Past companies 2 historical roles
Total affiliations 2 Since Jun 2008
Shareholding value •••• Premium profile
Directorship timeline
First appointment 09 Jun 2008
Active appointments 2
Total timeline records 2
Ratna Biswas (DIN 02167617) has 2 recorded board appointments in Indian companies, the first from June 2008, of which 2 are current. The chart and the list below show each company, the role held and the years of the appointment, as filed with the Ministry of Corporate Affairs.
Appointment history
Since 2008Ranaghat Diagnostic Centre Llp Designated Partner · 2010 – present
CurrentSupersonic Computrade Private Limited Director · 2008 – present
CurrentInteractive timeline
Hover bars for tenure detailsLoading chart...