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Acoustic Technologies: 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

Acoustic Technologies

BE 0774.842.334
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
€120,705
2024 · €38,415+€82,290
Equity
€417,603
2024 · €315,914+€101,689
Cash
€234,722
2024 · €189,070+€45,652
Balance sheet total
€1.2m
2024 · €1.0m+€113,029

Largest movements

2024 to 2025
Assets
  • Receivables within one year -€142,937

    down €142,937 (-41.7%), from €342,625 to €199,688

    of which Trade receivables: -€86,186

  • Intangible fixed assets +€109,653

    up €109,653 (+29.4%), from €372,632 to €482,286

  • Stocks and contracts +€103,081

    up €103,081 (+99.8%), from €103,260 to €206,342

  • Cash +€45,652

    up €45,652 (+24.1%), from €189,070 to €234,722

    mainly Receivables within one year (+€142,937) and Net result for the year (+€120,705)

Equity and liabilities
  • Profit (loss) carried forward +€120,705

    up €120,705 (+149%), from €81,247 to €201,953

  • Trade debts +€101,806

    up €101,806 (+143%), from €71,056 to €172,862

  • Debts after one year -€92,552

    down €92,552 (-26.9%), from €344,167 to €251,615

  • Tax, wage and social debts +€30,001

    up €30,001 (+32.2%), from €93,046 to €123,046

    of which Taxes: +€37,367

  • Investment grants -€19,016

    down €19,016 (-9.8%), from €194,666 to €175,650

Income statement
  • Gross operating margin +€193,807

    up €193,807 (+27.8%), from €696,406 to €890,213

  • Staff costs +€59,727

    up €59,727 (+10.6%), from €562,835 to €622,562

  • Depreciation +€35,359

    up €35,359 (+49.6%), from €71,263 to €106,622

  • Taxes +€27,046

    up €27,046 (+321%), from €8,425 to €35,471

  • Financial income +€16,386

    up €16,386 (+623%), from €2,631 to €19,016

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 €38,415
Gross operating margin +€193,807
Staff costs -€59,727
Depreciation -€35,359
Other operating charges -€8,534
Financial income +€16,386
Financial charges +€2,763
Taxes -€27,046
Result 2025 €120,705
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 +€387,442
Investment -€217,377
Financing -€124,413
Cash 2024 €189,070
Net result for the year +€120,705
Depreciation +€106,622
Stocks and contracts -€103,081
Receivables within one year +€142,937
Deferred charges and accrued income +€3,522
Trade debts +€101,806
Tax, wage and social debts +€30,001
Accrued charges and deferred income -€15,069
Investment in fixed assets (net) -€217,377
Debts after one year -€92,552
Current portion of long-term debt -€12,845
Contributions, distributions and other -€19,016
Cash 2025 €234,722
brings cash intakes cash out
Every line side by side 45 lines
Line Code 2024 2025 Change %
Total assets 20/58 €1,037,868 €1,150,897 +€113,029 +10.9%
Formation expenses 20 €0 €0 =
Fixed assets 21/28 €383,436 €494,191 +€110,755 +28.9%
Intangible fixed assets 21 €372,632 €482,286 +€109,653 +29.4%
Tangible fixed assets 22/27 €10,354 €11,456 +€1,102 +10.6%
Furniture and vehicles 24 €10,354 €11,456 +€1,102 +10.6%
Financial fixed assets 28 €450 €450 = 0.0%
Current assets 29/58 €654,431 €656,706 +€2,274 +0.3%
Stocks and contracts in progress 3 €103,260 €206,342 +€103,081 +99.8%
Contracts in progress 37 €103,260 €206,342 +€103,081 +99.8%
Amounts receivable within one year 40/41 €342,625 €199,688 -€142,937 -41.7%
Trade receivables 40 €196,687 €110,501 -€86,186 -43.8%
Other amounts receivable 41 €145,939 €89,187 -€56,752 -38.9%
Cash at bank and in hand 54/58 €189,070 €234,722 +€45,652 +24.1%
Deferred charges and accrued income 490/1 €19,476 €15,954 -€3,522 -18.1%
Total equity and liabilities 10/49 €1,037,868 €1,150,897 +€113,029 +10.9%
Equity 10/15 €315,914 €417,603 +€101,689 +32.2%
Contributions 10/11 €40,000 €40,000 = 0.0%
Profit (loss) carried forward 14 €81,247 €201,953 +€120,705 +149%
Investment grants 15 €194,666 €175,650 -€19,016 -9.8%
Amounts payable 17/49 €721,954 €733,294 +€11,340 +1.6%
Amounts payable after more than one year 17 €344,167 €251,615 -€92,552 -26.9%
Financial debts 170/4 €344,167 €251,615 -€92,552 -26.9%
Amounts payable within one year 42/48 €362,718 €481,679 +€118,961 +32.8%
Current portion of amounts payable after more than one year 42 €146,405 €133,560 -€12,845 -8.8%
Trade debts 44 €71,056 €172,862 +€101,806 +143%
Suppliers 440/4 €71,056 €172,862 +€101,806 +143%
Advances received on contracts in progress 46 €52,210 €52,210 = 0.0%
Taxes, remuneration and social security 45 €93,046 €123,046 +€30,001 +32.2%
Taxes 450/3 €45,169 €82,535 +€37,367 +82.7%
Remuneration and social security 454/9 €47,877 €40,511 -€7,366 -15.4%
Accrued charges and deferred income 492/3 €15,069 - -€15,069
Remuneration, social security and pensions 62 €562,835 €622,562 +€59,727 +10.6%
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets 630 €71,263 €106,622 +€35,359 +49.6%
Other operating charges 640/8 €1,770 €10,304 +€8,534 +482%
Gross operating margin 9900 €696,406 €890,213 +€193,807 +27.8%
Operating profit (loss) 9901 €60,538 €150,725 +€90,187 +149%
Financial income 75/76B €2,631 €19,016 +€16,386 +623%
Recurring financial income 75 €2,631 €19,016 +€16,386 +623%
Financial charges 65/66B €16,328 €13,565 -€2,763 -16.9%
Recurring financial charges 65 €16,328 €13,565 -€2,763 -16.9%
Profit (loss) for the period before taxes 9903 €46,840 €156,176 +€109,336 +233%
Income taxes 67/77 €8,425 €35,471 +€27,046 +321%
Profit (loss) for the period 9904 €38,415 €120,705 +€82,290 +214%
Profit (loss) for the period to be appropriated 9905 €38,415 €120,705 +€82,290 +214%

Source: filed annual accounts (NBB), financial years ended 30 June 2024 and 30 June 2025. Colour: green is a favourable move for that line, red an unfavourable one. Prepared on 14 October 2026 via checked.be.