2016   Owned W-PCC Trademark
   2015   Japan Office moved to Nisso 22nd Bldg, Azabudai, Minato-ku, Tokyo
  Established BOIS Display Company Japan Inc, Holland Hills Mori Tower, 
  Minato-ku, Tokyo
   2014   Headquarters moved to Tsim Sha Tsui East, Kowloon, Hong Kong
  Capital increased to HK$2,700,000
 2011.png Headquarters moved to Hunghom, Kowloon, Hong Kong
  Started marketing of Next Generation Battery
  Established BOIS Technology (Shenzhen) Limited in Futian, Shenzhen, China
 2010.png Became a shareholder of Firac International Co., Ltd. Japan
 2007.png Japan Office moved to Minato-ku, Tokyo
 2006.png Cooperation with Korea Nano Co., Ltd.
  Korea Office moved to Trade Tower, Seoul
 2005.png Established Korea Representative Office in Seoul, Korea
 2004.png Established Japan Representative Office in Chiba, Japan
 2003.png Became a shareholder of Vision Development Co., Ltd., Japan
  Started marketing of Nanotechnology materials
 2002.png Established a joint-venture company Beijing Tsing Electronics Co., Ltd. in Beijing
 2001.png Headquarters moved to Hanoi Road., Tsim Sha Tsui, Kowloon
 2000.png Capital increased to HK$2,300,000
  Completed Fully In-Line TN/STN LCD Mass production in China
 1999.png Established subsidiary company, Hopemax Limited in Hong Kong
 1997.png Headquarters moved to Minden Av., Tsim Sha Tsui, Kowloon.
  Started marketing of TN/STN/TFT LCD Panels
 1996.png Started marketing of TN/STN/TFT LCD assembly materials
  Started marketing assembly equipment of TFT LCD in the U.S.A.
 1994.png Completed TN/STN/TFT LCD’s R&D and Mass Production Assembly in China
 1993.png Established at Canton Road, Tsim Sha Tsui, Kowloon
  Started marketing assembly equipment of TN/STN/TFT LCD