"Geo" implies geography, but in this context, it often relates to regional service settings for software updates, license verification, or location-based audio features within Creative's ecosystem.

If the file is not in C:\ProgramData\CTES\... , it might be malicious.

The process is the executable for the Connected User Experiences and Telemetry Service in Microsoft Windows. It is a core component of the Windows "Universal Feedback" and data collection system, designed to gather information about how you use the OS and send it to Microsoft to improve product quality. What it does (The "Long Story")

If the file is located in C:\Windows or Temp instead of the Schneider Electric folder, it may be a threat.

Hackers occasionally name malicious files after legitimate system processes to hide them. If a file named ctgeosvc.exe is located in an unusual directory (like C:\Windows\Temp or your downloads folder), it may be malware. Verifying the File Legitimacy