector: Computer programming, consultancy and related activities (NACE 62)
Size: total assets €313,530
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 62, micro). It does better than 85% of them on solvency, 80% on liquidity, 43% on profitability and 35% on growth.

The bankruptcy probability was computed on 10-11-2026 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, 31,368 companies had the same profile as COMPUTING SYSTEM ENGINEERING has now. Each dot stands for 79 companies, two years later.

93.5%
were still trading
5.9%
stopped another way
0.5%
went bankrupt
  • Micro
  • 20 years or older
  • solvency 30% or more
  • a profit of 5% of the balance sheet or more

Another 0.1% stopped without a precise date, possibly only after those two years.

That fits the bankruptcy probability of COMPUTING SYSTEM ENGINEERING itself: < 0.1% within 12 months.

Test of the method

The method was tested on the 497,448 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 31,368 companies, not a prediction for COMPUTING SYSTEM ENGINEERING. 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 €22,000 on 30-day terms is acceptable

Liquidity is ample, with a current ratio of 4.41 (3.5 in 2024), above the usual 1.5. Short-term debt is 22.2% and cash 67.6% of total assets. 22.9% 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

5 signals, none raises the risk
Five signals.
lowers riskneutral
lowers risk · Liquidity: current ratio 4.41, cash €212,053
NBB · annual accounts
lowers risk · Equity €241,737 (77.1% of total assets)
NBB · annual accounts
lowers risk · Sector: Computer programming, consultancy and related activities (NACE 62)
KBO
lowers risk · Size: total assets €313,530
Companies of this size fail less often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 11-06-2026, 50 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
50 days early
2024
22 days early
2023
1 day late
2022
21 days early
2021
55 days early
2020
19 days late
2019
49 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 25 days before the deadline. In the sector (NACE 62), the median for financial year 2024 was 9 days before the deadline, and 33% 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 9 July (4 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
11-11-2026 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

LC
Laurent CASU
Director
Board & ownership

Recent changes

Registered in the Peppol Directory Reachable for e-invoices through 0208:0454460143
Change of role: Laurent CASU, from manager to director Director discharge: Laurent CASU · Gazette deed
Capital decrease of €99,000 to €18,592.01 Capital from €117,592.01 to €18,592.01 · General meeting of 21-12-2017 · Gazette deed
First establishment Rue de Marbaix 213, Montigny-le-Tilleul
All 41 events

Comparable companies

same main activity, similar in size and age
Company
COMPUTING SYSTEM ENGINEERING Montigny-le-Tilleul €313,530 €110,535 77.1% -
SOFTWARE RECHERCHE DEVELOPPEMENT INFORMATIQUE Liège €296,683 €107,679 25.2% -
CreaChain Pelt €342,393 €100,626 82.6% -
SOFTWARE and CONSULTANCY Beerse €290,507 €98,873 56.2% -
RC EN S Soignies €386,903 €101,418 62.9% -
BUREAU DE CONSULTANCE PARISI Charleroi €403,387 €122,552 84.5% -
DUVIVIER CONSULT Enghien €359,218 €94,543 71.5% -

These companies have the same main activity as COMPUTING SYSTEM ENGINEERING: computer consultancy and computer facilities management (NACE 62200). They are comparable in size and age: total assets between €291,000 and €403,000, founded between 1994 and 2001.

Official details

Source: KBO
Status
Active since 21-02-1995Normal situation
Activity
Computer consultancy and computer facilities managementNACE 62200and 1 other
Joint committee
200Auxiliary committee for white-collar workers · annual accounts 2025
Establishment unit
2.070.421.2506110 Montigny-le-Tilleul, since 24-02-1995
Financial year end
31 December
Peppol
Reachable since 01-11-2025
Company details

Annual accounts 2025

€110,535▲ 32.4%
€34,429▲ 141%
€241,737▼ 4.1%
€313,530▼ 11.1%
Employeeson 31-12-2025
1=
Filing
Filed on 11-06-2026, 50 days before the end of the filing period
Financials

Insights on COMPUTING SYSTEM ENGINEERING

COMPUTING SYSTEM ENGINEERING files the micro format. That format states no turnover. The gross margin rose from €40,994 in 2006 to €110,535 in 2025.

