Tandem: 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.
Tandem
Largest movements
- Tangible fixed assets -€641,082
down €641,082 (-25.1%), from €2.6m to €1.9m
of which Land and buildings: -€658,426
- Cash +€217,137
up €217,137 (+93.1%), from €233,279 to €450,415
mainly Investment in fixed assets (net) (+€416,806) and Depreciation (+€218,898)
- Receivables after one year -€39,813
down €39,813 (-4.1%), from €968,818 to €929,006
- Debts after one year -€494,486
down €494,486 (-38.1%), from €1.3m to €802,219
- Profit (loss) carried forward +€133,966
up €133,966, from -€133,966 to €0
- Investment grants -€56,834
down €56,834 (-8.1%), from €702,630 to €645,795
- Services and other goods +€101,120
up €101,120 (+41.7%), from €242,389 to €343,508
- Turnover +€81,249
up €81,249 (+15.1%), from €537,787 to €619,036
- Staff costs +€76,984
up €76,984 (+2.1%), from €3.6m to €3.7m
- Goods and materials +€19,435
up €19,435 (+7.2%), from €269,127 to €288,562
- Other operating charges +€14,973
up €14,973 (+20.8%), from €71,868 to €86,841
From the 2024 result to the 2025 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.
Derived cash bridge
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.
Every line side by side
| Line | Code | 2024 | 2025 | Change | % |
|---|---|---|---|---|---|
| Total assets | 20/58 | €3,930,843 | €3,519,540 | -€411,303 | -10.5% |
| Fixed assets | 21/28 | €2,557,270 | €1,921,565 | -€635,705 | -24.9% |
| Intangible fixed assets | 21 | €0 | €5,378 | +€5,378 | |
| Tangible fixed assets | 22/27 | €2,557,270 | €1,916,187 | -€641,082 | -25.1% |
| Land and buildings | 22 | €2,364,552 | €1,706,126 | -€658,426 | -27.8% |
| Plant, machinery and equipment | 23 | €82,298 | €90,026 | +€7,728 | +9.4% |
| Furniture and vehicles | 24 | €108,424 | €118,139 | +€9,716 | +9.0% |
| Assets under construction and advance payments | 27 | €1,997 | €1,897 | -€100 | -5.0% |
| Current assets | 29/58 | €1,373,573 | €1,597,975 | +€224,402 | +16.3% |
| Amounts receivable after more than one year | 29 | €968,818 | €929,006 | -€39,813 | -4.1% |
| Other amounts receivable | 291 | €968,818 | €929,006 | -€39,813 | -4.1% |
| Amounts receivable within one year | 40/41 | €104,538 | €138,649 | +€34,112 | +32.6% |
| Trade receivables | 40 | €52,867 | €60,251 | +€7,383 | +14.0% |
| Other amounts receivable | 41 | €51,670 | €78,399 | +€26,729 | +51.7% |
| Cash at bank and in hand | 54/58 | €233,279 | €450,415 | +€217,137 | +93.1% |
| Deferred charges and accrued income | 490/1 | €66,939 | €79,904 | +€12,966 | +19.4% |
| Total equity and liabilities | 10/49 | €3,930,843 | €3,519,540 | -€411,303 | -10.5% |
| Equity | 10/15 | €1,762,426 | €1,854,263 | +€91,837 | +5.2% |
| Contributions | 10/11 | €199,836 | €199,836 | = | 0.0% |
| Capital | 10 | €199,836 | €199,836 | = | 0.0% |
| Reserves | 13 | €993,926 | €1,008,632 | +€14,705 | +1.5% |
| Profit (loss) carried forward | 14 | -€133,966 | €0 | +€133,966 | |
| Investment grants | 15 | €702,630 | €645,795 | -€56,834 | -8.1% |
| Provisions and deferred taxes | 16 | €0 | €0 | = | |
| Provisions for liabilities and charges | 160/5 | €0 | €0 | = | |
| Major repairs and maintenance | 162 | €0 | €0 | = | |
