Rue Haute 21

1380 Lasne • 16 registered now · 1 earlier

exact location from the address register On OpenStreetMap

This address at a glance

Address of a group of related companies

16 companies are registered here now and 13 of the 16 companies are tied to one another: most likely one group or family of companies. B.A.D. 21, the group's parent company, is registered here. Tied by: 11 in the B.A.D. 21 group, 9 named Otium, 3 with a shared director. The building has about 1,000 m² of floor space, about 64 m² per company.

More companies than at 99% of Belgian addresses (which have at most ten).
16 have their registered office here, 0 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
3 of the 16 companies share a current director with another company here; the largest group has 3.
Half of the current companies have been registered here for less than 4.1 years.
1 new registration in the last twelve months (5 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.

16 registered now

17 ever registered

0 bankrupt or reorganisation

1 dissolved or inactive

1 new in 12 months

The building

cadastre and 3D survey

Footprint: 509 m²; measured, the ground under the building
Floor area (estimate): ~1,000 m²; 2 storeys, estimated from the building volume

Per current company: ~64 m²
Height: 9.3 metres
Volume: 3,066 m³
Plot: 1.3 ha

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

2012

2014

2016

2018

2020

2022

2024

2026

still here moved bankrupt reorganisation dissolved or inactive

Companies at this address

17 in total

Company	At this address	Outcome
Altiora Holding BE 1018.997.767	Registered office since 01-2025	Active here
B.A.D. 21 BE 0849.021.796	Registered office since 09-2012	Active here
Graal Holding BE 1018.887.505	Registered office since 01-2025 shares director	Active here
Lemahieu Holding BE 1026.179.628	Registered office since 08-2025	Active here
Odyssée Holding BE 0763.529.956	Registered office since 02-2021	Active here
Otium Consumer BE 0678.482.633	Registered office since 07-2017	Active here
OTIUM FINANCING BE 0798.836.075	Registered office since 02-2023 shares director	Active here
Otium Health BE 0738.653.812	Registered office since 12-2019	Active here
Otium Immobilier BE 0790.725.390	Registered office since 09-2022	Active here
Otium Industrie BE 0790.725.984	Registered office since 09-2022	Active here
Otium Leisure BE 0771.919.862	Registered office since 08-2021	Active here
Otium Leisure International BE 0805.464.739	Registered office since 09-2023	Active here
OTIUM SECURITIES BE 0803.648.859	Registered office since 07-2023	Active here
Otium Venture BE 0678.482.039	Registered office since 07-2017	Active here
R1 Corp BE 0561.706.709	Registered office since 09-2014	Active here
STG IA Holding BE 1038.522.283	Registered office since 06-2026 shares director	Active here
Lasne Immobilier BE 1004.659.583	Registered office since 01-2024, left	Inactive out of the register since 20-05-2026

Export as CSV Network from this address

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 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: 15-10-2026.