As reported by the Bolesławiec police:

The wanted man is Marcin Gabruś, born on 12 November 1992

They add:

The man is wanted under an arrest warrant issued by the District Court in Jelenia Góra to serve a two-year prison sentence in connection with multiple burglaries and other offences against property.

They further explain:

If anyone suspects that they have seen a person matching the composite sketch, please contact the Bolesławiec police officers by email: dyzurny@boleslawiec.wr.policja.gov.pl or by phone: tel. 47 873 3291 or 47 873 3282.