| LANLine Düsseldorf | ||
| Date | May 28–29, 2013 | |
| Location | Düsseldorf | |
| Exhibitor | Business Unit Fiber Optics Business Unit Infrastructure & Datacom | |
| UroBay | ||
| Date | June 06–08, 2013 |  |
| Location | Graz, Austria | |
| Exhibitor | Business Unit Fiber Optics | |
| Wind Power China 2013 | ||
| Date | July 03–05, 2013 |  |
| Location | Beijing, China | |
| Exhibitor | Business Unit Fiber Optics | |
| CIOE 2013 | ||
| Date | September 04–07, 2013 |  |
| Location | Shenzhen, China | |
| Exhibitor | Business Unit Fiber Optics | |
| ECOC 2013 | ||
| Date | September 22–26, 2013 | |
| Location | London, UK | |
| Exhibitor | Business Unit Fiber Optics | |
| LANLine Leipzig | ||
| Date | September 24–25, 2013 | |
| Location | Leipzig | |
| Exhibitor | Business Unit Fiber Optics Business Unit Infrastructure & Datacom | |
| MEDICA | ||
| Date | November 20–23, 2013 |  |
| Location | Duesseldorf | |
| Exhibitor | Business Unit Fiber Optics | |
| SPS IPC Drives | ||
| Date | November 26–28, 2013 |  |
| Location | Nuremberg | |
| Exhibitor | Business Unit Industrial Solutions Business Unit Fiber Optics | |
