They already have a DEV room with pictures of the DEV. Strange they put the names in a separate room. Maybe theses are the DEV now working on the "2023" expansion?
For fun I typed one of the names "Ilya" in a search for Cyberpunk game DEV and got this:
https://www.mobygames.com/developer/sheet/view/developerId,466858/
Anyway nice find, but how did you get the code? Was it just a good guess based on the date?