Tax identification number still exist or abolished and only GSTI exist ?

mack (Thinking-to-start-business)   (154 Points)

06 December 2022  

I can see at a different location it is mentioned that still Tax identification number exists

https://www.bajajfinservmarkets.in/markets-insights/income-tax/articles/tax-identification-number-tin.H T M L

Please clear my doubt on this.