Dentsu again found violating rules on overtime hours japantoday.com

Dentsu Inc said Thursday it has again received a warning from labor authorities over its illegal overtime practices.
Dentsu had been repeatedly recommended by labor authorities since 2010 to correct its overtime working practices.
Dentsu has a labor-management agreement which limits monthly overtime work to 45 hours per person.
In one case, a sales employee worked overtime for 156 hours in a month.
Dentsu announced its reform plan in July 2017, pledging to cut overall working hours per person by 20 percent in fiscal 2019 from levels in fiscal 2014.