Hannu Juhana Virolainen has directorship in 2 companies. Hannu Juhana Virolainen has first started the directorship with Kemira Indus Limited company as Director on 11 October, 2010,
and Hannu Juhana Virolainen was last appointed as Director on 28 February, 2012 in Kemira Chemicals India Private Limited company.