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SEIDYS

Active
Public limited companyfounded 200620 yrs activeRue de la Grosse Pomme 2, 7000 Mons, BelgiumKBO/BCE: BE 0882.117.901
Summary

SEIDYS has been active since 2006 and the Belgian State Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €8.1m and a net result of -€176,227. Equity remains stable across the filed fiscal years (±0.9% per year). Its solvency ranks better than 76% of 4616 sector peers (fiscal year 2025). The computed 12-month bankruptcy probability is 0.2% (very low).

Checked score

Score 2025
Axes · tick = 2024
Profitability11=
Solvency99▼-1
Growth35=
Track record100
Bankruptcy probability, 12 months
0.2% Very low
0%0.5%1.5%4%10%≥ 25%
Credit up to €100,000 at 30 days acceptable
Liquidity ample (current ratio 3.87 against 14.03 in 2024; short-term debt: 25.7% and cash: 5% of total assets), and 26.1% of the assets are financed with debt.
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Signals

Six signals. The signal on the left, the evidence on the right.
−lowers risk+raises risk○neutral
lowers risk · Lower-failure-rate sector
In this sector companies fail less often than the Belgian average.
Gazette · bankruptcies per sector, NACE 68
Relative position
BE, all sectors
reference
Real estate activities (NACE 68)
about 43% fewer bankruptcies
← fewer bankruptcies more bankruptcies →
lowers risk · Long track record
A company with a long track record statistically fails less often than a young one.
KBO · incorporation date
Age against the risk zone
highest failure risk from 2 to 8 years 20 years 0 30 y
lowers risk · Lower-risk legal form
Companies with this legal form statistically fail less often than a BV.
KBO · legal form
lowers risk · Annual accounts: healthy financial profile
The latest annual accounts show a healthy profile in solvency, result and liquidity.
NBB · annual accounts 2025
Solvency, return and age of the figures
Solvency
73.9%
Return on assets
-1.6%
Age of the figures
9 mo
raises risk · Higher-failure-rate region
In this region companies fail more often than in the rest of the country.
KBO · registered office
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 11-07-2026, 20 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
20 d early
2024
26 d early
2023
46 d early
2022
39 d early
2021
41 d early
2020
51 d early
2019
24 d early
← before the deadline after the deadline →
tick = median of all Belgian filingsring = median in the sector

This company filed its last 7 accounts on average 35 days before the deadline; the sector median for financial year 2024 is 7 days before the deadline, and 36% of the sector filed late.

Checked, nothing found (2)
neutral · The next deadline is still running
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. Usually files around 22 June (5 of the last 5 filed years within 30 days of that day).
Companies Code · seven months
Position in the running window
30-09-2026 today31-12-2026 close31-07-2027 deadline
neutral · No strike-offs in the KBO publications
We found no ex-officio strike-off or cessation. Our series starts in 2021 and has gaps, so this is not a confirmation that there is nothing.
KBO publications · our coverage

History

SEIDYS was incorporated on 26 June 2006.1 Since 2026, Domenico LEONE has served as président du conseil of the company.2 Revenue fell from EUR 2.6 million in 2018 to EUR 1.1 million in 2025 and headcount from 1 to 1 full-time equivalents.3

  1. 1Crossroads Bank for Enterprises
  2. 2Belgian State Gazette, 08-07-2026
  3. 3National Bank, annual accounts 2018 and 2025

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Financials · fiscal year 2025, full schema

Turnover
€1.1m▲ 489%
2024 · €181,565
EBIT margin
-13.4%▲ 84.7pp
2024 · -98.1%
Net result
-€176,227▲ 12.0%
2024 · -€200,194
Working capital
€8.1m▼ 2.1%
2024 · €8.3m
Trend over the years

Click a name to add, emphasise or remove a line.Band: the middle half (P25 to P75) of NACE 68, Real estate activities, each year against the same schema; no band under 30 filings. Dashed line: the median.

