Ex-parte-Ad-Interim Order in respect of Karvy Stock Broking Limited [SAT Appeal No.: (L)585/2019] [SAT Appeal No.: (L)588/2019] [SAT Appeal No.: (L)590/2019][SAT Appeal No.: (L)589/2019] [SAT Appeal No.: (L)597/2019] [SAT Appeal No.: 579/2019][SAT Appeal No.: 'Misc. App. No. 223/2020 in App. No. 70/2020]