CALYSTOS
0725.778.942 · rovalta.com · 09/11/2026
ACTIVE
CALYSTOS
Financial year 2025 · Closed on 31/12/2025
Net result21,5 k €-29,4 %over 1 year
Gross margin26,9 k €-16,8 %over 1 year
Equity14 k €+288,6 %over 1 year
Overview
Identity
Source · BCE/KBOCALYSTOS is a Private limited company incorporated in 2019. Its main activity is: Computer programming activities. Its registered office is in Seraing.
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0725.778.942
- Incorporation
- 26/04/2019
- Legal form
- Private limited company
- Registered office
- Rue du Forestier 42
4100 Seraing · WallonieSee on map - Contributed capital
- 30 000,00 €
- Latest accounts
- 31/12/2025
Activities (NACE)
62010Computer programming activities· main62100Computer programming, consultancy and related activities62030Computer facilities management activities62200Computer programming, consultancy and related activities63100Data processing, hosting and related activities; web portals63110Data processing, hosting and related activities+4
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA
Financials
Source · NBB, 7 filingsTrend over 6 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Gross margin | 26,9 k € | -16.8% | 32,3 k € | -8.3% | 35,3 k € | -66.9% | 106,6 k € | +127% | 46,9 k € |
| EBITDA | 26,5 k € | -17.1% | 32 k € | -8.4% | 34,9 k € | -66.9% | 105,5 k € | +380% | -37,6 k € |
| Operating result | 25 k € | -18.2% | 30,6 k € | -12.2% | 34,9 k € | -67.0% | 105,5 k € | +380% | -37,6 k € |
| Net result | 21,5 k € | -29.4% | 30,4 k € | -12.2% | 34,7 k € | -65.2% | 99,6 k € | +348% | -40,2 k € |
| Balance sheet | |||||||||
| Equity | 14 k € | +289% | -7,4 k € | +80.4% | -37,9 k € | +47.8% | -72,6 k € | +57.8% | -172,2 k € |
| Total assets | 43,3 k € | +9.9% | 39,4 k € | +29.6% | 30,4 k € | +2.9% | 29,5 k € | -0.7% | 29,8 k € |
| Cash | 34,6 k € | -5.9% | 36,8 k € | +88.5% | 19,5 k € | -18.3% | 23,9 k € | +199% | 8 k € |
| Debts | 29,3 k € | -37.5% | 46,9 k € | -31.4% | 68,3 k € | -33.1% | 102,1 k € | -49.4% | 201,9 k € |
Valuation
Indicative valuation
As an indication, this company is worth
between 100 k€ and 250 k€
See the valuationBoard of directors
Source · NBB, accounts to 31/12/20253 active
Active mandates
| Director | Mandates in this company | Period | Other mandatescurrentendedstruck offbankruptcies |
|---|---|---|---|
| Directorsince 26/04/2019Administrator - manager26/04/2019 → 2019 accountsended | |||
| Directorsince 26/04/2019Manager26/04/2019 → 2021 accountsendedAdministrator - manager26/04/2019 → 2019 accountsended | |||
| Directorsince 26/04/2019Administrator - manager26/04/2019 → 2021 accountsended |
Other companies at this address
Rue du Forestier 42 4100 SeraingFinancials
Full financial information
Source · NBB| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Abridged model | Abridged model | Micro model | Abridged model | Abridged model | Abridged model |
| Start of the financial year | 01/01/2025 | 01/01/2024 | 01/01/2023 | 01/01/2022 | 01/01/2021 | 01/01/2020 |
| Closing of the financial year | 31/12/2025 | 31/12/2024 | 31/12/2023 | 31/12/2022 | 31/12/2021 | 31/12/2020 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 28/08/2026 | 26/09/2025 | 26/08/2024 | 28/08/2023 | 30/08/2022 | 31/08/2021 |
| General meeting | 29/06/2026 | 30/06/2025 | 24/06/2024 | 26/06/2023 | 27/06/2022 | 28/06/2021 |
| Currency of the financial year | EUR | EUR | EUR | EUR | EUR | EUR |
| NBB quality label | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls |
Financial ratios
Source · NBBLooking for more information about this company?
Try for freeAnnual accounts filings
Source · NBB, 7 filings| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Abridged model | 31/12/2025 | 29/06/2026 | 28/08/2026 | French | |
| Abridged model | 31/12/2024 | 30/06/2025 | 26/09/2025 | French | |
| Micro model | 31/12/2023 | 24/06/2024 | 26/08/2024 | French | |
| Abridged model | 31/12/2022 | 26/06/2023 | 28/08/2023 | French | |
| Abridged model | 31/12/2021 | 27/06/2022 | 30/08/2022 | French | |
| Abridged model | 31/12/2020 | 28/06/2021 | 31/08/2021 | French | |
| Abridged model | 31/12/2019 | 29/06/2020 | 14/10/2020 | French |
Valuation
Indicative valuation
Order of magnitude
As an indication, this company is worth
between 100 k€ and 250 k€
The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.
Disclaimer
Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.
Directors & structure
Board of directors
Source · NBB, accounts to 31/12/20253 active
Active mandates
| Director | Mandates in this company | Period | Other mandatescurrentendedstruck offbankruptcies |
|---|---|---|---|
| Directorsince 26/04/2019Administrator - manager26/04/2019 → 2019 accountsended | |||
| Directorsince 26/04/2019Manager26/04/2019 → 2021 accountsendedAdministrator - manager26/04/2019 → 2019 accountsended | |||
| Directorsince 26/04/2019Administrator - manager26/04/2019 → 2021 accountsended |
Ownership and network
Looking for more information about this company?
Try for freePublications
Belgian Official Gazette publications
Source · Belgian Official GazetteSimilar companies
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
Source · CBE, NBB annual accountsYear
Identity
Incorporation
Name
Registered office
Annual accounts
Filings6 filings
Mandates
ELNIZ
INNODIGY
MEZIANT
20192020202120222023202420252026
CALYSTOS
Rue de la Station 2, 4347 Fexhe-le-Haut-ClocherRue de la Station 2, 1200 Woluwe-Saint-Lambert
Director
DirectorManager
DirectorAdministrator - manager
CurrentPlanned, not yet servedEndedAccounts filedToday
Registered offices
Source · NBB annual accounts, CBE| Registered address | Period | Source |
|---|---|---|
| Rue du Forestier 42, 4100 SeraingCurrent | CBE | |
| Rue de la Station 2, 4347 Fexhe-le-Haut-Clocher | accounts 2023 → 2025 | Accounts 2025 · 2026-00478200 |
| Rue de la Station 2, 1200 Woluwe-Saint-Lambert | accounts 2021 → 2022 | Accounts 2022 · 2023-00361245 |
Company names
Source · NBB annual accounts, CBE| Name | Period | Source |
|---|---|---|
| CALYSTOSCurrent | accounts 2021 → 2025 | Accounts 2025 · 2026-00478200 |
Events
- 2025Annual accounts 202521,5 k €↓
- 2024Annual accounts 202430,4 k €↓
- 2023Annual accounts 202334,7 k €↓
- 2022Annual accounts 202299,6 k €↑
- 2021Annual accounts 2021-40,2 k €↑
- 2019Annual accounts 2019-93,8 k €
- 26/04/2019IncorporationPrivate limited company