| Date | Description |
|---|---|
| 2018-01-06 | delete managingdirector Dr. S. Chinny Krishna |
| 2018-01-06 | delete person Dr. S. Chinny Krishna |
| 2014-08-06 | insert managingdirector R. Prabakar, Joint |
| 2014-08-06 | insert otherexecutives Dr. Nanditha C.Krishna |
| 2014-08-06 | delete person P. Krishnamoorthy |
| 2014-08-06 | insert person Dr. Nanditha C.Krishna |
| 2014-08-06 | update person_title R. Prabakar, Joint: Mechanical Engineer; Director - Engineering => Mechanical Engineer; Managing Director |