Every figure with its change against the fiscal year before
favourable unfavourable
Line20212022202320242025
Turnover€17,073€10,401▼ 39.1%€15.5m▲ 149,381%€181,565▼ 98.8%€1.1m▲ 489%
Operating result€717,879▲ 77.8%€922,054▲ 28.4%€133,794▼ 85.5%-€178,095-€142,940▲ 19.7%
Net result€530,133above the sector's middle half▲ 21.2%€672,805above the sector's middle half▲ 26.9%€74,655within the sector's middle half▼ 88.9%-€200,194below the sector's middle half-€176,227below the sector's middle half▲ 12.0%
EBIT margin4204.8%8865.0%▲ 4660.3pp0.9%▼ 8864.2pp-98.1%▼ 98.9pp-13.4%▲ 84.7pp
Equity€8.1mabove the sector's middle half▲ 3.3%€8.4mabove the sector's middle half▲ 4.1%€8.5mabove the sector's middle half▲ 0.5%€8.3mabove the sector's middle half▼ 2.4%€8.1mabove the sector's middle half▼ 2.1%
Total assets€19.5mabove the sector's middle half▲ 53.2%€26.0mabove the sector's middle half▲ 33.4%€8.9mwithin the sector's middle half▼ 65.9%€9.0mwithin the sector's middle half▲ 1.2%€11.0mabove the sector's middle half▲ 22.5%
Debt€11.4m▲ 134%€17.5m▲ 54.3%€366,441▼ 97.9%€675,241▲ 84.3%€2.9m▲ 324%
Working capital€8.1mabove the sector's middle half▲ 3.5%€8.6mabove the sector's middle half▲ 6.5%€8.5mabove the sector's middle half▼ 1.8%€8.3mabove the sector's middle half▼ 2.5%€8.1mabove the sector's middle half▼ 2.1%
Solvency41.7%within the sector's middle half▼ 20.1pp32.5%within the sector's middle half▼ 9.1pp95.9%above the sector's middle half▲ 63.4pp92.5%above the sector's middle half▼ 3.4pp73.9%above the sector's middle half▼ 18.6pp
Current ratio1.72within the sector's middle half▼ 0.911.50within the sector's middle half▼ 0.2225.33above the sector's middle half▲ 23.8314.03above the sector's middle half▼ 11.303.87above the sector's middle half▼ 10.16
Return on assets (ROA)2.7%within the sector's middle half▼ 0.7pp2.6%within the sector's middle half▼ 0.1pp0.8%within the sector's middle half▼ 1.7pp-2.2%below the sector's middle half▼ 3.1pp-1.6%below the sector's middle half▲ 0.6pp
Staff (FTE)1within the sector's middle half=2within the sector's middle half▲ 100%1.8within the sector's middle half▼ 10.0%1within the sector's middle half▼ 44.4%1within the sector's middle half=
above within below the middle half (P25 to P75) of NACE 68, Real estate activities, each year against the same schema; no band under 30 filings.
Result per fiscal year
Operating resultNet result
-€500,000€0€500,000€1.0mOperating result 2021: €717,879€717,879Net result 2021: €530,133€530,133Operating result 2022: €922,054€922,054Net result 2022: €672,805€672,805Operating result 2023: €133,794€133,794Net result 2023: €74,655€74,655Operating result 2024: -€178,095-€178,095Net result 2024: -€200,194-€200,194Operating result 2025: -€142,940-€142,940Net result 2025: -€176,227-€176,22720212022202320242025-€300,000-€200,000-€100,000€0€100,000Operating result 2023: €133,794€134,000Net result 2023: €74,655€74,700Operating result 2024: -€178,095-€178,000Net result 2024: -€200,194-€200,000Operating result 2025: -€142,940-€143,000Net result 2025: -€176,227-€176,000202320242025
The operating result stays negative: a loss of €142,940 in 2025 against €178,095 in 2024; the loss shrinks.
Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Assets €11.0m
Fixed assets €49,093 ▼ 7.6%
Current assets €10.9m ▲ 22.7%
Equity and liabilities €11.0m
Equity €8.1m ▼ 2.1%
Debt €2.9m ▲ 324%
Debt's share of the balance-sheet total rises from 7.5% to 26.1%. Equity is lower and debt is higher.
Key figures and ratios
2025 value · change against 2024
EBITDA
-€131,605▲
2024 · -€174,767
Cash flow
-€164,892▲
2024 · -€196,866
Quick ratio
0.20▼
2024 · 0.39
Debt to equity
0.35▲
2024 · 0.08
ROE
-2.2%▲
2024 · -2.4%
Interest coverage
-2.15▲
2024 · -16.96
Debt ≤ 1 year
€2.8m▲
2024 · €634,996
Debt > 1 year
€20,146▼
2024 · €30,644
Income taxes
€239▼
2024 · €1,085
Staff costs
€119,461▲
2024 · €114,253
Green means a favourable move, even when the figure itself falls: as with debt or debt to equity.

