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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
Financial year 2025
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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.

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