Proface

	1972				Digital Electron Corporation was founded.
	1974				Changed the company name to Digital Electronics Corporation.
	1985				Established "International Digital Electronics Inc." in Chicago.
	1988				Moved "International Digital Electronics Inc." to Silicon Valley.
	1989				Developed a programmable (graphic) operation display unit.
	1990				- Established technical support service. (Holiday period support was established in 1995)
	1991				Developed a panel computer for the industrial automation industry.
	1992				Moved the head office to Suminoe, Osaka..
	1995				Established Pro-face Korea Co.,Ltd. in Seoul, South Korea.
	1996				- Established Pro-face Europe B.V. in Amsterdam. Holland. - Received ISO9001 certification. - Developed a graphic logic controller for the industrial automation industry.
	1997				- Registered with Japan Stock association as an over-the-counter stock. - Developed a Windows version of the industry-leading "GP-PRO" screen editor.
	1998				- Established Izumi development office in Izumi, Osaka.
	1999				- Signed a "Windows CE System Integrator" contract with Microsoft Corporation, USA.
	2001				- Invested in Xycom Automation Holdings, Inc. (Massachusetts, USA) as a Digital subsidiary. - Established worldwide technical support system. - Released the new graphical logic controller - "LT Series" models.
	2002				- Built a state-of-the-art production line in Wuxi Pro-face Electronics Co., Ltd, China. - Schneider Electric S.A, France purchases controlling share in Digital Electronics Corporation.
	2005				- Release of the AGP3000 series
	2006				-New Touchplc concept released