2012.09.26 Company Profile is renewed.
2012.01.10 Company Profile, Executives is renewed.
2011.04.11 HP is renewed.
2009.12.12 We have released the iPhone application Huff Puff Volley.
2009.01.08 Our staff gave presentation at Macworld Conference & Expo 2009.
2009.01.08 The image of HP was renewed.
2008.08.21 The corporate profile was updated.
2008.08.07 HP was established.