| Business | Phone |
| 1250 Co Ltd 1250 Boul Rene-Levesque O #200, Montreal H3B 4W8 | (514) 939-0960 |
| 3434 Stanley Inc 3434 Rue Stanley, Montreal H3A 1R8 | (514) 845-3434 |
| Aaa Centre D'Affaires Exec 3575 Boul Saint-Laurent #811, Montreal H2X 2T7 | (514) 843-3782 |
| Aaa Ctr D'Affaires Executif 6830 Av Du Parc, Montreal H3N 1W7 | (514) 273-3932 |
| Imc Managent Inc 560 Boul Henri-Bourassa O, Montreal H3L 1P4 | (514) 334-9130 |
| Global Prime Office Network 1250 Boul Rene-Levesque O #2200, Montreal H3B 4W8 | (514) 934-5518 |
| Global Prime Office Network 1200 Av Mcgill College #1100, Montreal H3B 4G7 | (514) 393-1100 |
| Belroyal Investments 305 Bellechasse #400, Montreal H2S 1W9 | (514) 272-1171 |
| Liasons Services D'Affaires 1010 Rue Sherbrooke O #1800, Montreal H3A 2R7 | (514) 286-7544 |
| Lyon Leasing 5253 Boul Decarie, Montreal H3W 3C2 | (514) 289-0900 |
| Centre D'Affaire Peel 1470 Rue Peel, Montreal H3A 1T1 | (514) 845-5719 |
| Plateau Mt-Royal Plz Laurier 201 Av Laurier E #350, Montreal H2T 3E6 | (514) 273-4000 |
| Service De Bureau Bishop 1405 Rue Bishop, Montreal H3G 2E4 | (514) 842-4069 |
| Sitq 500 Sherbrooke O 500 Rue Sherbrooke O #990, Montreal H3A 3C6 | (514) 287-1092 |
| Ssq Societe Immobiliere Inc 1200 Av Papineau, Montreal H2K 4R5 | (514) 521-6244 |
| Tcc Canada 600 Boul De Maisonneuve O, Montreal H3A 3J2 | (514) 848-1000 |
| Tour Phillips Square 1255 Rue Du Square-Phillips, Montreal H3B 3G1 | (514) 842-7685 |
| Ceden 5584 Rue Sherbrooke O #A, Montreal H4A 1W3 | (514) 487-2895 |
| Centre D'Affiare Avantage 505 Boul De Maisonneuve O, Montreal H3A 3C2 | (514) 840-0001 |
| Centre D'Affaires 2450 Inc 800 Boul Rene-Levesque O #2450, Montreal H3B 4V7 | (514) 393-8222 |
| Centre D'Affaires 800 800 Boul Rene-Levesque O #450, Montreal H3B 1X9 | (514) 871-8431 |
| Centre Professionnel Laurier 5064 Av Du Parc, Montreal H2V 4G1 | (514) 271-4700 |
| Cercle De L'Instant Present 9823 Boul Saint-Laurent, Montreal H3L 2N5 | (514) 381-1140 |