He expressed confidence that Tamil Nadu ministers and senior party leaders would take part in the tour with him.
Dhinakaran's assertion assumes significance as Chief Minister K Palaniswami-led camp, which has kept the deputy general secretary away from the party and its government, has maintained that it would have no truck with him.
Days ago, Dhinakaran had said that he would resume party work from August 4 and go on a state-wide tour to facilitate efforts for merger of the AIADMK factions.
The first meeting will be held on August 14 at Melur in Madurai District and the first phase of meetings will end on October 5 at Sivaganga.
More From This Section
In the first phase, public meetings will be held in nine locations covering 13 party districts including Madurai city, Madurai Rural, North Chennai, Theni, Karur, and Sivaganga.
Asserting that "we have the big responsibility," of conducting the centenary celebrations, he said "Chinnamma (party general secretary V K Sasikala) is passing her time in the memory of Amma, late Jayalalithaa."
Though the sidelined leader has articulate supporters including MLAs P Vetrivel and Thanga Tamilselvan, it is not known if leaders from other camps will take part in the string of meetings announced by Dhinakaran.