Skip to content

RONTJE

Active Private limited companyfounded 2019active for 6 yearsGierensstraat 8, 3600 GenkKBO/BCE: BE 0739.778.418

Annual accounts 2025

micro format, filed on 31-08-2026, 31 days late
€22,214
▼ 31.2%
€15,794
▼ 23.5%
€9,504
▼ 27.5%
€30,382
▼ 31.6%
61.3%
▼ 7.4 percentage points
2.57
▼ 0.28

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 ≈ €280,000. Estimated: probably between €130,000 and €540,000.

Balance sheet

balance sheet total €102,825 on 31-12-2025
What the company ownsHow it is paid for

in euro

in euro

Position in the sector

61.3%

Higher than 66% of 35,125 companies in 2025.

2.57

Higher than 66% of 34,499 companies in 2025.

9.2%

Higher than 56% of 34,700 companies in 2025.

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

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

Filed annual accounts

as filed with the National Bank, click a year to choose it
Line Trend202520242023202220212020
Balance sheet: assets
20/58 102,82577,94566,46067,56580,35588,981
21/28 53,1049,55815,96421,70838,12154,532
22/27 52,8049,25815,66421,40837,82154,232
23 1,7782,4053,032-1,0962,192
24 51,0266,85312,63221,40836,72552,041
28 300300300300300300
29/58 49,72168,38750,49645,85742,23434,448
3 ----1,693-
30/36 ----1,693-
40/41 24,20951,56938,81133,07418,70229,064
40 19,69437,48324,73630,18512,53826,280
41 4,51514,08614,0752,8896,1642,785
54/58 24,66514,0789,53510,00020,8203,048
490/1 8472,7412,1502,7841,0192,336
Balance sheet: equity and liabilities
10/49 102,82577,94566,46067,56580,35588,981
10/15 63,05653,55240,45334,99028,80530,569
10/11 5,0005,0005,0005,0005,0005,000
13 58,05648,55235,45329,99025,56925,569
133 58,05648,55235,45329,99025,56925,569
14 -----1,764-
17/49 39,76924,39326,00732,57551,55058,412
17 20,429--4,26815,29728,735
170/4 20,429--4,26815,29728,735
42/48 19,34023,99325,13228,30736,25329,677
42 7,217-4,26811,02913,43813,217
44 9,28217,21018,0669,74013,8375,131
440/4 9,28217,21018,0669,74013,8375,131
45 116,7832,7985,0698,9787,081
450/3 114,5566202,8938,9787,081
454/9 -2,2272,1782,176--
47/48 2,830--2,469-4,248
492/3 -400875---
Income statement
76A 19,145-----
9900 22,21432,31021,94530,95019,55057,614
630 5,3259,4068,87916,41216,41218,283
640/8 1,0952,2651,8862,1032,0743,025
9901 15,79420,63911,18012,4351,06436,305
75/76B -4971802321437
75 -4971802321437
65/66B 783292315797752832
65 783292315797752832
9903 15,01120,84411,04611,66233335,910
67/77 5,5077,7444,7834,6762,09710,342
9904 9,50413,0996,2626,986-1,76425,569
9905 9,50413,0996,2626,986-1,76425,569
Appropriation of the result
9906 9,50413,0996,2625,222-1,76425,569
14P ----1,764--
691/2 9,50413,0995,4624,422-25,569
6921 9,50413,0995,4624,422-25,569
694/7 --800800--
694 --800800--
Document PDFPDFPDFPDFPDFPDF

The notes to these accounts have 9 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, 2026-00476774.

Financial year Type Filed Reference Document
31-12-2025 micro format 31-08-2026 2026-00476774 PDF
31-12-2024 micro format 29-08-2025 2025-00458721 PDF
31-12-2023 micro format 16-07-2024 2024-00248716 PDF
31-12-2022 micro format 10-07-2023 2023-00220281 PDF
31-12-2021 micro format 08-07-2022 2022-20172745 PDF
31-12-2020 micro format 07-07-2021 2021-33000538 PDF

Key figures and ratios

per financial year, computed from the annual accounts
Line Trend202520242023202220212020
21,11930,04520,05928,84817,47654,588
14,82922,50615,14223,39814,64843,852
52,7273,0003,1350082,360
10,5884,543-465-10,82117,772-
30,38244,39525,36417,5505,9814,772
61.3%68.7%60.9%51.8%35.8%34.4%
2.572.852.011.621.161.16
2.572.852.011.621.121.16
0.630.460.640.931.791.91
15.1%24.5%15.5%20.0%-6.1%83.6%
9.2%16.8%9.4%10.3%-2.2%28.7%
26.96over 10063.7736.2223.25-

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€52,727€3,000€3,135--
€5,325€9,406€8,879€16,412€16,412

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

Insights on RONTJE

The operating result for 2025 is 23% lower than in 2024.

Debt's share of the balance-sheet total rises from 31.3% to 38.7%. Equity and debt are higher.

Next steps