Temporary Residence Permit (TRP) can be obtained for close relatives of a foreign worker (spouse, children) for a period matching the main applicant's TRP term.
For the spouse, a marriage certificate will be required, and for children, a birth certificate. The documents must be notarized and either legalized or apostilled, depending on the issuing country.
Note: Children under 16 do not require a TRP. Upon completion of the state service, an electronic certificate with a QR code and the signature/stamp of the Migration Service employee is issued.