CTSM
Identity
- Enterprise number
- 0898.999.166
- VAT number
- BE 0898.999.166
- Peppol ID
- 0208:0898999166
- Legal form
- Private limited company
- Status
- Active, normal situation
- Founded
- 30-06-2008
- Financial year
- ends on 30 June
- Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
- First Friday of December at 20:00deed of 14-10-2022 (in French)
- Peppol
- Reachable since 20-03-2025Follow this company and you will hear the next morning if it leaves the Peppol register.
- Name
- CTSM in French
- Entity type
- Legal entity
- DurationMost companies exist for an unlimited period, until they are dissolved.
- Unlimiteddeed of 14-10-2022 (in French)
Activities
NACEBEL 2025VAT activities
43222
Installation of electric heating, air conditioning, cooling and ventilation main activity
43221
Plumbing work
Social security (RSZ) activities
43222
Installation of electric heating, air conditioning, cooling and ventilation main activity
Joint committees annual accounts 30-06-2025
JC 124
Construction
JC 200
Auxiliary committee for white-collar workers
Codes under NACEBEL 2008
VAT activities
43222
Specialised construction activities main activity
41201
General construction of buildings
41202
Construction of residential and non-residential buildings
41203
Construction of residential and non-residential buildings
43211
Specialised construction activities
43221
Plumbing
Social security (RSZ) activities
43222
Specialised construction activities main activity
- PurposeThe purpose describes the activities the company may carry out under its articles.
- “1. la construction de maisons individuelles; 2. la réalisation du gros-œuvre de maisons individuelles; 3. la construction de maisons…”deed of 14-10-2022 (in French)
17 activities
- 1. la construction de maisons individuelles ;
- 2. la réalisation du gros-œuvre de maisons individuelles ;
- 3. la construction de maisons individuelles « clés en mains » ;
- 4. la constructions d’autres immeubles résidentiels et d’immeubles de bureaux ;
- 5. la réalisation du gros-œuvre de bâtiments à cellules multiples (appartements,bureaux,etc) ;
- 6. la réalisation d’appartements « clés en mains » ;
- 7. la réalisation de canalisations à longue distance,la construction de réseaux de télécommunication ; la construction de lignes de transport d’énergie ;
- 8. la construction de réseaux d’adduction,de distribution et d’évacuation des eaux ;
- 9. la construction de réseaux de transport de gaz,de produits pétroliers,etc ;
- 10. la construction de chambres froides,chambres fortes,etc ;
- 11. la mise en œuvre dans ces bâtiments ou d’autres projets de construction de matériaux d’isolation thermique,matériaux d’isolation acoustique et antivibratile ;
- 12. l’installation de systèmes de chauffage,de climatisation et de ventilation ;
- 13. l’installation de systèmes de chauffage,de climatisation et de ventilation (sauf chauffage) ;
- 14. autres travaux de plomberie ;
- 15. la réparation et l’entretien de chaudières domestiques ;
- 16. les études techniques et activités d’ingénierie ;
- 17. l’élaboration de projets comportant des activités ayant trait au génie civil ou de bâtiment,au génie hydraulique et technique du trafic.
Registered office and establishments
1 establishment| Establishment | Since | Unit number |
|---|---|---|
| Rue des Sablières 45 registered office 1435 Mont-Saint-Guibert | 01-07-2008 | 2.171.776.550 |
1 former office
- Rue De Tubize, 214, 1420 Braine-l'Alleud until 11-03-2022 · deed of 11-04-2022
Recognitions
Recognised contractor
12 categoriesCTSM SRLapproval number 34626
- D General building contractsclass 4, up to €1,080,000
- D1 All shell construction and roofing-in of buildingsclass 4, up to €1,080,000
- D4 Sound and heat insulation, light partitions, false ceilings and floorsclass 1, up to €162,000
- D5 General joinery, timber roof trusses and stairsclass 1, up to €162,000
- D16 Sanitary installations and gas heating with individual appliancesclass 4, up to €1,080,000
- D17 Central heating, thermal installationsclass 4, up to €1,080,000
- D18 Ventilation, warm-air heating and air conditioningclass 3, up to €600,000
- E General civil engineering contractsclass 1, up to €162,000
Show all 12 categories
- G General earthworks contractsclass 1, up to €162,000
- P1 Electrical installations in buildings, with fire and burglar alarms and telecomsclass 1, up to €162,000
- P2 Electrical and electromechanical installations of structures and industry, outdoor installationsclass 1, up to €162,000
- T3 Refrigeration equipmentclass 1, up to €162,000
Contact
E-mail
info@ctsm.be establishment in Mont-Saint-Guibert
Phone
+32 2 366 34 89 establishment in Mont-Saint-Guibert
Fax
+32 2 366 06 89 establishment in Mont-Saint-Guibert
Invoicing and payment
Check the withholding obligation If you pay this company for building or cleaning work, check before every payment whether you must withhold part of the invoice. Use the enterprise number 0898.999.166
Next steps
Documents and sources
17 annual accounts at the NBBEntry in the KBO registerCoordinated articles of associationPeppol Directory
The latest accounts and deeds
Annual accounts at the NBB
- Annual accounts 2025filed on 20-10-2025
- Annual accounts 2025filed on 29-09-2025
- Annual accounts 2024filed on 19-12-2024
- Annual accounts 2023filed on 31-01-2024
Deeds in the Belgian Official Gazette
- Resignations & appointmentsdeed of 26-09-2024
- Amendment of the articles · Legal-form change · Resignations & appointmentsdeed of 14-10-2022
- Registered officedeed of 11-04-2022
- Resignations & appointmentsdeed of 31-10-2016