Select the appropriate Category and proceed ahead to register with us. Individual / Student ( For those who are either registering as individuals or enrolled students of BII) Corporate (This is for Companies either Private Ltd. or Public Ltd.) Institution (Those bodies which are in Academics, Research or Promotion of Sciences) Publisher (Publishers of Books, Periodicals, Journals, Literature and research work .) Partner (This is only for the Partners who have specific tie-up with BII)