So overall i like the setting. The Reset by copying companies is somehow off...it simply is too much reset together with HR and IT. Also Finance does not reset Companies so the connecting line is off compared to other connections.
You might want to rename CEO (from which there is only one in a company) to executive where are many...In a consulting company there are also many Partners...that might also be an alternative
The Idea is that you are selling your old company and start from scratch. Thats why everything is reset.
I tried to make the game a bit different then your typical idle game, so more reset in the beginning and then get less later.
Your other ideas are great and I consider those changes for the next update 👍