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

Financials

Annual accounts 2025

micro format, filed on 11-06-2026, 50 days before the deadline
€110,535
▲ 32.4%
€53,821
▲ 78.5%
€54,568
▲ 70.4%
€35,176
▲ 118%
77.1%
▲ 5.6 percentage points
4.41
▲ 0.92

Turnover and EBIT margin are not published. The micro format does not require them. The turnover shown is an estimate from the gross margin.

Turnover ≈ €170,000. Estimated: probably between €150,000 and €210,000.

In the rankings #1 oldest company in Montigny-le-Tilleul, Telecoms and IT sector#3 company by equity in Montigny-le-Tilleul, Telecoms and IT sector#4 company by total assets in Montigny-le-Tilleul, Telecoms and IT sector

Money flows

no detail for 2025

Balance sheet

balance sheet total €313,530 on 31-12-2025
What the company ownsHow it is paid for

in euro

in euro

Position in the sector

Compare with sector

77.1%

Higher than 71% of 21,217 companies in 2025.

4.41

Higher than 71% of 20,581 companies in 2025.

11.0%

Higher than 37% of 20,756 companies in 2025.

COMPUTING SYSTEM ENGINEERING Middle half of the sector 80% of the sector Micro accounts in computer programming and consultancy (NACE 62)

