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SONIAN DEVELOPMENT

Active Private limited companyfounded 2021active for 5 yearsSteenweg op Mechelen 338, 1950 KraainemKBO/BCE: BE 0768.392.428 #4 company by equity in Kraainem, Real estate sector

Annual accounts 2025

abbreviated format, filed on 21-08-2026, 21 days late
-€56,424
▼ €52,651
-€67,415
▼ €46,673
-€90,213
▲ €8,148
-€95,853
▼ €590,244
37.9%
▲ 15.6 percentage points
0.84
▼ 0.59

Turnover: not included in this filing.

Balance sheet

balance sheet total €1.1m on 31-12-2025
What the company ownsHow it is paid for

in euro

in euro

Position in the sector

37.9%

Higher than 56% of 11,297 companies in 2025.

0.84

Higher than 38% of 10,849 companies in 2025.

-8.5%

Higher than 9% of 11,182 companies in 2025.

SONIAN DEVELOPMENT Middle half of the sector 80% of the sector Abbreviated accounts in real estate (NACE 68)

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

Staff

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 Trend20252024202320222021
Balance sheet: assets
20/58 1.1m2.2m2.4m2.3m1.5m
21/28 550,000550,000550,000550,000550,000
28 550,000550,000550,000550,000550,000
29/58 506,5931.7m1.8m1.7m980,004
3 400,4531.4m1.5m1.6m761,044
30/36 400,4531.4m1.5m1.6m761,044
40/41 99,607158,216363,71461,19267,473
40 -3,6096926,192-
41 99,607154,607363,02255,00067,473
54/58 4,55343,6873,48811,563150,766
490/1 1,981-6303,003720
Balance sheet: equity and liabilities
10/49 1.1m2.2m2.4m2.3m1.5m
10/15 400,241490,453588,815-224,943-4,059
10/11 30,00030,00030,00030,00030,000
14 370,241460,453558,815-254,943-34,059
17/49 656,3531.7m1.8m2.5m1.5m
17 -500,000500,000500,0001.5m
170/4 -500,000500,000500,0001.5m
42/48 602,4461.2m1.2m2.0m11,459
42 --01.0m-
43 -739,158982,000--
430/8 -739,158982,000--
44 51,781248,98568,76316,7333,876
440/4 51,781248,98568,76316,7333,876
45 --188,76424,819-
450/3 --188,7644,924-
454/9 --019,895-
47/48 550,666169,2587,583952,9767,583
492/3 53,90653,93856,0032422,604
Income statement
9900 -56,424-3,7721.3m-4,596-9,705
62 -37789,349131,180-
640/8 10,99116,5921,2574,9871,364
9901 -67,415-20,7411.2m-140,763-11,069
75/76B -327,614--
75 -327,614--
65/66B 22,79877,652164,35880,12022,990
65 22,79877,652164,35880,12022,990
9903 -90,213-98,3611.0m-220,883-34,059
67/77 --191,048--
9904 -90,213-98,361813,757-220,883-34,059
9905 -90,213-98,361813,757-220,883-34,059
Appropriation of the result
9906 370,241460,453558,815-254,943-34,059
14P 460,453558,815-254,943-34,059-
Social balance sheet
9087 --0.61-
Hours worked1013 --9081,752-
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The notes to these accounts have 2 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 21-08-2026.

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Filings

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

2025 annual accounts filed 21 days after the deadline. Filed on 21 August 2026, deadline 31 July 2026 (7 months after the close on 31 December 2025, Companies Code art. 3:10). Source: NBB, 2026-00413126.

Financial year Type Filed Reference Document
31-12-2025 abbreviated format 21-08-2026 2026-00413126 PDF
31-12-2024 abbreviated format 30-09-2025 2025-00517895 PDF
31-12-2024 full format 31-08-2025 2025-00456714 PDF
31-12-2023 abbreviated format 14-10-2024 2024-00507667 PDF
31-12-2022 abbreviated format 08-08-2023 2023-00322146 PDF
31-12-2021 abbreviated format 31-08-2022 2022-20389763 PDF

Key figures and ratios

per financial year, computed from the annual accounts
Line Trend20252024202320222021
----550,000
-39,13440,199-8,075-139,203-
-95,853494,391594,818-274,919968,545
37.9%22.3%24.6%-9.9%-0.3%
0.841.431.480.8685.52
0.180.170.290.0419.11
1.643.493.06--
-22.5%-20.1%138.2%--
-8.5%-4.5%34.0%-9.7%-2.2%

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.

Social balance sheet

Item31-12-202331-12-2022
Employees at the balance-sheet date-1
full-time-1
part-time-0
in full-time equivalents-1
0.61
On a permanent contract-1
Joined01
Left10

Source: social balance sheet in the 2022 to 2023 annual accounts

Securities and guarantees

on own assets and for others
Item20252024202320222021
Debts secured on the company's own assets-€813,500€982,000--
Mortgages, amount registered-€55,000€55,000--
-€1.0m€1.0m--
Carrying value of the mortgaged assets-€1.3m€1.3m--

Source: notes to the 2021 to 2025 annual accounts (statement of debts and off-balance-sheet rights and commitments)

Investments

fixed assets acquired
Item20252024202320222021
Financial fixed assets----€550,000

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

Insights on SONIAN DEVELOPMENT

The operating result for 2025 is a loss of €67,415, larger than the loss of €20,741 in 2024. It is the lowest result since 2022.

Debt's share of the balance-sheet total falls from 77.7% to 62.1%. Equity and debt are lower.

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