Peer companies

Historical observation

Of the 12,321 companies that looked in July 2024 the way this one looks now, 0.7% went bankrupt within 24 months and 90% are still going.

  • Micro
  • 20 years or older
  • solvency 30% or more
  • a small loss
0.7% went bankrupt
8.6% stopped otherwise
90% still going

A further 0.5% stopped, but we cannot tell whether within those 24 months.

For this company itself Checked computes a bankruptcy probability of 0.2% over twelve months; the group does not contradict it.

How reliable is this rule?

Tested on the year before, without using that year itself: the groups of July 2023 gave each of the 497,340 companies of July 2024 its group's bankruptcy share. Expected: 1.6%; actually bankrupt within 24 months: 1.7%.

The companies in ten equal groups, from lowest to highest expected share.
Group Expected Actual
1 0.2% 0.2%
2 0.3% 0.5%
3 0.5% 0.6%
4 0.7% 0.8%
5 0.9% 1.0%
6 1.3% 1.5%
7 1.6% 1.8%
8 1.8% 1.8%
9 3.0% 3.1%
10 5.6% 6.2%

The rule ranks well: a company that went bankrupt got a higher share than one that kept going in 74% of comparisons. The level follows the economy: in a year with more bankruptcies, the actual share is higher than the year before.

An observation about 12,321 comparable companies, not a prediction for this company. The sector does not count: the register keeps no sector for companies that stopped, so it would make the outcome look better than it was.

