The Fourteenth Assembly of Tamil Nadu was constituted after the victory of All India Anna Dravida Munnetra Kazhagam (AIADMK) and allies, in the 2011 state assembly election. J. Jayalalithaa became the Chief Minister of Tamil Nadu due to the election. She was sworn in as the Chief Minister of Tamil Nadu for the third time.
Source: Tamil Nadu Legislative Assembly website
Panneerselvam became the finance minister in Jayalalithaa's 4th Cabinet.