Establishment unit data

In general
Enterprise number:	0671.609.885
Status of the entity:	Active
Number of the establishment unit:	2.261.438.697
Status of the establishment unit:	Active
Start date:	February 17, 2017
Name of the establishment unit:	OPTIMUM Name in Dutch, since February 17, 2017
Address of the establishment unit:	Quai aux Barques 4 1000 Bruxelles Since September 1, 2024
Phone number:	No information found in the CBE.
Fax:	No information found in the CBE.
Email address:	No information found in the CBE.
Web address:	No information found in the CBE.

Authorisations
Licences registered with the Federal Agency for the Safety of the Food Chain (FASFC) Click here

Version of Nacebel codes for activities 2008⁽¹⁾
Main activity: 25.11001 - Manufacture of metal frameworks or skeletons for construction Since February 17, 2017
Main activity: 25.11003 - Manufacture of prefabricated buildings mainly of metal: site huts, modular exhibition elements, telephone booths, etc .. Since February 17, 2017
Main activity: 33.12011 - Mechanical maintenance and repairs for third parties Since February 17, 2017
Main activity: 33.140 - Repair of electrical equipment Since February 17, 2017
Main activity: 33.200 - Installation of industrial machinery and equipment Since February 17, 2017
Main activity: 41.101 - Residential property development Since February 17, 2017
Main activity: 41.102 - Non-residential property development Since February 17, 2017
Main activity: 41.201 - General construction of residential buildings Since February 17, 2017
Main activity: 41.202 - General construction of office buildings Since February 17, 2017
Main activity: 41.203 - General construction of other non-residential buildings Since February 17, 2017
Main activity: 42.11001 - Construction of motorways, roads, streets, pavements and other vehicular and pedestrian roads (including the installation of crash barriers) Since February 17, 2017
Main activity: 42.219 - Construction of networks for fluids n.e.c. Since February 17, 2017
Main activity: 42.21901 - Drilling and water well construction, shaft sinking Since February 17, 2017
Main activity: 42.220 - Construction of electricity and telecommunications networks Since February 17, 2017
Main activity: 42.22002 - Construction of telecommunication lines and networks Since February 17, 2017
Main activity: 43.110 - Demolition works Since February 17, 2017
Main activity: 43.12001 - Earthworks: excavation, landfill, levelling of construction sites, trench digging, rock removal, blasting, etc. Since February 17, 2017
Main activity: 43.12011 - Clearing of building sites Since February 17, 2017
Main activity: 43.130 - Test drilling and surveys Since February 17, 2017
Main activity: 43.211 - Electrotechnical installation work for buildings Since February 17, 2017
Main activity: 43.21102 - Installation of telecommunication systems and computer facilities Since February 17, 2017
Main activity: 43.212 - Electrotechnical installation work other than buildings Since February 17, 2017
Main activity: 43.221 - Plumbing works Since February 17, 2017
Main activity: 43.222 - Installation of heating, ventilation and air conditioning Since February 17, 2017
Main activity: 43.291 - Insulation works Since February 17, 2017
Main activity: 43.29101 - Implementation in buildings or other construction projects of: thermal insulation, acoustic and anti vibration insulation Since February 17, 2017
Main activity: 43.29102 - Insulation work for heating or cooling pipes Since February 17, 2017
Main activity: 43.29103 - Insulation work for cold storage or refrigerated warehouses Since February 17, 2017
Main activity: 43.299 - Other installation works n.e.c. Since February 17, 2017
Main activity: 43.29901 - Installation of blinds and awnings Since February 17, 2017
Main activity: 43.29902 - Installation of signs, illuminated or not Since February 17, 2017
Main activity: 43.29904 - General installation work Since February 17, 2017
Main activity: 43.29911 - Installation of lifts and escalators Since February 17, 2017
Main activity: 43.29912 - Installation of building aerials and lightning rods Since February 17, 2017
Main activity: 43.310 - Plastering works Since February 17, 2017
Main activity: 43.320 - Joinery works Since February 17, 2017
Main activity: 43.331 - Tiling of floors and walls Since February 17, 2017
Main activity: 43.332 - Fitting of wood coverings for floors and walls Since February 17, 2017
Main activity: 43.34202 - Painting of ships and boats by non-specialised units Since February 17, 2017
