Period in Office | Appointed | Linguistic Identification |
1. 1993-1999 2. 1999-2005 3. 2005-2012 4. 2012-2017 5. 2017-2020 6. 2020… | Lisette Elomo Ntonga Jean Emmanuel Pondi Narcisse Mouelle Kombi Pierre Emmanuel Tabi Salomon Eheth Urbain Ndongo | Francophone Francophone Francophone Francophone Francophone Francophone |