| LOUISE WEISS | 130m² | 2.70m | 0 | 0 | 0 | 0 | 90 |
| BRANT | 36m² | 2.70m | 0 | 15 | 18 | 15 | 0 |
| 36 sqm meeting room. Dimensions 7.8 x 4.6 x 2.7 m.Located on the mezzanine level. Natural light. Computer equipment available on request. |
| BRUXELLES | 56m² | 2.70m | 35 | 15 | 0 | 0 | 0 |
| Dimensions: 7.5 x 7.5 x 2.7 m. 56m²WiFi. Computer equipment available on request. |
| BRUXELLES + LUXEMBOURG | 112m² | 2.80m | 80 | 25 | 30 | 30 | 45 |
| EUROPE | 224m² | 2.70m | 120 | 45 | 8 | 90 | 120 |
| Dimension: 15 x 14 x 2.7 m. 224sqm.The room features natural light, large panoramic window, theatre, WiFi and can accommodate up to 110 people in classroom configuration or up to 220 in theatre style. Computer equipment available on request. |
| GUTENBERG | 20m² | 2.70m | 16 | 6 | 6 | 0 | 0 |
| 20 m² meeting room. 4.5 x 4.5 x 2.7 m.Can accommodate up to 6 people in U configuration. Located on the mezzanine level. Natural light. Computer equipment available on request. |
| JARDIN D HIVER | 110m² | 2.70m | 0 | 0 | 0 | 0 | 80 |
| 110sqm meeting room with natural light, 100 round tables and able to accommodate up to 250 people for a cocktail reception. Computer equipment available upon request. |
| KLEBER | 108m² | 2.70m | 80 | 30 | 35 | 40 | 54 |
| 108 sqm meeting room. 14.5 x 6.2 x 2.7 m.Can accommodate up to 40 people in U style, 100 in theatre style, 100 in cocktail style. Features natural light and views out onto the patio. Computer equipment available on request. |
| LUXEMBOURG | 56m² | 2.70m | 35 | 12 | 0 | 0 | 0 |
| Dimensions: 7.5 x 7.5 x 2.7 m. 56sqm.WiFi. Computer equipment available on request. |
| ROUGET DE L 'ISLE | 23m² | 2.70m | 19 | 9 | 9 | 11 | 12 |
| 23sqm meeting room. 5 x 4.6 x 2.7 m. Located on the mezzanine level. Natural light. Computer equipment available on request. |
| SALLE DU CONSEIL | 40m² | 2.70m | 0 | 0 | 12 | 0 | 0 |
| SCHUMAN | 45m² | 2.70m | 30 | 18 | 18 | 20 | 0 |
| 45sqm meeting room. 7.3 x 6.2 x 2.7 m. Very quiet room with natural light. Can accommodate up to 15 people in U configuration and up to 30 in theatre style. Computer equipment available on request. |
| STRASBOURG | 112m² | 2.70m | 80 | 30 | 35 | 40 | 54 |
| 112sqm meeting room featuring natural light and a large panoramic window. It can accommodate up to 100 people in theatre configuration and 50 in classroom configuration. WiFi. Computer equipment available on request. |
| VAUBAN | 23m² | 2.70m | 19 | 9 | 9 | 11 | 0 |
| 23sqm meeting room. 5 x 4.6 x 2.7 m. Located on the mezzanine level. Natural light. Computer equipment available on request. |
| VAUBAN + BRANT + ROUGET | 82m² | 2.70m | 50 | 0 | 0 | 0 | 45 |
| 82sqm meeting room. 17.8 x 4.6 x 2.7m.Located on the mezzanine level. Natural light. Computer equipment available on request. |
| ROHAN | 48m² | 2.70m | 30 | 18 | 20 | 0 | 27 |
| 48 sqm meeting room measuring 10.5 x 4.6 x 2.7m.Mezzanine style with a ground floor location. Computer equipment available on request. |