Hakuhodo DY Media Partners

The Hakuhodo DY group's centralized media-buying, planning, and sports/events unit, formed December 1, 2003 to consolidate media-purchasing operations previously run independently by Hakuhodo, Daiko, and Yomiko. Operates Japan's #2 media-investment platform after Dentsu Media, managing TV, print, OOH, and digital inventory. Tokyo HQ, ~750 employees. Sources: Wikipedia + ZoomInfo.