| 1 | | Maestro Piping | N/A |  CL | N/A | | N/A | Salfacorp | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | +56 229021905 |
| 2 | | Maestro Segunda Montaje Estructura | N/A | CL | N/A | | N/A | Incolur | N/A | Chile | Construction | N/A | N/A |
| 3 | | Maestro Mayor Vulcanizador | iquique | CL | N/A | | N/A | Tecnologia En Transporte De Minerales S.A. | N/A | Alto Hospicio, Tarapacá, Chile | Mining & Metals | N/A | +56 552657300 |
| 4 | | Maestro De Datos | N/A | CL | N/A | | N/A | Enex | N/A | Chile | Oil & Energy | N/A | +56 224444000 |
| 5 | | Maestro | N/A | CL | | N/A | N/A | Nnn | N/A | Santa Ana, California, United States | Construction | N/A | N/A |
| 6 | | Maestro | N/A | CL | | N/A | N/A | Particular | N/A | Argentina | Consumer Electronics | N/A | +54 2214531252 |
| 7 | | Maestro Carpintero | N/A | CL | | N/A | N/A | Construtora Mr Ltda | N/A | Visconde Do Rio Branco, Minas Gerais, Brazil | Construction | N/A | +55 3235513344 |
| 8 | | Maestro Mayor Mecã Nico | N/A | CL | | N/A | N/A | Nexxo S.A. | N/A | Concon, Region De Valparaiso, Chile | Oil & Energy | N/A | +56 322133200 |
| 9 | | Maestro Mayor Electrico | N/A | CL | | N/A | N/A | Sigdo Koppers | N/A | Chile | Civil Engineering | N/A | +56 991406412 |
| 10 | | Maestro De Primera | N/A | CL | | N/A | N/A | Valo Business Consultancy Services Ltd | N/A | United Kingdom | Management Consulting | N/A | N/A |
| 11 | | Garzã³n Y Maestro Parrillero | N/A | CL | | N/A | N/A | Restaurant | N/A | N/A | Hospitality | N/A | N/A |
| 12 | | Maestro | N/A | CL | | N/A | N/A | !Lse Fotografie & Vormgeving | N/A | Netherlands | Photography | N/A | N/A |
| 13 | | Maestro Pintor Terminaciones Finas | N/A | CL | | N/A | N/A | Constructora Armas Ltda. | N/A | Chile | Construction | N/A | N/A |
| 14 | | Maestro Prensista | N/A | CL | | N/A | N/A | Demarka S.A. | N/A | Chile | Graphic Design | N/A | +56 223278000 |
| 15 | | Maestro En Trazado | N/A | CL | | N/A | N/A | Socovesa Ingeniería Y Construcciones S.A. | N/A | Santiago, Santiago Metropolitan, Chile | Construction | N/A | N/A |
| 16 | | Maestro De Cocina | N/A | CL | | N/A | N/A | Armada De Chile | N/A | Chile | Defense & Space | N/A | +56 612269162 |
| 17 | | Maestro Mayor Electrico | N/A | CL | | N/A | N/A | Echeverría Izquierdo Montajes Industriales S.A. | N/A | Chile | Construction | N/A | N/A |
| 18 | | Maestro Electricista | N/A | CL | | N/A | N/A | Electridad Del Sur | N/A | N/A | Electrical/Electronic Manufacturing | N/A | N/A |
| 19 | | Maestro Soldaldador | N/A | CL | | N/A | N/A | Freelance | N/A | N/A | Media Production | N/A | N/A |
| 20 | | Maestro Constratista | N/A | CL | | N/A | N/A | Instalaciones | N/A | N/A | Construction | N/A | N/A |