minister M.M.Mani
- May- 2021 -16 May
- Nov- 2020 -15 November
- Oct- 2020 -22 October
- Sep- 2020 -16 September
- 4 September
- Mar- 2020 -2 March
- Dec- 2019 -8 December
- Nov- 2019 -16 November
- 14 November
- 4 November
- Oct- 2019 -30 October
- 1 October
- Sep- 2019 -19 September
- 8 September
- Aug- 2019 -10 August
- Jun- 2019 -5 June
- May- 2019 -17 May
- 1 May
- Apr- 2019 -13 April
- 3 April
- Mar- 2019 -10 March
- 4 March
- Feb- 2019 -24 February
- Dec- 2018 -18 December
- 18 December
- 1
- 2