| 1 | | Primary 3A, Rue des Champs, | Goetzingen |  LU | | Mechanical or Industrial Engineering | N/A | Nikhil Kumbhar | Design Engineer at JILBEE Engineering |
| 2 | | Primary | Luxembourg | LU | | Data Driven Engineering | N/A | Victor Nitu | Data Engineer at Phi Skills |
| 3 | | Primary Op der Bréimicht 11 | Lentzweiler | LU | | Mechanical or Industrial Engineering | N/A | patrick poirrier | executive vice president administration and manager human resources |
| 4 | | Primary 202, ZI Scheleck II Immeuble Blackstone | BETTEMBOURG | LU | | Mechanical or Industrial Engineering | N/A | Aurelien SION | Responsable d'activité secteur Industrie |
| 5 | | 65Boulevard Grande-Duchesse Charlotte | Luxemburg City | LU | | Mechanical or Industrial Engineering | N/A | Saint Cyr SOUMBA | Chargé de mission chez Groupe OGEPAR |
| 6 | | Primary Rue de l'Egalité, 86-88 | Luxembourg | LU | | Civil Engineering | N/A | P Suresh | Principal Engineer at TR Engineering LLC |
| 7 | | Allée de la Poudrerie, 55 | Kockelscheuer | LU | | Best of Breed Engineering | N/A | N/A | N/A |
| 8 | | 5, rue de Bonnevoie | LUXEMBOURG | LU | | Mechanical or Industrial Engineering | N/A | Bernard Alain Copet | Managing Director at BAC Engineering & Consulting SA |
| 9 | | Primary 47, rue Gabriel Lippmann | Niederanven | LU | | Innovative Engineering | N/A | Laurent Heinen | Associé chez INCA Ingénieurs Conseils Associés S.à r.l. |
| 10 | | Primary | Belvaux | LU | | Mechanical or Industrial Engineering | N/A | N/A | N/A |
| 11 | | Primary 13 route de Kayl | Noertzange | LU | | Mechanical or Industrial Engineering | N/A | David Ollio | Directeur Général chez VAP Industrie SAS |
| 12 | | Primary 64, Rue de Crauthem | Peppange | LU | | Mechanical or Industrial Engineering | N/A | Tony DA COSTA | Elevator Specialist & Sales Manager Orona Luxembourg |
| 13 | | Primary 43-45, ZA Op Zaemer | Luxembourg | LU | | Civil Engineering | N/A | Francis Timmermans | General Manager at Fallprotec SA |
| 14 | | 3, Lotissement Vulcalux | WINDHOF | LU | | Mechanical or Industrial Engineering | N/A | Pascal LEGRAND | Ingénieur Conseil Expert |
| 15 | | Primary 370, Boulevard Charles de Gaulle | Esch-sur-Alzette | LU | | Mechanical or Industrial Engineering | N/A | N/A | N/A |
| 16 | | Primary ZARE OUEST 32 | EHLERANGE | LU | | Mechanical or Industrial Engineering | N/A | Nathalie Breger | General Administration bei Breger Frères et fils S.à r.l. |
| 17 | | Primary ZI in den Allern 4B | Troisvierges | LU | | Civil Engineering | N/A | Kenny Bourguignon | employé commercial chez D.D.B. SA |
| 18 | | Primary 55, Allée de la Poudrerie | Kockelscheuer | LU | | Engineering & Consulting Luxembourg | N/A | Roland Streber | Engineer, CEO ProNewTech - Honorary Consul of Slovenia to the Grand-Duchy of Luxembourg |
| 19 | | Primary 4, rue de Bitbourg | Luxembourg | LU | | Civil Engineering | N/A | Mathias B. Ferreira França | Engenharia |
| 20 | | Primary 11 rue de l'Industrie Solarwind | EcoParc Windhof | LU | | Civil Engineering | N/A | jeannot schroeder | Managing Director |
