Schupstraat 9
Of the 92 companies registered now, 83 are active. The other 9 are dissolved or in liquidation (6) or bankrupt (3).
Activity behind the registrations
9 of the 56 active companies here show no staff, no fixed assets and no other address. 2 of them are under two years old. The 27 sole traders do not count.
Main activities
12 different activities across 67 of the 92 companies registered now.
- Wholesale of diamonds and other precious stones (46861) 47
- Other manufacturing (32121) 4
- Wholesale trade (46480) 3
- Other business support services (82990) 3
- Retail sale of watches and jewellery (47770) 2
- Renting and operating of own or leased non-residential real estate, excluding land (68203) 2
- Manufacture of jewellery (32123) 1
- Publishing activities (58130) 1
Companies at this address
108 in total| Company | At this address | Outcome |
|---|---|---|
| KORN ENTERPRISES
BE 0427.718.134 Founded in 1985 · total assets €2.2m (2024) · negative equity · accounts filed late |
Registered office
since 09-1985 |
Active here |
| Laurelton Diamonds Belgium
BE 0657.888.147 Founded in 2016 · 25 FTE (2025) |
Registered office
since 06-2016 |
Active here |
| Legacy Group
BE 0793.269.463 Founded in 2022 · total assets €1.1m (2025) |
Establishment
since 07-2023 |
Active here |
| Leung, Tung (sole trader)
BE 0506.573.689 Founded in 1994 |
Establishment
since 05-1994 |
Active here |
| LOU JEWELS
BE 0768.328.981 Founded in 2021 · total assets €175,004 (2025) |
Registered office
since 05-2021 |
Active here |
| M. Pienica
BE 0406.368.236 Founded in 1968 |
Registered office
since 09-1968 |
Dissolved or in liquidation |
| MANES DIAMONDS
BE 0433.757.571 Founded in 1988 · total assets €2.6m (2025) |
Registered office
since 04-1988 |
Active here |
| Marcel Horowitz
BE 0404.476.142 Founded in 1967 · 1.9 FTE (2025) |
Registered office
since 11-1967 |
Active here |
| METROPOL INVEST
BE 0413.128.245 Founded in 1973 · total assets €693,827 (2025) |
Registered office
since 09-1973 |
Active here |
| Mirabello, Stefano (sole trader)
BE 1027.987.885 Founded in 2025 |
Establishment
since 10-2025 |
Active here |
| MM & Partners
BE 0674.801.977 Founded in 2017 · total assets €44,661 (2021) |
Registered office
since 04-2017 |
Bankrupt judgment of 22-12-2022, while registered here |
| MOGULDIAM
BE 0418.170.760 Founded in 1978 · 1 FTE (2025) |
Registered office
since 04-1978 |
Active here |
| Nobels, Florence (sole trader)
BE 1035.329.993 Founded in 2026 |
Establishment
since 04-2026 |
Active here |
| ONYX DIAMONDS EUROPE
BE 0439.514.522 Founded in 1990 · total assets €971,083 (2025) |
Registered office
since 02-1990 |
Active here |
| PASTERNAK SHAUL MOSHE (sole trader)
BE 0506.551.222 Founded in 1991 |
Establishment
since 05-1991 |
Active here |
| Pienica, David (sole trader)
BE 1011.979.719 Founded in 2024 |
Establishment
since 08-2024 |
Active here |
| Pluczenik Diamond Company
BE 0405.805.438 Founded in 1963 · turnover €496.5m (2026) |
Establishment
since 04-1968 |
Active here |
| Radhe
BE 0777.747.978 Founded in 2021 · total assets €554,066 (2025) |
Registered office
since 11-2021 |
Active here |
| SANDGEMS
BE 0452.004.954 Founded in 1994 · total assets €667,668 (2026) |
Registered office
since 03-1994 |
Active here |
| SCHREIBER DIAMONDS
BE 0441.576.959 Founded in 1990 · total assets €283,181 (2025) |
Registered office
since 10-1990 |
Active here |
| Schreiber, Jean (sole trader)
BE 0506.582.894 Founded in 2026 |
Establishment
since 01-2026 |
Active here |
| SEVEN FACETS
BE 0465.595.050 Founded in 1999 · total assets €1.9m (2025) |
Establishment
since 12-2023 |
Active here |
| Shah, Samkit (sole trader)
BE 0698.867.182 Founded in 2018 |
Establishment
since 07-2018 |
Active here |
| Sharov, Igor (sole trader)
BE 0790.855.450 Founded in 2022 |
Establishment
since 10-2022 |
Active here |
| Siddhi Gems
BE 0460.934.991 Founded in 1997 · total assets €1.5m (2025) |
Registered office
since 07-1997 unit elsewhere |
Active here |
| SKYSTAR
BE 0875.493.492 Founded in 2005 · turnover €4.7m (2025) |
Registered office
since 09-2005 |
Active here |
| SODIAM ANTWERP
BE 0861.940.614 Founded in 2003 · 3 FTE (2025) |
Registered office
since 12-2003 |
Active here |
| Spiegel, Sam (sole trader)
BE 1029.833.954 Founded in 2025 |
Establishment
since 10-2025 |
Active here |
| Stern, Steven (sole trader)
BE 0717.996.572 Founded in 2019 |
Establishment
since 01-2019 |
Active here |
| STICHTING MARCEL GRÜNBERGER
BE 0881.553.321 Founded in 2006 |
Registered office
since 04-2006 |
Active here |
| SUNDRIES
BE 0437.468.119 Founded in 1989 |
Establishment
since 06-1989 |
Dissolved or in liquidation |
| SZLEZYNGER-RIEGELHAUPT
BE 0429.074.649 Founded in 1986 · total assets €1.2m (2025) |
Registered office
since 12-1986 |
Active here |
| THIYA JEWELLERY
BE 1008.597.189 Founded in 2024 · total assets €1.3m (2025) · negative equity |
Registered office
since 04-2024 |
