Query on India Auto Expo 2025

Hi guys,

My dad is visiting Noida on a trip and I've asked him to visit the Bharat Mobility Show happening from 17th Jan.

As I see on the internet, there are 3 venues for the event:
1. Bharat Mandapam, Delhi
2. Yashobhoomi, Delhi
3. India Expo Centre, Noida

I believe the main vehicle launches/display happens at the Bharat Mandapam since the event is named India Auto Expo. Can anyone please clarify where the main events, ie. launches of the new vehicles takes place so as to avoid confusion of him travelling to two ends of the city?

Thanks a lot.