Sluisweg 1
Address of a group of related companies
47 companies are registered here now and 34 of the 47 companies are tied to one another: most likely one group or family of companies. DIAMOND HR GROUP, the group's parent company, is registered here. Tied by: 15 in the DIAMOND HR GROUP group, 5 named Planet, 5 named PricewaterhouseCoopers, 4 named Attentia, 4 with a shared director. The building has about 9,700 m² of floor space, about 207 m² per company.
- More companies than at 99.9% of Belgian addresses (which have at most 35).
- 23 have their registered office here, 24 only an establishment or branch.
- Most common main activity: Computer consultancy and computer facilities management (62200), at 6 of the 44 current companies with a known activity (19 different). Then Activities of holding companies (64210): 5, Business and other management consultancy (70200): 5.
- 4 of the 47 companies share a current director with another company here; the largest group has 4.
- Half of the current companies have been registered here for less than 9.3 years.
- 5 new registrations in the last twelve months (8 in three years).
- 1 company is dissolved or no longer in the register.
What you can do with this
- Open the network from this address to see which directors connect the companies.
- Assess a company at this address together with its group: its dossier shows the structure and related companies.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 1,366 m²
- measured, the ground under the building
- Floor area (estimate)
- ~9,700 m²
- 7 storeys, estimated from the building volume
- Per current company
- ~207 m²
- Height
- 60.6 metres
- Volume
- 29,204 m³
- Plot
- 1,366 m²
Buildings from the cadastre and the 3D survey (LiDAR), box numbers from the BEST address register, heritage from the regional registers. Who is registered here, not who owns it.
Registrations per year, and what became of them
Companies at this address
48 in total| Company | At this address | Outcome |
|---|---|---|
| Administratiekantoor Solventure
BE 0787.337.815 |
Registered office
since 06-2022 |
Active here |
| ATTENTIA
BE 0462.975.357 |
Establishment
since 07-1998 shares director |
Active here |
| ATTENTIA Preventie & bescherming
BE 0409.440.463 |
Establishment
since 07-2007 shares director |
Active here |
| Attentia Corporate
BE 0406.633.995 |
Establishment
since 01-2007 shares director |
Active here |
| ATTENTIA, Erkend interprofessioneel Sociaal Secretariaat
BE 0406.607.271 |
Establishment
since 04-1945 shares director |
Active here |
| BizzMine
BE 0454.389.768 |
Establishment
since 05-2024 |
Active here |
| BIZZTALENT
BE 0843.195.858 |
Registered office
since 01-2012 |
Active here |
| CEGEKA BUSINESS SOLUTIONS BELGIE
BE 0447.328.762 |
Establishment
since 03-1996 |
Active here |
| CEGEKA GROEP
BE 0448.621.832 |
Establishment
since 03-2019 |
Active here |
| DIAMOND HR GROUP
BE 0777.584.959 |
Establishment
since 11-2021 |
Active here |
| Echo Thuisverpleging
BE 0793.968.952 |
Registered office
since 11-2022 |
Active here |
| ELMOS
BE 0442.662.567 |
Establishment
since 07-2007 |
Active here |
| ElmosExpert
BE 0867.104.081 |
Establishment
since 01-2018 |
Active here |
| EMERENCE ZENITH SANTE
BE 1036.923.268 |
Establishment
since 04-2026 |
Active here |
| HR-Planet
BE 0716.796.544 |
Registered office
since 12-2018 |
Active here |
| INCERTA
BE 0807.599.828 |
Establishment
since 12-2008 |
Active here |
| IT Professional Staffing
BE 1023.720.578 |
Registered office
since 06-2025 |
Active here |
| IT-Planet
BE 0882.078.408 |
Registered office
since 07-2006 |
Active here |
| JoeNiKorn HR
BE 1031.224.618 |
Registered office