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

Staff

€55,700

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 Trend20252024202320222021202020192018201720162015201420132012201120102009200820072006
Balance sheet: assets
20/58 313,530352,568359,788288,748300,256297,822360,425369,267429,868295,417351,497308,294257,202251,265265,775244,782240,225282,696288,897270,146
21/28 6,17877510,64229,69945,23344,55465,48423,94228,96431,67841,43149,98847,89158,13467,36459,15360,460131,133156,960199,853
22/27 6,02261910,48629,54245,07744,39765,32823,78528,80731,52141,27549,83247,73557,97867,20856,91355,371126,044151,871192,964
22 5,887---------------45,78369,27766,17371,591
23 1354991,6122,7283,8442261,0531,8802,7073,6564,0757,0125,2276,3493,7304,1589,58813,41915,79013,290
24 -1208,87426,81440,77141,16958,73113,82115,17513,31318,67620,05715,08623,04928,01711,138-43,34869,908108,083
26 ----4623,0035,5448,08410,92514,55318,52422,76327,42328,57935,46141,617----
28 1561561561561561561561561561561561561561561562,2405,0895,0895,0896,889
29/58 307,352351,793349,146259,050255,022253,268294,941345,325400,904263,739310,066258,306209,310193,131198,411185,629179,765151,563131,93770,293
3 ---------------35,00048,25445,73240,20229,861
37 ---------------35,00048,25445,73240,20229,861
40/41 92,597135,996171,393104,45921,39044,71388,924102,696136,576101,44855,09468,79884,408104,16467,94960,7463,4076,57413,81810,494
40 92,597132,996171,393104,45920,05039,06087,10499,035134,99596,29353,24967,15080,343102,85565,08649,2891,2071,07412,818-
41 -3,000-01,3405,6531,8203,6611,5815,1541,8451,6484,0651,3092,86311,4572,2005,5001,00010,494
50/53 ---10,74511,549-6,3836,3836,3836,3836,3836,383----50,478---
54/58 212,053215,367174,277143,060217,844208,555198,979235,799257,511155,020246,228180,983122,82486,472127,44189,88375,56397,52376,86128,885
490/1 2,7024303,4767864,239-6554484348892,3622,1422,0792,4953,021-2,0631,7341,0561,053
Balance sheet: equity and liabilities
10/49 313,530352,568359,788288,748300,256297,822360,425369,267429,868295,417351,497308,294257,202251,265265,775244,782240,225282,696288,897270,146
10/15 241,737252,008290,617248,947245,118226,954225,559266,702189,695211,287205,665172,647133,409163,934140,645130,479215,491217,878200,409171,985
10/11 6,2006,2006,2006,2006,2006,2006,2006,2006,200105,200105,200105,200105,2006,2006,2006,1976,1976,1976,1976,197
100 ------18,59218,59218,592117,592117,592117,592117,59218,59218,59218,59218,59218,59218,59218,592
101 ------12,39212,39212,39212,39212,39212,39212,39212,39212,39212,39512,39512,39512,39512,395
11 ---6,2006,2006,200--------------
1109/19 ---6,2006,2006,200--------------
13 195,121205,396244,271202,671202,671202,671202,671240,671165,671105,57195,57163,57125,57115,67115,67115,67114,43214,43214,43214,432
130/1 1,8591,8591,8591,8591,8591,859--------------
130 ------1,8591,8591,85911,75911,75911,75911,7591,8591,8591,859620620620620
1311 1,8591,8591,8591,8591,8591,859--------------
132 13,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,81213,812
133 179,450189,725228,600187,000187,000187,000187,000225,000150,00080,00070,00038,000--------
14 40,41640,41240,14640,07736,24718,08316,68819,83117,8245174,8943,8762,638142,063118,774108,611194,862197,249179,780151,356
16 ---------1,0001,3001,3001,5002,0009003,400----
160/5 ---------1,0001,3001,3001,5002,0009003,400----
164/5 ---------1,000----------
17/49 71,793100,56069,17139,80155,13870,868134,866102,565240,17483,129144,532134,347122,29385,332124,231110,90224,73464,81888,48898,161
17 ---1,85615,94027,76443,2856,53010,6017,62412,43911,2855,1759,31513,455--41,24068,63181,369
170/4 ---1,85615,94027,76443,2856,53010,6017,62412,43911,2855,1759,31513,455--41,24068,63181,369
42/48 69,626100,56069,17137,94539,19743,10491,58196,036229,57375,506132,093123,062117,11876,017110,776110,90224,73423,57819,85716,792
42 ---13,01211,82415,52116,7774,0714,0314,8154,8154,6704,1404,4854,140--6,93512,73713,970
43 ------0-0206184180168171155147----
430/8 ------0-0206184180168171155147----
44 2,486-3,6362,72311,7574,3736,6264,06226,8659,91127,13612,39216,0994,7666,6162,8934391,2811,4161,188
440/4 2,486-3,6362,72311,7574,3736,6264,06226,8659,91127,13612,39216,0994,7666,6162,8934391,2811,4161,188
45 22,12947,51965,36822,00214,84022,18228,61787,68398,07032,00648,31346,82024,44121,35422,0223,7195,2815,0704,723653
450/3 15,47241,08959,03017,7808,24915,04018,17777,84488,59222,49738,83237,38716,4908,41914,9903,7195,2815,0704,723653
454/9 6,6576,4306,3384,2226,5907,14210,4419,8399,4789,5099,4809,4337,95112,9357,032-----
47/48 45,01153,0411672087771,02839,560219100,60728,56751,64559,00172,27045,24177,843104,14419,01410,292981981
492/3 2,167-------------------
Income statement
70 ----------------180,987223,260194,936151,058
76A ----4,379---------2,849-----
9900 110,53583,473194,392151,37094,20962,68582,110177,415191,63392,521182,276191,583144,432108,48574,08537,93640,99480,62478,29440,994
60/61 ----------------139,993142,636116,641110,064
62 55,70051,28654,27750,32951,57636,10956,60452,04350,59351,83151,67851,62846,76551,50037,142-----
630 7471,8706,50317,80516,90620,93021,2269,5268,99514,42014,07214,97016,51819,42919,22813,79012,39922,99127,47324,506
635/8 ---------1,000-300--200-5001,100-2,5003,400----
640/8 2671707831,0521,2321,1723,4402,7633,7432,9175,7734,6193,4343,8385,2442,4571201,7262,9653,646
66A --------------2,5125,2322109252,979135
9901 53,82130,147132,82982,18424,4964,473840113,082129,30123,652110,753120,56678,21532,61814,97118,28928,47555,90747,85612,842
75/76B 66214,713--1993483481,3274685993676871,0451,0941,3414,2391,47963647
75 66214,713--1993483481,3274685993676871,0451,0941,3414,2391,47963647
65/66B 5,49222,50372,18176,0222181,7192,0352,2912,3089541,0761,0749911,1001,2348297,7929,2655,7245,065
65 5,49222,50372,18176,0222181,7192,0352,2912,3089541,0761,0749911,1001,2348297,7929,2655,7245,065
9903 48,99122,35760,6486,16124,2792,853-848111,139128,31923,167110,275119,85977,91132,56315,16813,56924,71247,19639,2168,289
67/77 14,5628,09118,9792,3326,1151,4582,29534,13250,9127,54442,25745,62127,3369,2745,006-1,41911,09914,7279,992-2,360
9904 34,42914,26641,6693,82918,1641,395-3,14377,00777,40715,62268,01874,23850,57523,28910,16214,98913,61332,46929,22410,649
9905 34,42914,26641,6693,82918,1641,395-3,14377,00777,40715,62268,01874,23850,57523,28910,16214,98913,61332,46929,22410,649
Appropriation of the result
9906 74,84154,41281,74640,07736,24718,08316,68894,83177,92420,51771,89476,876192,638142,063118,774209,851210,862212,249180,580152,156
14P 40,41240,14640,07736,24718,083---------------
791/2 44,70052,875----38,000-9,900-----------
691/2 34,42514,00041,600----75,00070,00010,00032,00038,0009,900--1,239----
6920 ------------9,900--1,239----
6921 34,42514,00041,600----75,00070,00010,00032,00038,000--------
694/7 44,70052,875----38,000--10,00035,00035,000180,100--100,00016,00015,000800800
694 44,70052,875----38,000--10,00035,00035,000180,100--100,00016,00015,000800800
Social balance sheet
9087 111--1111111110.8-----
Hours worked1013 1,4041,4101,397--1,1371,7931,7931,7931,7551,7761,7921,7771,8251,437-----
Document PDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDF

