Ross County have completed the signing of Evangelos Ikonomou from Greek club Atromitos.
The 25-year-old defender has already trained with the SPL outfit in Marbella during the current winter break.
Ross County manager Derek Adams told the club's website: "I'm delighted to have signed Evangelos.
"He adds to my options in defence for the rest of the season."
Currently 11th in the SPL, County had already added Ivan Sproule and Andre Hainault to their squad during the current transfer window.