. Sivaprakasan Ponnambalam has directorship in 2 companies. . Sivaprakasan Ponnambalam has first started the directorship with Ambattur Heat Treaters Private Limited company as Director on 27 September, 2004,
and . Sivaprakasan Ponnambalam was last appointed as Director on 27 September, 2004 in Ambattur Heat Treaters Private Limited company.
. Sivaprakasan Ponnambalam Directorship Information