| 1 | | Operario General | guadalupe |  MX | N/A | | N/A | Schott | N/A | Mainz, Rheinland-Pfalz, Germany | Electrical/Electronic Manufacturing | N/A | +49 6631918333 |
| 2 | | Operario General | monterrey | MX | N/A | | N/A | Deacero | N/A | Mexico | Mining & Metals | N/A | +52 8008315700 |
| 3 | | Operario General | san luis potosí | MX | | N/A | N/A | Slp Logistica | N/A | N/A | Automotive | N/A | N/A |
| 4 | | Operario General | N/A | MX | N/A | N/A | N/A | Pmw Communications Ltd | N/A | Billingshurst, West Sussex, United Kingdom | N/A | N/A | N/A |
| 5 | | Operario General | N/A | MX | N/A | N/A | N/A | Grote Industries | N/A | Madison, Indiana, United States | Automotive | Madison, Indiana, United States | +1 9052099744 |
| 6 | | Operario General | N/A | MX | N/A | N/A | N/A | Cristales Crinamex S.A. De C.V. | N/A | Mexico | N/A | N/A | N/A |
| 7 | | Operario General | tampico | MX | N/A | N/A | N/A | Mcdermott International Inc. | N/A | Houston, Texas, United States | Oil & Energy | Houston, Texas, United States | +1 2818705000 |
| 8 | | Operario General | tampico | MX | N/A | N/A | N/A | Nemak | N/A | Garcia, Nuevo Leon, Mexico | Automotive | N/A | +52 8187485200 |
| 9 | | Operario General | N/A | MX | N/A | N/A | N/A | Flextronics | N/A | Singapore, Singapore | N/A | Singapore, Singapore | N/A |
| 10 | | Operario General | N/A | MX | N/A | N/A | N/A | Hyster-Yale Group | N/A | Mayfield Heights, Ohio, United States | N/A | Mayfield Heights, Ohio, United States | +1 2056981284 |
| 11 | | Operario General | N/A | MX | N/A | N/A | N/A | Denso | N/A | Japan | N/A | N/A | +81 138737288 |
| 12 | | Operario General | tlalnepantla | MX | N/A | N/A | N/A | Netl | N/A | Kraggenburg, Flevoland, Netherlands | Recreational Facilities and Services | N/A | N/A |
| 13 | | Operario General | N/A | MX | N/A | N/A | N/A | Mubea | N/A | Attendorn, Nordrhein-Westfalen, Germany | N/A | Attendorn, Nordrhein-Westfalen, Germany | +90 2827251950 |
| 14 | | Operario General | N/A | MX | N/A | N/A | N/A | Schneider Electric | N/A | Paris, Île-De-France, France | Electrical/Electronic Manufacturing | N/A | +33 549629300 |
| 15 | | Operario General | aguascalientes | MX | N/A | N/A | N/A | Yakult Europe Bv | N/A | Almere, Flevoland, Netherlands | Dairy | N/A | N/A |
| 16 | | Operario General | tijuana | MX | N/A | N/A | N/A | Pikolin | N/A | Zaragoza, Aragon, Spain | Consumer Goods | N/A | +34 620648591 |
| 17 | | Operario General | san juan | MX | N/A | N/A | N/A | Methode Electronics | N/A | Chicago, Illinois, United States | N/A | Chicago, Illinois, United States | +1 9566689904 |
| 18 | | Operario General | N/A | MX | N/A | N/A | N/A | Tupy | N/A | Joinville, Santa Catarina, Brazil | N/A | N/A | +55 6734531244 |
| 19 | | Operario General | N/A | MX | N/A | | N/A | Lear Corporation | N/A | Southfield, Michigan, United States | N/A | Southfield, Michigan, United States | +1 7409284358 |
| 20 | | Operario General | aguascalientes | MX | N/A | N/A | N/A | Summma | N/A | Mexico | N/A | N/A | N/A |