Annual accounts
Filed annual accounts As filed with the NBB · 2025 against 2024 · 70 lines
Balance sheet Code20242025
Assets
Total assets20/58€9.0m€11.0m▲
Fixed assets21/28€53,128€49,093▼
Tangible fixed assets22/27€50,265€38,930▼
Plant, machinery and equipment23€2,717€2,155▼
Furniture and vehicles24€47,548€36,775▼
Financial fixed assets28€2,863€10,163▲
Other financial fixed assets284/8€2,863€10,163▲
Amounts receivable and cash guarantees285/8€2,863€10,163▲
Current assets29/58€8.9m€10.9m▲
Stocks and contracts in progress3€8.7m€10.4m▲
Stocks30/36€8.7m€10.4m▲
Property held for sale35€8.7m€10.4m▲
Amounts receivable within one year40/41€8,434€12,243▲
Trade receivables40-€1,679
Other amounts receivable41€8,434€10,564▲
Cash at bank and in hand54/58€232,288€547,439▲
Deferred charges and accrued income490/1€9,106€11,682▲
Equity and liabilities
Total equity and liabilities10/49€9.0m€11.0m▲
Equity10/15€8.3m€8.1m▼
Contributions10/11€7.5m€7.5m=
Capital10€7.5m€7.5m=
Issued capital100€7.5m€7.5m=
Reserves13€226,974€226,974=
Non-distributable reserves130/1€226,974€226,974=
Legal reserve130€226,974€226,974=
Profit (loss) carried forward14€557,254€381,027▼
Amounts payable17/49€675,241€2.9m▲
Amounts payable after more than one year17€30,644€20,146▼
Financial debts170/4€30,644€20,146▼
Credit institutions173€30,644€20,146▼
Amounts payable within one year42/48€634,996€2.8m▲
Current portion of amounts payable after more than one year42€10,165€10,498▲
Financial debts43€450,000€2.5m▲
Credit institutions430/8€450,000€2.5m▲
Trade debts44€158,644€282,756▲
Suppliers440/4€158,644€282,756▲
Taxes, remuneration and social security45€16,188€21,020▲
Taxes450/3€2,304€543▼
Remuneration and social security454/9€13,884€20,477▲
Accrued charges and deferred income492/3€9,601€21,769▲
Income statement Code20242025
Operating income70/76A€1.9m€2.8m▲
Turnover70€181,565€1.1m▲
Change in stocks of work in progress, finished goods and contracts in progress71€1.7m€1.7m▲
Other operating income74€31,889€322▼
Operating charges60/66A€2.1m€2.9m▲
Goods for resale, raw materials and consumables60€1.8m€2.7m▲
Purchases600/8€126,819€2.7m▲
Change in stocks: decrease (increase)609€1.7m-
Services and other goods61€95,827€109,776▲
Remuneration, social security and pensions62€114,253€119,461▲
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€3,328€11,335▲
Other operating charges640/8€51,323€6,772▼
Operating profit (loss)9901-€178,095-€142,940▲
Financial income75/76B€170€52,145▲
Recurring financial income75€170€506▲
Income from financial fixed assets750€94€21▼
Other financial income752/9€76€485▲
Non-recurring financial income76B-€51,638
Financial charges65/66B€21,184€85,192▲
Recurring financial charges65€21,184€85,192▲
Debt charges650€10,304€61,201▲
Other financial charges652/9€10,880€23,991▲
Profit (loss) for the period before taxes9903-€199,108-€175,988▲
Income taxes67/77€1,085€239▼
Taxes670/3€1,085€239▼
Profit (loss) for the period9904-€200,194-€176,227▲
Profit (loss) for the period to be appropriated9905-€200,194-€176,227▲
Appropriation of the result
Profit (loss) to be appropriated9906€557,254€381,027▼
Profit (loss) brought forward from the previous period14P€757,448€557,254▼
Social balance
Average headcount (FTE)90871.01.0=

The notes to these accounts (38 items: statements of assets and debts, cost breakdowns, rights and commitments) are not shown here.

