Please tell me about the extension of the TR visa. When should it be renewed? +30 days are put from the date of the stamp or from the date of submission for renewal?

[Anatoly]

Please tell me about the extension of the TR visa. When should it be renewed? +30 days are put from the date of the stamp or from the date of submission for renewal?

[Myrrh]

From the date when you come to renew to the immigration service.