Tallink Grupp announced that it has appointed Joonas Joost as the group's head of finance, effective from Sept. 7; the appointment follows the company's decision to join the functions of finance and investor relations within the group as result of the reorganizing process launched within the company. Joost first joined Tallink Grupp's finance department as an analyst in 2005, being promoted to the role of the company's head of investor relations in 2007 and working in the company until 2008.