In January 2006 he announced that he was following his father into association football club ownership by becoming co-owner of English Premier League club Portsmouth F.C. with Milan Mandarić.
The Sanmina company was founded by Milan Mandarić and Jure Sola in 1980, as a printed circuit manufacturer.
Milan | A.C. Milan | University of Milan | Inter Milan | Milan Kundera | Duchy of Milan | Piccolo Teatro (Milan) | Milan Obrenović | Victor Milan | province of Milan | Roman Catholic Archdiocese of Milan | Milan Stanković | Milan Rakić | University of Milan Bicocca | Province of Milan | Milan Vidmar | Milan suburban railway service | Milan Stojadinović | Gang War in Milan | Milan Stitt | Milan Stepanov | Milan Mandarić | Milan Hejduk | Milan Cathedral | IULM University of Milan | Sant'Angelo (Milan) | Piazza del Duomo, Milan | Milan Vukcevich | Milan Spasić (naval lieutenant) | Milan Spasić |
On 28 May 2010 Wojciechowski was reported to be interested in taking over control of English League Championship side Leicester City F.C. from Milan Mandaric.