| Other liabilities and charges | 164/5 | €0 | €0 | = | |
| Amounts payable | 17/49 | €2,168,417 | €1,665,276 | -€503,140 | -23.2% |
| Amounts payable after more than one year | 17 | €1,296,704 | €802,219 | -€494,486 | -38.1% |
| Financial debts | 170/4 | €1,296,704 | €802,219 | -€494,486 | -38.1% |
| Credit institutions | 173 | €1,101,704 | €802,219 | -€299,486 | -27.2% |
| Other loans | 174 | €195,000 | €0 | -€195,000 | -100% |
| Amounts payable within one year | 42/48 | €864,237 | €863,016 | -€1,221 | -0.1% |
| Current portion of amounts payable after more than one year | 42 | €95,476 | €84,521 | -€10,955 | -11.5% |
| Trade debts | 44 | €128,752 | €79,355 | -€49,397 | -38.4% |
| Suppliers | 440/4 | €128,752 | €79,355 | -€49,397 | -38.4% |
| Taxes, remuneration and social security | 45 | €620,866 | €634,906 | +€14,040 | +2.3% |
| Taxes | 450/3 | €79,942 | €84,635 | +€4,692 | +5.9% |
| Remuneration and social security | 454/9 | €540,923 | €550,271 | +€9,348 | +1.7% |
| Accrued charges and deferred income | 492/3 | €7,475 | €42 | -€7,433 | -99.4% |
| Operating income | 70/76A | €4,169,353 | €4,839,880 | +€670,527 | +16.1% |
| Turnover | 70 | €537,787 | €619,036 | +€81,249 | +15.1% |
| Membership fees, donations, legacies and grants | 73 | €3,501,070 | €3,813,803 | +€312,733 | +8.9% |
| Other operating income | 74 | €119,646 | €119,660 | +€13 | 0.0% |
| Non-recurring operating income | 76A | €10,850 | €287,381 | +€276,531 | +2,549% |
| Operating charges | 60/66A | €4,253,731 | €4,650,146 | +€396,415 | +9.3% |
| Goods for resale, raw materials and consumables | 60 | €269,127 | €288,562 | +€19,435 | +7.2% |
| Purchases | 600/8 | €269,127 | €288,562 | +€19,435 | +7.2% |
| Services and other goods | 61 | €242,389 | €343,508 | +€101,120 | +41.7% |
| Remuneration, social security and pensions | 62 | €3,635,352 | €3,712,337 | +€76,984 | +2.1% |
| Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets | 630 | €218,376 | €218,898 | +€522 | +0.2% |
| Write-downs on stocks, contracts in progress and trade receivables: additions (reversals) | 631/4 | -€2,134 | €0 | +€2,134 | |
| Other operating charges | 640/8 | €71,868 | €86,841 | +€14,973 | +20.8% |
| Operating profit (loss) | 9901 | -€84,377 | €189,734 | +€274,112 | |
| Financial income | 75/76B | €984 | €85 | -€899 | -91.4% |
| Recurring financial income | 75 | €984 | €85 | -€899 | -91.4% |
| Income from current assets | 751 | €889 | €85 | -€804 | -90.4% |
| Other financial income | 752/9 | €94 | €0 | -€94 | -100% |
| Financial charges | 65/66B | €42,400 | €41,148 | -€1,252 | -3.0% |
| Recurring financial charges | 65 | €42,400 | €41,148 | -€1,252 | -3.0% |
| Debt charges | 650 | €41,527 | €39,955 | -€1,572 | -3.8% |
| Other financial charges | 652/9 | €873 | €1,193 | +€320 | +36.6% |
| Profit (loss) for the period before taxes | 9903 | -€125,793 | €148,672 | +€274,464 | |
| Profit (loss) for the period | 9904 | -€125,793 | €148,672 | +€274,464 | |
| Profit (loss) for the period to be appropriated | 9905 | -€125,793 | €148,672 | +€274,464 |
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 14 October 2026 via checked.be.