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Mar Jaen: 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

Mar Jaen

BE 0736.939.583
NACE 72.101, Research and development on biotechnology
financial year 2025 compared with 2024filed annual accounts (NBB)
Net result for the year
€7,751
2024 · €2,102+€5,649
Equity
€39,867
2024 · €32,116+€7,751
Cash
-
not filed
Balance sheet total
€67,897
2024 · €59,268+€8,630

Largest movements

2024 to 2025
Assets
  • Tangible fixed assets +€8,819

    up €8,819 (+38.2%), from €23,110 to €31,929

    of which Other tangible fixed assets: +€8,324

Equity and liabilities
  • Tax, wage and social debts +€9,326

    up €9,326 (+74.6%), from €12,508 to €21,834

  • Trade debts -€4,968

    down €4,968 (-70.6%), from €7,033 to €2,065

  • Profit (loss) carried forward +€4,611

    no longer reported in 2025 (was -€4,611)

  • Reserves +€3,140

    up €3,140 (+9.2%), from €34,027 to €37,167

  • Other debts -€2,880

    down €2,880 (-55.4%), from €5,200 to €2,320

Income statement
  • Gross operating margin -€11,689

    down €11,689 (-38.7%), from €30,184 to €18,495

  • Financial charges -€10,166

    down €10,166 (-73.4%), from €13,846 to €3,680

    of which Non-recurring financial charges: -€11,200

  • Taxes -€4,447

    down €4,447 (-41.8%), from €10,645 to €6,198

  • Other operating charges -€2,272

    down €2,272 (-64.8%), from €3,507 to €1,236

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 €2,102
Gross operating margin -€11,689
Depreciation +€261
Other operating charges +€2,272
Financial income +€192
Financial charges +€10,166
Taxes +€4,447
Result 2025 €7,751
raises the resultlowers the result

Derived cash bridge

cash 2024 to 2025

Cash or the result is not a separate line in both sets of accounts; the cash flow cannot be derived from them.

Every line side by side 38 lines
Line Code 2024 2025 Change %
Total assets 20/58 €59,268 €67,897 +€8,630 +14.6%
Fixed assets 21/28 €23,110 €31,929 +€8,819 +38.2%
Tangible fixed assets 22/27 €23,110 €31,929 +€8,819 +38.2%
Furniture and vehicles 24 €4,250 €4,745 +€496 +11.7%
Other tangible fixed assets 26 €18,860 €27,184 +€8,324 +44.1%
Current assets 29/58 €36,158 €35,968 -€190 -0.5%
Amounts receivable within one year 40/41 €33,527 €33,172 -€356 -1.1%
Trade receivables 40 €17,181 €7,260 -€9,921 -57.7%
Other amounts receivable 41 €16,347 €25,912 +€9,565 +58.5%
Deferred charges and accrued income 490/1 €2,631 €2,797 +€166 +6.3%
Total equity and liabilities 10/49 €59,268 €67,897 +€8,630 +14.6%
Equity 10/15 €32,116 €39,867 +€7,751 +24.1%
Contributions 10/11 €2,700 €2,700 = 0.0%
Reserves 13 €34,027 €37,167 +€3,140 +9.2%
Distributable reserves 133 €34,027 €37,167 +€3,140 +9.2%
Profit (loss) carried forward 14 -€4,611 - +€4,611
Amounts payable 17/49 €27,151 €28,030 +€879 +3.2%
Amounts payable within one year 42/48 €27,151 €28,030 +€879 +3.2%
Financial debts 43 €2,410 €1,810 -€600 -24.9%
Credit institutions 430/8 €2,410 €1,810 -€600 -24.9%
Trade debts 44 €7,033 €2,065 -€4,968 -70.6%
Suppliers 440/4 €7,033 €2,065 -€4,968 -70.6%
Taxes, remuneration and social security 45 €12,508 €21,834 +€9,326 +74.6%
Taxes 450/3 €12,508 €21,834 +€9,326 +74.6%
Other amounts payable 47/48 €5,200 €2,320 -€2,880 -55.4%
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets 630 €1,334 €1,074 -€261 -19.5%
Other operating charges 640/8 €3,507 €1,236 -€2,272 -64.8%
Gross operating margin 9900 €30,184 €18,495 -€11,689 -38.7%
Operating profit (loss) 9901 €25,343 €16,186 -€9,157 -36.1%
Financial income 75/76B €1,251 €1,443 +€192 +15.4%
Recurring financial income 75 €1,251 €1,443 +€192 +15.4%
Financial charges 65/66B €13,846 €3,680 -€10,166 -73.4%
Recurring financial charges 65 €2,646 €3,680 +€1,034 +39.1%
Non-recurring financial charges 66B €11,200 - -€11,200
Profit (loss) for the period before taxes 9903 €12,748 €13,949 +€1,201 +9.4%
Income taxes 67/77 €10,645 €6,198 -€4,447 -41.8%
Profit (loss) for the period 9904 €2,102 €7,751 +€5,649 +269%
Profit (loss) for the period to be appropriated 9905 €2,102 €7,751 +€5,649 +269%

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 18 October 2026 via checked.be.