Narayanasamy Thayarammal has directorship in 2 companies. Narayanasamy Thayarammal has first started the directorship with Mahalakshmi Engineering Holdings Limited company as Director on 18 February, 1980,
and Narayanasamy Thayarammal was last appointed as Director on 03 March, 1983 in Lakshmi Electrical Drives Limited company.