The accounts for 11 older financial years (1995-2005) were filed as documents without figures as data, scans for example.

The notes to these accounts have 6 items, including the statement of assets and debts, the cost breakdown and rights and commitments. You find them in the filed accounts (PDF).

Source: Annual accounts 2025 (PDF), filed on 11-06-2026.

Download as CSV

Filings

each dot is a set of accounts, on the day it reached the National Bank
Financial year Type Filed Reference Document
31-12-2025 micro format 11-06-2026 2026-00155189 PDF
31-12-2024 micro format 09-07-2025 2025-00252762 PDF
31-12-2023 micro format 01-08-2024 2024-00318689 PDF
31-12-2022 micro format 10-07-2023 2023-00218483 PDF
31-12-2021 micro format 06-06-2022 2022-20049395 PDF
31-12-2020 micro format 19-08-2021 2021-51200406 PDF
31-12-2019 micro format 12-06-2020 2020-16400461 PDF
31-12-2018 micro format 12-06-2019 2019-17900345 PDF
31-12-2017 micro format 15-06-2018 2018-19200483 PDF
31-12-2016 full format 16-06-2017 2017-18200310 PDF
31-12-2015 full format 30-06-2016 2016-26200129 PDF
31-12-2014 full format 22-07-2015 2015-34200275 PDF
31-12-2013 full format 19-08-2014 2014-43600075 PDF
31-12-2012 full format 20-08-2013 2013-45500551 PDF
31-12-2011 full format 30-08-2012 2012-51900465 PDF
31-12-2010 full format 31-08-2011 2011-52200414 PDF
31-12-2009 full format 31-05-2010 2010-13500365 PDF
31-12-2008 full format 28-05-2009 2009-17100155 PDF
31-12-2007 full format 23-07-2008 2008-45300117 PDF
31-12-2006 full format 04-06-2007 2007-18800034 PDF
31-12-2005 full format 31-05-2006 2006-18104245 PDF
31-12-2004 full format 14-06-2005 2005-25403552 PDF
31-12-2003 full format 22-06-2004 2004-29001505 PDF
31-12-2002 full format 10-06-2003 2003-21104253 PDF
31-12-2001 full format 04-06-2002 2002-16503301 PDF
31-12-2000 full format 31-05-2001 2001-15704946 PDF
31-12-1999 full format 31-05-2000 2000-16704176 PDF
31-12-1998 full format 10-06-1999 1999-16302772 PDF
31-12-1997 full format 15-06-1998 1998-17302912 PDF
31-12-1996 full format 11-06-1997 1997-14002608 PDF
31-12-1995 full format 23-05-1996 1996-09404345 PDF

