Due to declining business performance the firm underwent a major transformation at the end of 2008 and the beginning of 2009. In October 2008, Kenji Kamiyama joined the company as COO and Senior Managing Executive Officer. In March 2009 he replaced Chutatsu Aono as President and CEO, and the position of COO was abolished. Kamiyama's focus was to reduce "wasteful expenditure" and to lead a rejuvenation of the profit and loss and balance sheets. During Aono's presidency the firm expanded its number of Learning Studios, but also maintained its headquarters in the expensive GT Tower in Nakameguro, launched the ill-fated Global Stars initiative, and made decisions such as holding its company sports day in May 2007 at Tokyo Dome.