Line20212022202320242025Change
Operating income70/76A€6.3m€6.3m€15.6m€1.9m€2.8m▲ 45.9%
Turnover70€17,073€10,401€15.5m€181,565€1.1m▲ 489%
Change in stocks of work in progress, finished goods and contracts in progress71€5.1m€4.5m-€1.7m€1.7m▲ 0.8%
Other operating income74€1.1m€1.8m€5,568€31,889€322▼ 99.0%
Operating charges60/66A€5.6m€5.4m€15.4m€2.1m€2.9m▲ 40.3%
Goods for resale, raw materials and consumables60€5.1m€4.5m€15.0m€1.8m€2.7m▲ 47.2%
Purchases600/8--€923,419€126,819€2.7m▲ 1,999%
Change in stocks: decrease (increase)609€5.1m€4.5m€14.1m€1.7m--
Services and other goods61€326,173€412,908€211,776€95,827€109,776▲ 14.6%
Remuneration, social security and pensions62€88,955€154,107€156,226€114,253€119,461▲ 4.6%
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€14,179€19,824€14,969€3,328€11,335▲ 241%
Other operating charges640/8€11,590€332,510€21,545€51,323€6,772▼ 86.8%
Operating profit (loss)9901€717,879€922,054€133,794-€178,095-€142,940▲ 19.7%
Financial income75/76B€8,245€3,268€75€170€52,145▲ 30,617%
Recurring financial income75€8,245€3,268€75€170€506▲ 198%
Income from financial fixed assets750--€75€94€21▼ 77.3%
Other financial income752/9€8,245€3,268€0€76€485▲ 538%
Non-recurring financial income76B----€51,638-
Financial charges65/66B€15,109€25,653€25,037€21,184€85,192▲ 302%
Recurring financial charges65€15,109€25,653€23,762€21,184€85,192▲ 302%
Debt charges650€2,430€11,990€4,853€10,304€61,201▲ 494%
Other financial charges652/9€12,678€13,663€18,909€10,880€23,991▲ 121%
Non-recurring financial charges66B--€1,275---
Profit (loss) for the period before taxes9903€711,015€899,669€108,832-€199,108-€175,988▲ 11.6%
Income taxes67/77€180,882€226,864€34,177€1,085€239▼ 78.0%
Taxes670/3€180,882€226,864€34,177€1,085€239▼ 78.0%
Profit (loss) for the period9904€530,133€672,805€74,655-€200,194-€176,227▲ 12.0%
Profit (loss) for the period to be appropriated9905€530,133€672,805€74,655-€200,194-€176,227▲ 12.0%
Line20212022202320242025Change
Assets
Total assets20/58€19.5m€26.0m€8.9m€9.0m€11.0m▲ 22.5%
Fixed assets21/28€24,260€61,736€23,205€53,128€49,093▼ 7.6%
Tangible fixed assets22/27€21,397€58,873€20,342€50,265€38,930▼ 22.6%
Plant, machinery and equipment23€3,647€1,260-€2,717€2,155▼ 20.7%
Furniture and vehicles24€17,750€57,613€20,342€47,548€36,775▼ 22.7%
Financial fixed assets28€2,863€2,863€2,863€2,863€10,163▲ 255%
Other financial fixed assets284/8€2,863€2,863€2,863€2,863€10,163▲ 255%
Amounts receivable and cash guarantees285/8€2,863€2,863€2,863€2,863€10,163▲ 255%
Current assets29/58€19.4m€25.9m€8.8m€8.9m€10.9m▲ 22.7%
Stocks and contracts in progress3€16.0m€20.5m€7.0m€8.7m€10.4m▲ 19.6%
Stocks30/36€16.0m€20.5m€7.0m€8.7m€10.4m▲ 19.6%
Property held for sale35€16.0m€20.5m€7.0m€8.7m€10.4m▲ 19.6%
Amounts receivable within one year40/41€207,121€362,196€3,801€8,434€12,243▲ 45.2%
Trade receivables40€88,003€36€430-€1,679-
Other amounts receivable41€119,118€362,159€3,371€8,434€10,564▲ 25.2%
Cash at bank and in hand54/58€1.4m€2.6m€1.8m€232,288€547,439▲ 136%
Deferred charges and accrued income490/1€1.8m€2.5m€4,322€9,106€11,682▲ 28.3%
Equity and liabilities
Total equity and liabilities10/49€19.5m€26.0m€8.9m€9.0m€11.0m▲ 22.5%
Equity10/15€8.1m€8.4m€8.5m€8.3m€8.1m▼ 2.1%
Contributions10/11€7.5m€7.5m€7.5m€7.5m€7.5m=
Capital10€7.5m€7.5m€7.5m€7.5m€7.5m=
Issued capital100€7.5m€7.5m€7.5m€7.5m€7.5m=
Reserves13€189,601€223,241€226,974€226,974€226,974=
Non-distributable reserves130/1€189,601€223,241€226,974€226,974€226,974=
Legal reserve130€189,601€223,241€226,974€226,974€226,974=
Profit (loss) carried forward14€421,691€722,606€757,448€557,254€381,027▼ 31.6%
Amounts payable17/49€11.4m€17.5m€366,441€675,241€2.9m▲ 324%
Amounts payable after more than one year17€6,070€31,435€9,151€30,644€20,146▼ 34.3%
Financial debts170/4€6,070€31,435€9,151€30,644€20,146▼ 34.3%
Credit institutions173€6,070€31,435€9,151€30,644€20,146▼ 34.3%
Amounts payable within one year42/48€11.3m€17.3m€348,513€634,996€2.8m▲ 345%
Current portion of amounts payable after more than one year42€127,086€156,266€6,747€10,165€10,498▲ 3.3%
Financial debts43---€450,000€2.5m▲ 458%
Credit institutions430/8---€450,000€2.5m▲ 458%
Trade debts44€364,824€458,962€260,918€158,644€282,756▲ 78.2%
Suppliers440/4€364,824€458,962€260,918€158,644€282,756▲ 78.2%
Advances received on contracts in progress46€10.6m€16.3m----
Taxes, remuneration and social security45€17,243€79,287€44,768€16,188€21,020▲ 29.8%
Taxes450/3€10,958€15,161€34,096€2,304€543▼ 76.4%
Remuneration and social security454/9€6,285€64,126€10,672€13,884€20,477▲ 47.5%
Other amounts payable47/48€270,600€338,250€36,080---
Accrued charges and deferred income492/3€16,665€219,084€8,777€9,601€21,769▲ 127%
Line20212022202320242025Change
Profit (loss) for the period9904€530,133€672,805€74,655-€200,194-€176,227▲ 12.0%
+ Depreciation and write-downs630€14,179€19,824€14,969€3,328€11,335▲ 241%
Operating cash flow (approximation)€544,313€692,628€89,624-€196,866-€164,892▲ 16.2%
Investment in fixed assets (approximation)--€57,300€23,562-€33,251-€7,300▲ 78.0%
Change in cash-€1.1m-€706,315-€1.6m€315,150▲ 120%