Key figures and ratios

per financial year, computed from the annual accounts
Line Trend20252024202320222021202020192018201720162015201420132012201120102009200820072006
54,56832,017139,33299,98841,40125,40322,066122,609138,29638,072124,825135,53694,73352,04734,19932,07940,87478,89875,32937,348
35,17616,13648,17221,63435,07022,32518,08486,53386,40230,04382,09089,20867,09342,71829,39128,77926,01255,46056,69735,155
6,150-7,997-12,5542,27020,851062,7694,50416,3264,66720,09026,0306,27510,19929,68017,2165,58117,92411,04491,839
-3,31441,09031,217-74,7849,2899,576-36,820-21,713102,491-91,20765,24458,15936,351-40,96937,55814,320-21,96020,66247,976-
237,726251,233279,975221,105215,825210,164203,360249,290171,332188,234177,973135,24492,192117,11487,63574,727155,031127,985112,08053,501
----------------15.7%25.0%24.5%8.5%
77.1%71.5%80.8%86.2%81.6%76.2%62.6%72.2%44.1%71.5%58.5%56.0%51.9%65.2%52.9%53.3%89.7%77.1%69.4%63.7%
4.413.505.056.836.515.883.223.601.753.492.352.101.792.541.791.677.276.436.644.19
4.413.505.056.836.515.883.223.601.753.492.352.101.792.541.791.365.324.494.622.41
0.300.400.240.160.220.310.600.381.270.390.700.780.920.520.880.850.110.300.440.57
14.2%5.7%14.3%1.5%7.4%0.6%-1.4%28.9%40.8%7.4%33.1%43.0%37.9%14.2%7.2%11.5%6.3%14.9%14.6%6.2%
11.0%4.0%11.6%1.3%6.0%0.5%-0.9%20.9%18.0%5.3%19.4%24.1%19.7%9.3%3.8%6.1%5.7%11.5%10.1%3.9%
9.941.421.931.32over 100---------------
----------------2 days2 days24 days25 days
----------------1 day3 days4 days4 days

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.

Social balance sheet

Item31-12-202531-12-202431-12-2023
Employees at the balance-sheet date111
part-time111
in full-time equivalents0.80.80.8
0.80.80.8
On a permanent contract111

Source: social balance sheet in the 2023 to 2025 annual accounts

Investments

fixed assets acquired
Item20252024202320222021
Tangible fixed assets€6,150--€2,270€20,851
€747€1,870€6,503€17,805€16,906

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

Insights on COMPUTING SYSTEM ENGINEERING

The operating result for 2025 is 79% higher than in 2024. It is a recovery after the fall in 2024.

Debt's share of the balance-sheet total falls from 28.5% to 22.9%. Equity and debt are lower.

Board & ownership

Board

1 director, last change in 2020
Laurent CASU
Director (not named in the articles)
appointed by deed of 11-12-2020 term without a fixed end
earlier manager, until 11-12-2020
listed in the 2025 annual accounts, filed on 11-06-2026

Office holders in the KBO →

Mandates through the years

1 name, the dashed line is today
Laurent CASU
Director (not named in the articles)
BoardEarliermandate already running before its first mention
Mandates as a list
  • Laurent CASU
    • Director (not named in the articles), appointed by deed of 11-12-2020, still in office
    • Manager, until 11-12-2020

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

Control

See the annual accounts at the National Bank and the publications in the Belgian Official Gazette.

