How can i retrieve end & start time from userman?

I’m having trouble retrieving the end & start time from the users table in the user manager as you can see in the picture.
mikro.png
When i create a “user” in my application it activates the user and sets the start & endtime based on the profile that has been picked, what i need is to retrieve the end time from here (users table), This is not a active session. this is just when a user is created, see it as a expiration date for the user (the date this user will expire if the profilelimits havent been used up earlier).

Is it possible to extract this column? i cant seem to find a way