Simplified and derived: a Belgian filing has no cash-flow statement, so these rows come from the income statement and the balance-sheet moves.

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Timeline · acts, filings and financial milestones

Next filing, fiscal year 2026, expected by 31-07-2027
2026
11-07
NBB filing Annual accounts filed
fiscal year 2025 · full schema
08-07
State Gazette act Appointment: Domenico LEONE (président du conseil)
Permanent representative: Romain LEONE · Power of attorney6 facts ▸
  • Board meeting, 02-03-2026
  • Director appointment, Domenico LEONE (président du conseil)
  • Power of attorney, MYLEO S.R.L
  • Power of attorney, Domenico LEONE
  • Permanent representative, Romain LEONE (representative)
  • Other statement, 11-06-2025, ratification des actes de gestion journalière
2025
05-07
NBB filing Annual accounts filed
fiscal year 2024 · full schema
2024
15-06
NBB filing Annual accounts filed
fiscal year 2023 · full schema
2023
31-12
Financial Liquidity times 17current ratio 25.33
Current ratio from 1.50 to 25.33; short-term debt falls from €17.3m to €348,513.
22-06
NBB filing Annual accounts filed
fiscal year 2022 · full schema
2022
31-12
Financial Highest result since 2018net €672,805 ▲26.9%
Operating result €922,054, net result €672,805, both a record.
20-06
NBB filing Annual accounts filed
fiscal year 2021 · full schema
2021
10-06
NBB filing Annual accounts filed
fiscal year 2020 · full schema
2020
31-12
Financial Back to profitnet €437,513
Net result €437,513 after one loss-making year.
07-07
NBB filing Annual accounts filed
fiscal year 2019 · full schema
2019
31-12
Financial Weakest financial yearnet -€457,678
Net result drops to -€457,678, the lowest in the series; recovery starts the following year.
Show earlier events
18-06
NBB filing Annual accounts filed
fiscal year 2018 · full schema
2018
26-06
NBB filing Annual accounts filed
fiscal year 2017 · full schema
2017
28-07
NBB filing Annual accounts filed
fiscal year 2016 · full schema
Financial milestoneState Gazette actNBB filingFinancial milestones sit on the fiscal year-end date, not the filing date.
1 of 21 acts read
About the unread acts

Of the 21 Belgian State Gazette acts we know for this company, 1 has been read. The other 20 have not been read yet: what they contain is neither established nor disproved here.

