Did you just run into a file that has a digital signature from Canon Europa N.V.? If that's the case, please read on.
You will typically notice Canon Europa N.V. when double-clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the additional details from the Canon Europa N.V. digital signature with the following procedure:
Here is a screenshot of a file signed by Canon Europa N.V.:

As you can see in the screengrab above, Windows reports that "This digital signature is OK". This implies that the file has been published by Canon Europa N.V. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can examine all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also examine the address for Canon Europa N.V., such as the street name, city and country.
DigiCert EV Code Signing CA (SHA2) has issued the Canon Europa N.V. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the Canon Europa N.V. files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/71 | iristaUploader.exe |
The detection percentage is based on that I have gathered 71 scan results for the Canon Europa N.V. files. 0 of these scan reports came up with some sort of detection. You can view the full details of the scan reports by examining the files listed above.
The analysis is done on certificates with the following serial numbers: