Sonali Roy Chowdhury has directorship in 3 companies. Sonali Roy Chowdhury has first started the directorship with Essar Fermion Pvt.ltd. company as Director on 02 March, 2003,
and Sonali Roy Chowdhury was last appointed as Director on 02 March, 2003 in Essar Fermion Pvt.ltd. company.