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Directors · office · real estate

Directors
1 director, last change in 2026
Domenico LEONE
Président du conseil · since 08-07-2026
Current
Derived from published Gazette acts. The CBE keeps the official list of function holders; we do not read it, so the two can differ. See the function holders in the CBE →
Not every act has been read: a resignation may be missing here
20 of this company's 21 Belgian State Gazette acts have not been read yet. Appointments and resignations recorded in them are missing above: a director who resigned there may therefore still show here as sitting. The acts are in the Timeline.
Location & real-estate footprint
Registered office, Mons · 1 establishment unit since 2006
seat establishment The establishment unit on the map
Ground area
1,515 m²
Building footprint
347 m²
Volume, LiDAR
4,908 m³
Parcel 53403E0018/00H000, Wallonia · tallest building 16.7 m, ±5 floors. Linked by address, not a title deed.
5 companies at this address See who is registered here
1 establishment unit
SEIDYS
Rue de la Grosse Pomme 2, 7000 MonsNACE 70120
since 20062.154.950.614
1 parcel
Wallonia 1 (100%)
Parcel (capakey) Region Area Buildings Height / fl.
53403E0018/00H000 Wallonia 1,515 m² 1 · 347 m² 16.7 m · 5 fl.
Linked by address, not proof of ownership
Good to know
1 of 1 parcel with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.

Mandate history

1 person since 2026, 1 in office
Show
  • Board
Mandates per person, with start and end dates
Name Functions and periods
Domenico LEONE
  • Président du conseil, from 08-07-2026 to date
See the board, name and seat on a given date →

Structure & network

Part of the group Société de Gestion Industrielle 8 companies Group, risk and exposure

Owners and holdings

1 owner

Chain of control

  1. Société de Gestion Industrielle 99.99%
  2. SEIDYS

Highest known parent: Société de Gestion Industrielle. The sources do not say who stands above it.

Owners 1

Holdings 0

No holding stated in the accounts, acts or LEI register we read.

According to the annual accounts of the other companies, the acts in the Belgian Gazette and the LEI register. The register of ultimate beneficial owners (UBO) is not public: who ultimately stands behind a natural person or a foreign parent is not stated here. A company that does not fill in these statements, or need not, is missing.

Connections & network

1 current director
Depth

The network starts from this company’s directors. Other companies they run appear here as nodes.

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Recognitions · licences · registrations

Recognised contractor

2 categories
SEIDYS SA40718
category D, class 1 · category D1, class 1
decision 15-09-2025

Similar companies · same sector, comparable size

Of 11,755 companies in sector 68310 we hold annual accounts for 6,912. 1,201 are within a factor 10 of this equity. The 5 above are the closest to it. See the whole sector

Identification & contact

Identification
Legal formPublic limited company
Founded26-06-2006
Fiscal year end31-12
Activities, NACEBEL 2025
68121Development of residential building projects
68310Real estate agency activities
41001General construction of residential buildings
68322Real estate appraisal on a fee or contract basis
Contact
Website www.seidys.comMons
E-mail info@seidys.comMons
Phone 065/40.45.10Mons
Fax 065/40.45.19Mons
E-invoicing
Reachable via Peppol
Peppol ID 0208:0882117901
Registered 27-03-2026

If you follow this company, Checked tells you the day it leaves the Peppol register.

Register as of 30 September 2026 · Peppol Directory

Scores and ratios are computed by Checked and are not a credit decision.