Periakaruppan Rathnam has directorship in 2 companies. Periakaruppan Rathnam has first started the directorship with The Savamalai Estates Limited company as Managing Director on 18 April, 1986,
and Periakaruppan Rathnam was last appointed as Managing Director on 12 April, 1991 in Manamboli Textilels Limited company.