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siSYSTEMS

Active Private limited companyfounded 2009active for 17 yearsZilverstraat 31-, 2900 SchotenKBO/BCE: BE 0809.024.441

Annual accounts 2025

micro format, filed on 22-07-2026, 9 days before the deadline
-€74,814
▼ €143,607
-€79,724
▼ €113,337
-€80,091
▼ €113,734
-€58,345
▼ €78,069
-341.0%
▼ 358.8 percentage points
0.11
▼ 1.07

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

Balance sheet

balance sheet total €16,009 on 31-12-2025
What the company ownsHow it is paid for

in euro

in euro

Position in the sector

-341.0%

Lower than 95% of 2,408 companies in 2025.

0.11

Lower than 95% of 2,296 companies in 2025.

-500.3%

Lower than 95% of 2,331 companies in 2025.

siSYSTEMS Middle half of the sector 80% of the sector Micro accounts in computing infrastructure and information services (NACE 63)

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

Filed annual accounts

as filed with the National Bank, click a year to choose it
Line Trend2025202420232022202120202019201820172016201520142013
Balance sheet: assets
20/58 16,009143,561178,18145,13343,80159,58625,30420,76222,60216,14129,97226,52026,416
21/28 8,73014,97312,29317,39925,68232,5132,835-1,1572,3132,0343,7174,142
22/27 8,7309,62312,29317,39925,68232,5132,835-1,1572,3132,0343,7174,142
23 3,6814,8983,7851,5982,5872,1262,835-5041,0072,0343,7174,142
24 1,8991,2168,50915,80223,09530,388--6531,306---
26 3,1503,510-----------
28 05,350-----------
29/58 7,279128,588165,88727,73418,11927,07322,46920,76221,44513,82827,93822,80322,274
40/41 2,94577,0949,1469,5793,0181,7006,4865,2072,0146,3626,26121,59821,502
40 59971,6107,9517,8351,6644465,3053,5051,0665,9496,261295-
41 2,3475,4841,1951,7451,3541,2541,1811,702948413-21,30321,502
54/58 4,20851,173156,4645,3182,27912,38110,8672,39119,4317,46621,6771,205772
490/1 12632027712,83612,82212,9925,11613,164-----
Balance sheet: equity and liabilities
10/49 16,009143,561178,18145,13343,80159,58625,30420,76222,60216,14129,97226,52026,416
10/15 -54,59225,499-8,144-38,227-34,221-1,7176,2462,2417,48910,51421,53125,96921,489
10/11 18,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,60018,600
100 ------18,60018,60018,60018,60018,60018,60018,600
13 1,8601,8601,8601,8601,8601,8601,8601,8601,8601,8601,8601,860-
130/1 --1,8601,8601,8601,860-------
130 ------1,8601,8601,8601,8601,8601,860-
1311 --1,8601,8601,8601,860-------
133 1,8601,860-----------
14 -75,0525,039-28,604-58,687-54,681-22,177-14,214-18,219-12,971-9,9461,0715,5092,889
16 ----21,184--------
160/5 ----21,184--------
164/5 ----21,184--------
17/49 70,602118,063186,32583,36056,83961,30319,05818,52115,1135,6278,4415514,927
17 4,9789,19913,37917,51621,61325,669-------
170/4 4,9789,19913,37917,51621,61325,669-------
42/48 65,624108,864172,94665,84335,22635,63419,05818,52115,1135,6278,4415514,927
42 4,2214,1794,1384,0974,0564,015-------
43 012-----------
439 012-----------
44 5,65779,014130,11114,01713,85912,1445,42518,52115,1134,6422,469551-
440/4 5,65779,014130,11114,01713,85912,1445,42518,52115,1134,6422,469551-
45 4,0013,9673,3447116279205--527106--
450/3 4,0013,9673,3447116279205--527106--
47/48 51,74421,69235,35447,65817,14919,39613,428--4585,866-4,927
Income statement
9900 -74,81468,79340,0612,104-1,986-1225,349-3,471-1,259-8,873-2,9524,553-172
62 0557-----------
630 2,9428,4188,7128,2828,2366,7867091,1571,1571,6801,6831,6831,599
631/4 1,56821,474-----------
635/8 ----21,18421,184--------
640/8 40091686899276974768861761462762624690
66A 03,816-17,684---------
9901 -79,72433,61230,481-3,670-32,174-7,6563,953-5,245-3,030-11,179-5,2612,624-1,861
75/76B 04,2650---14289532118731,8851,023
75 04,2650---14289532118731,8851,023
65/66B 367374399335330307909246484929-
65 367374399335330307909246484929-
9903 -80,09137,50430,082-4,006-32,504-7,9634,005-5,248-3,023-11,016-4,4374,480-838
67/77 03,8600-----211--
9904 -80,09133,64330,082-4,006-32,504-7,9634,005-5,248-3,025-11,017-4,4384,480-838
9905 -80,09133,64330,082-4,006-32,504-7,9634,005-5,248-3,025-11,017-4,4384,480-838
Appropriation of the result
9906 -75,0525,039-28,604-58,687-54,681-22,177-14,214-18,219-12,971-9,9461,0717,3692,889
14P 5,039-28,604-58,687-54,681-22,177--------
691/2 -----------1,860-
6920 -----------1,860-
Document PDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDFPDF

