EQUATORIALGUINEE Presidents Bonifacio Ondó Edu 19??-1969 Prime minister 1963-68 Cristino Seriche Bioko Prime minister 1982-92 Silvestre Siale Bileka Prime minister 1992-96 Angel Serafin Seriche Dougan 1946 Prime minister 1996-2001 Cándido Muatetema Rivas 1960 Prime minister 2001-04 Miguel Abia Biteo Boricó 1961 Prime minister 2004-06 Ricardo Mangue Obama Nfubea 1961 Prime minister 2006-08 Ignacio Milam Tang 1940 Prime minister 2008-