since 12-2025 |
Active here |
| MOTHERBOARD
BE 0717.937.481 |
Registered office
since 01-2019 |
Active here |
| nexuzhealth
BE 0667.753.542 |
Establishment
since 03-2019 |
Active here |
| planet btw-eenheid
BE 0719.985.567 |
Registered office
since 03-2019 |
Active here |
| PLANET GROUP
BE 0869.698.535 |
Registered office
since 01-2005 |
Active here |
| Planet Group Interim & Recruitment
BE 0479.483.866 |
Registered office
since 09-2021 |
Active here |
| Pricewaterhouse Coopers Technology Consulting Belgium
BE 0436.650.646 |
Establishment
since 01-2026 |
Active here |
| PricewaterhouseCoopers Bedrijfsrevisoren
BE 0429.501.944 |
Establishment
since 09-1985 |
Active here |
| PriceWaterhouseCoopers Belgium
BE 0458.263.335 |
Establishment
since 01-2000 |
Active here |
| PricewaterhouseCoopers Business Advisory Services
BE 0458.263.830 |
Establishment
since 09-1996 |
Active here |
| PRICEWATERHOUSECOOPERS BUSINESS SERVICES
BE 0652.934.318 |
Establishment
since 01-2026 |
Active here |
| PricewaterhouseCoopers Enterprise Advisory
BE 0415.622.333 |
Establishment
since 01-2003 |
Active here |
| PwC Legal
BE 0537.875.391 |
Establishment
since 01-2026 |
Active here |
| SOLID TALENT
BE 0880.693.385 |
Registered office
since 08-2015 |
Active here |
| SOLVENTURE
BE 0873.679.097 |
Registered office
since 05-2005 |
Active here |
| Solventure Holding
BE 1021.058.919 |
Registered office
since 03-2025 |
Active here |
| Solventure Products
BE 0676.492.648 |
Registered office
since 06-2017 |
Active here |
| Talent in Motion
BE 0826.024.680 |
Registered office
since 05-2010 |
Active here |
| TALENT IN MOTION HOLDING
BE 0643.845.319 |
Registered office
since 12-2015 |
Active here |
| TELENET
BE 0473.416.418 |
Establishment
since 02-2015 |
Active here |
| Telenet Group
BE 0462.925.669 |
Establishment
since 05-2019 |
Active here |
| THV IMMOGRADA - OLEANDRIS
BE 0663.725.369 |
Registered office
since 11-2016 |
Active here |
| VERBOND DER OOST-VLAAMSE SCHEIDSRECHTERS(-VRIENDENKRINGEN)
BE 0475.510.727 |
Registered office
since 04-2001 |
Active here |
| VOETBAL VLAANDEREN
BE 0808.165.002 |
Establishment
since 09-2017 |
Active here |
| Wortell Belgium
BE 0879.683.397 |
Registered office
since 01-2018 |
Active here |
| Wyre
BE 0787.805.690 |
Establishment
since 06-2023 |
Active here |
| X-CARE
BE 0533.984.109 |
Registered office
since 06-2013 |
Active here |
| X-Care In Motion
BE 0752.641.608 |
Registered office
since 08-2020 |
Active here |
| X-Care Staffing
BE 0847.431.887 |
Registered office
since 07-2012 |
Active here |
| CEGEKA
BE 0882.419.490 |
Establishment
since 08-2014, left |
Inactive out of the register since 03-08-2026 |
What this check does and does not say
A shared address is not suspicious in itself: office buildings, accountants and business centres host many companies. The verdict says what kind of address this is, nothing about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses: half have one company, 95% at most five, 99% at most ten, 99.9% at most 35. There is no national reference for bankruptcies and arrivals; they are shown here as counts.
A shared director is a current board mandate at two companies at this address; statutory auditors and liquidators do not count.
Floor area and storeys are not measured anywhere: the building shows them as estimates, next to the measured footprint. No register of building use (office, housing) is available.
Sources: KBO (companies, addresses, activities and legal situation), Belgian State Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).
Source: KBO (Kruispuntbank van Ondernemingen) · Belgian State Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 01-10-2026.