Source: DRHP Filings of Barbeque Nation
In March 2018, Alchemy bought 5.75 L shares of Barbeque Nation @ 832 Rs/share

Interesting to see them fully exit three years later @ 500 Rs/share, a discount of 40% to their buy price.

Terrific vote of confidence !
Update: It has been brought to my attention that in red herring prospectus, Alchemy India is no longer a selling shareholder.