for gate/gpat reisteration starts on 17/08/2019 after 5pm onwards and for ap pgecet it starts from 22-08-2019 

GAATE /GPAT Exercising options starts on 20/08/2019 -21/08/2019 and 

allotments will be placed online on 22/08/2019

AP PGECET verification registeration starts on 22/08/2019 after 5 pm onwards 

exercising options starts at 26/08/2019-03/09/2019 and alloments will be released on 05/09/2019

kindly forwaed the msg ... i cant type again .....

The counselling registration for gate qualified students has
been started from 27 june, 2019.

 counselling along
with document verification will start from third week of july as dates are yet
to announce so check their official website regularly. For more information
regarding the counselling process of APPGECET please visit the given link.

For more details check the below mentioned link.

Https://engineering.careers360.com/articles/ap-pgecet-counselling

Hope this helps.

Good