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SEROL: what changed

Two financial years side by side, explained: what moved most in the balance sheet and the result, why the result rose or fell, and where the money went.

What changed

SEROL

BE 0548.877.765
NACE 71.121, Engineering and related technical consultancy, excluding land surveyors
financial year 2025 compared with 2024filed annual accounts (NBB)
Net result for the year
€4,849
2024 · -€29,637+€34,486
Equity
€6,319
2024 · €1,470+€4,849
Cash
€52
2024 · €265-€213
Balance sheet total
€40,965
2024 · €47,013-€6,048

Largest movements

2024 to 2025
Assets
  • Tangible fixed assets -€9,056

    down €9,056 (-40.6%), from €22,284 to €13,228

  • Receivables within one year +€2,781

    up €2,781 (+11.5%), from €24,108 to €26,889

    of which Trade receivables: +€3,025

Equity and liabilities
  • Tax, wage and social debts -€6,282

    down €6,282 (-45.0%), from €13,965 to €7,683

    of which Taxes: -€5,996

  • Other debts -€5,195

    down €5,195 (-16.7%), from €31,114 to €25,919

  • Profit (loss) carried forward +€4,849

    up €4,849 (+28.3%), from -€17,130 to -€12,281

  • Trade debts +€580

    up €580 (+125%), from €464 to €1,044

Income statement
  • Staff costs -€39,345

    down €39,345 (-78.4%), from €50,183 to €10,838

  • Gross operating margin -€5,345

    down €5,345 (-17.3%), from €30,874 to €25,529

  • Taxes -€475

    down €475 (-59.1%), from €805 to €329

From the 2024 result to the 2025 result

effect on the result

Each bar is the change in one income-statement line, as its effect on the result: higher costs pull it down, higher income lifts it.

Result 2024 -€29,637
Gross operating margin -€5,345
Staff costs +€39,345
Other operating charges -€244
Financial income +€151
Financial charges +€103
Taxes +€475
Result 2025 €4,849
raises the resultlowers the result

Derived cash bridge

cash 2024 to 2025

Derived from the 2024 and 2025 balance sheets and the 2025 result: not a filed cash-flow statement. It shows where the money came from and went.

From operations -€55
Investment -€158
Financing €0
Cash 2024 €265
Net result for the year +€4,849
Depreciation +€9,056
Receivables within one year -€2,781
Deferred charges and accrued income -€282
Trade debts +€580
Tax, wage and social debts -€6,282
Other debts -€5,195
Investment in fixed assets (net) -€158
Cash 2025 €52
brings cash intakes cash out
Every line side by side 36 lines
Line Code 2024 2025 Change %
Total assets 20/58 €47,013 €40,965 -€6,048 -12.9%
Fixed assets 21/28 €22,641 €13,743 -€8,898 -39.3%
Tangible fixed assets 22/27 €22,284 €13,228 -€9,056 -40.6%
Furniture and vehicles 24 €22,284 €13,228 -€9,056 -40.6%
Financial fixed assets 28 €357 €515 +€158 +44.3%
Current assets 29/58 €24,372 €27,223 +€2,850 +11.7%
Amounts receivable within one year 40/41 €24,108 €26,889 +€2,781 +11.5%
Trade receivables 40 €15,288 €18,313 +€3,025 +19.8%
Other amounts receivable 41 €8,819 €8,576 -€244 -2.8%
Cash at bank and in hand 54/58 €265 €52 -€213 -80.4%
Deferred charges and accrued income 490/1 - €282 +€282
Total equity and liabilities 10/49 €47,013 €40,965 -€6,048 -12.9%
Equity 10/15 €1,470 €6,319 +€4,849 +330%
Contributions 10/11 €18,600 €18,600 = 0.0%
Profit (loss) carried forward 14 -€17,130 -€12,281 +€4,849 +28.3%
Amounts payable 17/49 €45,543 €34,646 -€10,897 -23.9%
Amounts payable within one year 42/48 €45,543 €34,646 -€10,897 -23.9%
Trade debts 44 €464 €1,044 +€580 +125%
Suppliers 440/4 €464 €1,044 +€580 +125%
Taxes, remuneration and social security 45 €13,965 €7,683 -€6,282 -45.0%
Taxes 450/3 €6,594 €597 -€5,996 -90.9%
Remuneration and social security 454/9 €7,372 €7,086 -€286 -3.9%
Other amounts payable 47/48 €31,114 €25,919 -€5,195 -16.7%
Remuneration, social security and pensions 62 €50,183 €10,838 -€39,345 -78.4%
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets 630 €9,056 €9,056 = 0.0%
Other operating charges 640/8 €321 €565 +€244 +75.9%
Gross operating margin 9900 €30,874 €25,529 -€5,345 -17.3%
Operating profit (loss) 9901 -€28,686 €5,070 +€33,757
Financial income 75/76B - €151 +€151
Recurring financial income 75 - €151 +€151
Financial charges 65/66B €146 €43 -€103 -70.6%
Recurring financial charges 65 €146 €43 -€103 -70.6%
Profit (loss) for the period before taxes 9903 -€28,832 €5,179 +€34,011
Income taxes 67/77 €805 €329 -€475 -59.1%
Profit (loss) for the period 9904 -€29,637 €4,849 +€34,486
Profit (loss) for the period to be appropriated 9905 -€29,637 €4,849 +€34,486

Source: filed annual accounts (NBB), financial years ended 31 December 2024 and 31 December 2025. Colour: green is a favourable move for that line, red an unfavourable one. Prepared on 22 October 2026 via checked.be.