Main activity: 43.343 - Glaziery Since February 17, 2017
Main activity: 43.39001 - Cleaning of new buildings and rehabilitation of sites after work Since February 17, 2017
Main activity: 43.991 - Waterproofing of walls Since February 17, 2017
Main activity: 43.992 - Restoration of façades Since February 17, 2017
Main activity: 43.99201 - Steam cleaning, sand blasting and similar activities for building exteriors Since February 17, 2017
Main activity: 43.993 - Construction of decorative fireplaces and open fireplaces Since February 17, 2017
Main activity: 43.994 - Masonry and repointing Since February 17, 2017
Main activity: 43.99402 - Execution of repointing Since February 17, 2017
Main activity: 43.996 - Screed laying Since February 17, 2017
Main activity: 43.999 - Other specialised construction activities Since February 17, 2017
Main activity: 43.99901 - Establishment of foundations, including pile driving Since February 17, 2017
Main activity: 43.99902 - Formwork and rebar work Since February 17, 2017
Main activity: 43.99903 - Construction of chimneys and industrial ovens Since February 17, 2017
Main activity: 43.99904 - Installation of steel structure elements not manufactured by the unit carrying out the work Since February 17, 2017
Main activity: 43.99905 - Execution of lifting work for third parties Since February 17, 2017
Main activity: 43.99906 - Assembly and disassembly of scaffolding and work platforms Since February 17, 2017
Main activity: 43.99931 - Installation of private swimming pools Since February 17, 2017
Main activity: 55.100 - Hotels and similar accommodation Since August 29, 2024
Main activity: 55.10001 - Short-stay accommodation services, whether or not associated with the operation of a restaurant, in hotels, motels and inns (with hotel services) Since August 29, 2024
Main activity: 55.10011 - Hotels, motels, with restaurant Since August 29, 2024
Main activity: 55.204 - Guest rooms Since August 29, 2024
Main activity: 55.20902 - Other means of short-term accommodation n.e.s. Since August 29, 2024
Main activity: 68.311 - Intermediation in the purchase, trade and rental of real estate on behalf of third parties Since August 29, 2024
Main activity: 68.31101 - Real estate agencies and intermediaries in the purchase, trade and rental of real estate Since August 29, 2024
Main activity: 68.312 - Estimation and valuation of real estate on behalf of third parties Since August 29, 2024
Main activity: 68.31201 - Estimation and valuation of real estate Since August 29, 2024
Main activity: 70.220 - Business and other management consultancy activities Since August 29, 2024
Main activity: 81.210 - General cleaning of buildings Since February 17, 2017
Main activity: 81.220 - Other building and industrial cleaning activities Since February 17, 2017
Main activity: 81.22001 - Interior cleaning of buildings of all types: offices, factories, workshops, premises of institutions and other premises for commercial or professional use, apartment buildings, etc. Since February 17, 2017
Main activity: 81.22002 - Window cleaning Since February 17, 2017
Main activity: 81.22003 - Chimney sweeping and cleaning of hearths, furnaces, boiler incinerators, ventilation ducts and smoke evacuation devices Since February 17, 2017
Main activity: 81.300 - Landscape service activities Since February 17, 2017
Main activity: 81.30001 - Pruning of trees and hedges Since February 17, 2017
Main activity: 81.30002 - Creation and maintenance of gardens, parks and green spaces for sports facilities Since February 17, 2017


No data included in CBE.

⁽¹⁾Activities are registered in the CBE using NACE-BEL codes (Belgian classification of activities). There are different versions of these codes. Activities with a NACE-BEL code (version 2003) were stopped on 31/12/2007 and automatically converted to the new NACE-BEL codes (2008 version) starting on 01/01/2008. A new 2025 version of the codes will enter into force on 01/01/2025. During the first half of the year 2025, all activities with a 2008 version of the NACE-BEL code will be phased out with 31/12/2024 as end date and automatically converted to the 2025 version of the NACE-BEL codes, starting on 01/01/2025. Up until then, activities will continue to be registered using the 2008 NACE-BEL codes.

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Establishment unit data

In general

Authorisations

Version of Nacebel codes for activities 2008(1)

Version of Nacebel codes for activities 2008⁽¹⁾