likely to leave EY in 2020. H2: KPMG’s existing clients are more likely to leave KPMG in 2020. H3: EY’s existing clients are more likely to leave EY for other Big 4 companies in 2020. H4: KPMG’s existing

implementation of leave without pay policy which was effective since Q2/2020. • Admin expenses to total revenue in 2020 was 19.1%, improved by 5.6% from 2019 due to the higher proportion of the decrease in revenue

laws may be impractical for capital market misconduct whereby important evidence is usually in the possession of the offenders contrary to other criminal cases that leave more traces https

Reporting Person : - | Type of securities : - | Date of reporting obligation : 01/09/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 16/09/2005

Reporting Person : - | Type of securities : - | Date of reporting obligation : 30/06/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 25/06/2007

Reporting Person : - | Type of securities : - | Date of reporting obligation : 18/06/2008

Reporting Person : - | Type of securities : - | Date of reporting obligation : 10/09/2009