Capital

Contribution
€6,200
Source
2025 annual accounts

Articles of association

deed of 11-12-2020 (in French)
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
Third Friday of May at 19:00

Network & group

No group

COMPUTING SYSTEM ENGINEERING has no parent and no holdings in its annual accounts. Laurent CASU is the only director. COMPUTING SYSTEM ENGINEERING shares no director with another company.

Timeline

Timeline

41 events since 1995

Deadline for the 2026 accounts: 31-07-2027

2026
Annual accounts 2025 filed PDFmicro format · 50 days before the deadline
2025
Registered in the Peppol Directory Reachable for e-invoices through 0208:0454460143
Annual accounts 2024 filed PDFmicro format · 22 days before the deadline
2024
Annual accounts 2023 filed PDFmicro format · 1 day late
2023
Annual accounts 2022 filed PDFmicro format · 21 days before the deadline
2022
Annual accounts 2021 filed PDFmicro format · 55 days before the deadline
2021
Annual accounts 2020 filed PDFmicro format · 19 days late
2020
Back to profit net €1,395 The net result is €1,395, after one loss-making year.
Change of role: Laurent CASU, from manager to directorDirector discharge: Laurent CASU5 points ▸
  • 750 shares
  • Director resignation, Laurent CASU (manager)
  • Director appointment, Laurent CASU (director (not named in the articles))
  • Director discharge, Laurent CASU
  • Registered office clause, Rue de Marbaix 213, 6110 Montigny-le-Tilleul
  • The deed holds 4 more points.

Open the deed in the Belgian Official Gazette

Annual accounts 2019 filed PDFmicro format · 49 days before the deadline
2019
Weakest financial year net -€3,143 The net result drops to -€3,143, the lowest from 2006 to 2025. It recovers the following year.
Annual accounts 2018 filed PDFmicro format · 49 days before the deadline
2018
Liquidity more than doubled current ratio 3.60 The current ratio rises from 1.75 to 3.60. Short-term debt falls from €229,573 to €96,036.
Annual accounts 2017 filed PDFmicro format · 46 days before the deadline
Capital decrease of €99,000 to €18,592.01Capital from €117,592.01 to €18,592.01 · General meeting of 21-12-20173 points ▸
  • General meeting, 21-12-2017
  • Capital decrease, €99,000
  • Power of attorney, Jean-Benoît JONCKHEERE
  • The deed holds 5 more points.

Open the deed in the Belgian Official Gazette

2017
Highest result from 2006 to 2025 net €77,407 ▲395% The net result of €77,407 is the highest of those years.
Annual accounts 2016 filed PDFfull format · 45 days before the deadline
2016
Annual accounts 2015 filed PDFfull format · 31 days before the deadline
2015
Annual accounts 2014 filed PDFfull format · 9 days before the deadline
2014
Annual accounts 2013 filed PDFfull format · 19 days late
2013
Annual accounts 2012 filed PDFfull format · 20 days late
2012
Annual accounts 2011 filed PDFfull format · 30 days late
2011
Annual accounts 2010 filed PDFfull format · 31 days late
2010
Annual accounts 2009 filed PDFfull format · 61 days before the deadline
2009
Annual accounts 2008 filed PDFfull format · 64 days before the deadline
2008
Annual accounts 2007 filed PDFfull format · 8 days before the deadline
2007
Equity above €200,000 equity €200,409 ▲16.5% With a profit in every financial year since 2006, equity grows to €200,409.
Annual accounts 2006 filed PDFfull format · 57 days before the deadline
2006
Annual accounts 2005 filed PDFfull format
2005
Annual accounts 2004 filed PDFfull format
2004
Annual accounts 2003 filed PDFfull format
2003
Annual accounts 2002 filed PDFfull format
2002
Annual accounts 2001 filed PDFfull format
2001
Annual accounts 2000 filed PDFfull format
2000
Annual accounts 1999 filed PDFfull format
1999
Annual accounts 1998 filed PDFfull format
1998
Annual accounts 1997 filed PDFfull format
1997
Annual accounts 1996 filed PDFfull format
1996
Annual accounts 1995 filed PDFfull format
1995
First establishment Rue de Marbaix 213, Montigny-le-Tilleul
Incorporation published on 04-03-1995

