There are 83 departments in Tamil Nadu Government. 48 of them was created by Kalaignar.
Some of them include:
SIPCOT, SIDCO, ELCOT, TIDEL, CMDA, CMRL, SETC, AGROFED, TNERC, TASCO, TNSAMB, TNFDC, TAHDCO, TAMCO, TUFIDCO, TNUIFSL, TANTEA, TNBCGS, TANCEM, TNRDC, etc
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