The notes to these accounts have 13 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 22-07-2026.

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 22-07-2026 2026-00317153 PDF
31-12-2024 micro format 29-08-2025 2025-00437240 PDF
31-12-2023 micro format 28-08-2024 2024-00413628 PDF
31-12-2022 micro format 31-08-2023 2023-00432338 PDF
31-12-2021 micro format 30-08-2022 2022-20391496 PDF
31-12-2020 micro format 30-08-2021 2021-56900551 PDF
31-12-2019 micro format 03-07-2020 2020-25700054 PDF
31-12-2018 micro format 29-08-2019 2019-54900280 PDF
31-12-2017 micro format 24-08-2018 2018-49500081 PDF
31-12-2016 micro format 10-07-2017 2017-29100237 PDF
31-12-2015 abbreviated format 13-07-2016 2016-30700247 PDF
31-12-2014 abbreviated format 17-08-2015 2015-42700198 PDF
31-12-2013 abbreviated format 27-08-2014 2014-49700034 PDF

Key figures and ratios

per financial year, computed from the annual accounts
Line Trend2025202420232022202120202019201820172016201520142013
-76,78342,03039,1934,612-23,938-8694,661-4,088-1,873-9,500-3,5784,307-262
-77,14942,06138,7944,277-24,269-1,1774,713-4,091-1,868-9,337-2,7556,163761
2,04911,0983,60601,40436,4653,543001,95901,259-
-46,966-105,291151,1463,039-10,1011,5138,477-17,04011,965-14,21120,472433-
-58,34519,725-7,059-38,110-17,107-8,5623,4112,2416,3328,20119,49722,25217,347
-341.0%17.8%-4.6%-84.7%-78.1%-2.9%24.7%10.8%33.1%65.1%71.8%97.9%81.3%
0.111.180.960.420.510.761.181.121.422.463.3141.384.52
-4.63----3.058.262.020.540.390.020.23
-131.9%----64.1%-234.2%-40.4%-104.8%-20.6%17.3%-3.9%
-500.3%23.4%16.9%-8.9%-74.2%-13.4%15.8%-25.3%-13.4%-68.3%-14.8%16.9%-3.2%
-209.34over 10098.2213.75-72.49--------

Debt to equity is not shown because equity is negative. Debt divided by negative equity means nothing.

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€2,049€5,748€3,606-€1,404
Financial fixed assets€0€5,350---
€2,942€8,418€8,712€8,282€8,236

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

Insights on siSYSTEMS

The operating result for 2025 is a loss of €79,724, after a profit of €33,612 in 2024. It is the lowest result since 2013.

Equity is negative. Debt (€70,602) exceeds the balance-sheet total (€16,009).

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