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

COMPUTING SYSTEM ENGINEERING was incorporated on 21 February 1995.1 Total assets fell from €369,267 in 2018 to €313,530 in 2025 and headcount from 1 to 1 full-time equivalents.2

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

Company details

Identity

Enterprise number
0454.460.143
VAT number
BE 0454.460.143
Peppol ID
0208:0454460143
LEI code
875500X6762TYQK6CE53 no longer live in the LEI register
Legal form
Private limited company
Status
Active, normal situation
Founded
21-02-1995
Financial year
ends on 31 December
Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
Third Friday of May at 19:00
deed of 11-12-2020 (in French)
Peppol
Reachable since 01-11-2025Follow this company and you will hear the next morning if it leaves the Peppol register.
Name
COMPUTING SYSTEM ENGINEERING in French
Entity type
Legal entity
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
deed of 11-12-2020 (in French)

Activities

NACEBEL 2025
VAT activities
62200 Computer consultancy and computer facilities management main activity
77340 Rental and leasing activities
Social security (RSZ) activities
62200 Computer consultancy and computer facilities management main activity
Joint committees annual accounts 2025
JC 200 Auxiliary committee for white-collar workers
Codes under NACEBEL 2008
VAT activities
62020 IT consultancy main activity
62030 Computer programming, consultancy and related activities
77340 Rental and leasing activities
Social security (RSZ) activities
62020 IT consultancy main activity
PurposeThe purpose describes the activities the company may carry out under its articles.
“L'achat,la vente,la location,l'étude,la conception,le développement,la fabrication,la mise en application,la distribution d'ordinateurs et…”
6 activities
  1. L'achat,la vente,la location,l'étude,la conception,le développement,la fabrication,la mise en application,la distribution d'ordinateurs et de produits se rapportant à leur équipement,la commercialisation de matériel informatique et la microinformatique,la formation et la distribution de matériel didactique,la conclusion de tout contrat d'études de développement industriel,d'organisation d'entreprise et de tous conseils techniques dans le domaine de l'informatique au sens le plus large du terme ainsi que l'assistance sous toutes ses formes en bureautique et en informatique.
  2. La création et la mise en application de services électroniques et de tous systèmes de programmation s'y rapportant.
  3. L'acquisition,l'administration,l'exploitation et la cession de brevets d'inventions de marques,dessins et modèles et des connaissances techniques et industrielles.
  4. L'organisation de compétitions sportives ou de cours d'initiation à tous types d'engins motorisés ou non,terrestres,marins ou volants(bateau à moteur,offshore,jetski,jeep,quad,delta plane,etc…)ainsi que la location de ces engins à des fins récréatives et publicitaires.
  5. L'organisation de spectacles et d'événements pour les entreprises et particuliers.
  6. La réalisation de montage audio et vidéo pour les entreprises et particuliers.
deed of 11-12-2020 (in French)

Registered office and establishments

1 establishment
Establishment Since Unit number
Rue de Marbaix 213 registered office 6110 Montigny-le-Tilleul 24-02-1995 2.070.421.250

Buildings and parcels at the address

Ground area
750 m²
Buildings
115 m²
Volume, LiDAR
943 m³
Tallest building
10.8 m
Buildings to scale, each on its own parcel
115 m², 10.8 m 115 m², 10.8 m

Location

registered office establishment The establishment unit on the map

Parcels

Cadastral parcelArea Buildings Height / floors
52048D0081/00H007750 m² 1 · 115 m² 10.8 m · 3

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