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NN Hydroconsult: 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

NN Hydroconsult

BE 0780.919.581
NACE 74.999, Other professional, scientific and technical activities
financial year 2024 against 2025filed annual accounts (NBB)
Net result for the year
€31,659
2024 · €23,052+€8,607
Equity
€37,733
2024 · €66,074-€28,341
Cash
€60,857
2024 · €60,134+€723
Balance sheet total
€108,496
2024 · €83,239+€25,257

Largest movements

2024 to 2025
Assets
  • Receivables within one year +€24,322

    up €24,322 (+105.3%), from €23,105 to €47,427

    of which Other amounts receivable: +€14,504

Equity and liabilities
  • Other debts +€60,000

    new in 2025: €60,000

  • Profit (loss) carried forward -€28,341

    down €28,341 (-45.7%), from €62,074 to €33,733

  • Tax, wage and social debts -€6,379

    down €6,379 (-37.2%), from €17,142 to €10,763

    of which Taxes: -€6,379

Income statement
  • Gross operating margin +€14,072

    up €14,072 (+48.5%), from €29,005 to €43,077

  • Taxes +€5,088

    up €5,088 (+88.3%), from €5,763 to €10,851

  • Other operating charges +€499

    up €499 (+782.5%), from €64 to €563

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 €23,052
Gross operating margin +€14,072
Other operating charges -€499
Financial income +€131
Financial charges -€9
Taxes -€5,088
Result 2025 €31,659

Cash bridge derived

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 +€60,723
Investment €0
Financing -€60,000
Cash 2024 €60,134
Net result for the year +€31,659
Receivables within one year -€24,322
Deferred charges and accrued income -€212
Trade debts -€23
Tax, wage and social debts -€6,379
Other debts +€60,000
Contributions, distributions and other -€60,000
Cash 2025 €60,857
Every line side by side 30 lines
Line Code 2024 2025 Change %
Total assets 20/58 €83,239 €108,496 +€25,257 +30.3%
Current assets 29/58 €83,239 €108,496 +€25,257 +30.3%
Amounts receivable within one year 40/41 €23,105 €47,427 +€24,322 +105.3%
Trade receivables 40 €1,105 €10,923 +€9,818 +888.5%
Other amounts receivable 41 €22,000 €36,504 +€14,504 +65.9%
Cash at bank and in hand 54/58 €60,134 €60,857 +€723 +1.2%
Deferred charges and accrued income 490/1 - €212 +€212
Total equity and liabilities 10/49 €83,239 €108,496 +€25,257 +30.3%
Equity 10/15 €66,074 €37,733 -€28,341 -42.9%
Contributions 10/11 €4,000 €4,000 = 0.0%
Profit (loss) carried forward 14 €62,074 €33,733 -€28,341 -45.7%
Amounts payable 17/49 €17,165 €70,763 +€53,598 +312.2%
Amounts payable within one year 42/48 €17,165 €70,763 +€53,598 +312.2%
Trade debts 44 €23 €0 -€23 -100.0%
Suppliers 440/4 €23 €0 -€23 -100.0%
Taxes, remuneration and social security 45 €17,142 €10,763 -€6,379 -37.2%
Taxes 450/3 €17,142 €10,763 -€6,379 -37.2%
Remuneration and social security 454/9 €0 - =
Other amounts payable 47/48 - €60,000 +€60,000
Other operating charges 640/8 €64 €563 +€499 +782.5%
Gross operating margin 9900 €29,005 €43,077 +€14,072 +48.5%
Operating profit (loss) 9901 €28,941 €42,514 +€13,573 +46.9%
Financial income 75/76B - €131 +€131
Recurring financial income 75 - €131 +€131
Financial charges 65/66B €127 €135 +€9 +6.8%
Recurring financial charges 65 €127 €135 +€9 +6.8%
Profit (loss) for the period before taxes 9903 €28,815 €42,509 +€13,695 +47.5%
Income taxes 67/77 €5,763 €10,851 +€5,088 +88.3%
Profit (loss) for the period 9904 €23,052 €31,659 +€8,607 +37.3%
Profit (loss) for the period to be appropriated 9905 €23,052 €31,659 +€8,607 +37.3%

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 12 October 2026 via checked.be.