Active here |
| TOUCH STONE
BE 0472.800.467 Founded in 2000 · turnover €13.8m (2024) · accounts filed late |
Registered office
since 10-2000 |
Active here |
| TRIPLE EX COMPANY
BE 0875.090.547 Founded in 2005 · total assets €160,976 (2025) |
Registered office
since 09-2005 |
Active here |
| UNIQUE COLOUR GEMS
BE 0444.918.808 Founded in 1991 · total assets €786,292 (2025) · negative equity |
Registered office
since 09-1991 |
Active here |
| Vleeschdrager, Eddy (sole trader)
BE 0509.474.088 Founded in 1974 |
Establishment
since 08-1974 |
Active here |
| VZW Lemaan Teida
BE 0699.981.692 Founded in 2018 |
Registered office
since 07-2018 |
Active here |
| WEISBARD JACOBO (sole trader)
BE 0506.513.214 Founded in 1800 |
Establishment
since 04-1987 |
Active here |
| WEISS MANUFACTURING
BE 0464.179.543 Founded in 1998 · total assets €41,323 (2025) · negative equity |
Registered office
since 09-1998 |
Active here |
| Zaeyen, Mirjam (sole trader)
BE 0689.545.680 Founded in 2018 |
Establishment
since 01-2018 |
Active here |
| Zwirn, Edgard (sole trader)
BE 0856.875.135 Founded in 1975 |
Establishment
since 09-1975 |
Active here |
| BELGIAN DIAMOND EXPORT CORPORATION
BE 0415.436.647 Founded in 1975 |
Registered office
11-1975 to 12-2018 |
Moved still active at another address |
| BETZ, JURGEN (sole trader)
BE 0506.602.789 Founded in 1995 |
Establishment
12-1995 to 01-2019 |
Moved still active at another address |
| Czupper, Marcel (sole trader)
BE 0856.202.370 Founded in 1961 |
Establishment
since 12-1961, left |
Inactive out of the register since 21-04-2026 |
| D.D. Manufacturing
BE 0430.019.509 Founded in 1986 |
Registered office
01-1987 to 02-2019 |
Bankrupt judgment of 05-11-2015, while registered here |
| DDM HOLDING
BE 0886.952.261 Founded in 2007 |
Registered office
02-2007 to 02-2019 |
Bankrupt judgment of 24-11-2015, while registered here |
| De Preter, Bart (sole trader)
BE 0687.982.396 Founded in 2018 |
Establishment
01-2018 to 04-2026 |
Bankrupt judgment of 29-03-2024, while registered here |
| Dorné, Jo (sole trader)
BE 0807.502.531 Founded in 2018 |
Establishment
01-2018 to 04-2026 |
Bankrupt judgment of 23-02-2023, while registered here |
| EXELCO
BE 0454.661.071 Founded in 1995 |
Registered office
03-1995 to 02-2019 |
Bankrupt judgment of 02-11-2017, while registered here |
The building
cadastre and 3D survey- Footprint
- 2,872 m²
- measured, the ground under the building
- Floor area (estimate)
- ~15,800 m²
- 4 storeys, estimated from the building volume
- Per current company
- ~171 m²
- Height
- 44.2 metres
- Volume
- 47,320 m³
- Plot
- 3,380 m²
The buildings come from the cadastre and the 3D survey (LiDAR), the box numbers from the BEST address register and the heritage from the regional registers. A registration says who is based here, not who owns it.
Registrations and outcomes per year
Building with many business tenants
92 companies are registered here now. They are based in a building of about 15,800 m² of floor space. That is about 171 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building. They are tied as follows: 3 named Diamond and 2 with a shared director.
- This address has more companies than 99.9% of Belgian addresses, which have at most 35.
- 49 have their registered office here, 43 only an establishment or branch.
- 2 of the 65 companies share a current director with another company here. The largest group has 2.
- Half of the current companies have been registered here for less than 22 years.
- This address had 6 new registrations in the last twelve months (16 in three years).
- 13 companies went bankrupt while registered here.
- Of the companies founded from 2018 to 2020 with their seat in postcode 2018, 9.8% went bankrupt within five years. For Belgium as a whole that is 6.5%.Survival tables
- 8 companies are dissolved or no longer in the register. 4 others moved away and still exist.
Recommendations
- Open the dossier of the company you are interested in. The list shows whether it has its registered office here or only an establishment.
- Look at how the former companies ended. That says something about the address, nothing about any individual company.
Method and limits of this check
A shared address is not suspicious in itself. Office buildings, accountants and business centres host many companies. The verdict is about the kind of address, not about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses. Half of them have one company, 95% at most five, 99% at most ten and 99.9% at most 35.
The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.
A shared director holds 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. So 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 Official Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).
Source: KBO (Kruispuntbank van Ondernemingen) · Belgian Official Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 11-11-2026.