1964

• Kang Yong Electric Public Company Limited <KYE> was established wih previous namely “Kang Yong Electric Manufacturing Co., Ltd.” under a jointed venture between Phodhivorakhun family group and Mitsubishi Electric Corporation, Japan in order to manufacture and distribute “Mitsubishi Electric” brand of home electrical Home Appliances. *The oldest overseas manufacuring factory for Mitsubishi Electric Corporation (Japan)

1971

• Kang Yong Watana Co., Ltd. <MKY> has established as a sales company for Home Appliances.

1975

• The first step of the company of Mitsubishi Electric Automation (Thailand) Co.,Ltd. <MEATH> began in the name of ""Burapa Power Broad Industry Company Limited"" as a plant of Factory Automation.

1977

• Mitsubishi Elevator (Thailand) Co., Ltd. <MET> has been established on behalf of the joint venture between Mitsubishi Electric Corporation (Japan) and Worachak Engineering Limited under Corporate Name : Worachak International Co., Ltd.(“Mitsubishi” Elevator & Escalator and Air-conditioning system, Mechanical & Electrical System, Telecommunication, Special Products)

1988

• Siam Compressor Industry Co.,LTD <SCI> has been established. The business is about the Manufacturing and sales of Compressor for air conditioners.

1989

• Mitsubishi Electric Consumer Products (Thailand) Co.,Ltd. <MCP> has been established as a plant for Air Conditioner.

1991

• Mitsubishi Elevator Asia Co.,Ltd <AMEC> has been established as a plant for Elevator & Escalator.
• Mitsubishi Electric Thai Foundation has been established for a Philanthropic activities.

1992

• Mitsubishi Electric Asia Coordination Center <MACC> has established as a branch office.

1993

• Kang Yong Electric Public Company Limited <KYE> had registered as listed Company in The Stock Exchange of Thailand (SET) by registered and paid up capital 220 million baht. The Par value is at 10 baht with totally 22 million shares of common stock.

1996

• Mitsubishi Electric Thai Auto Parts Co.,Ltd <META> has been established as a plant for Automotive equipments.

1998

• MACC has integrated as Mitsubishi Electric Asia Corporated Office <MEAP-TH>

2002

• SCI achievement 10,000,000-unit of Compressor production.

2004

• Kang Yong Watana Co,.Ltd has been changed the name to Mitsubishi Electric Kang Yong Watana Co., Ltd. <MKY> and becomes the leader in Air Conditioner category with the drive in stepping forward for the future success.

2005

• In 2005, The 30th year anniversary of the company, Burapa Power Broad Industry Company Limited has changed its name to Mitsubishi Electric Automation (Thailand) Co., Ltd. <MEATH>

2007

• MEATH achievement 10,000,000-unit of Watt-Hour-Meter production.

2009

• Worachak International Co., Ltd. has been changed name to Mitsubishi Elevator (Thailand) Co., Ltd. <MET>

2013

• Mitsubishi Electric Asia (Thailand) Co.,Ltd. <ME-TH(ACO)> has been established as an Asian Pacific regional headquater office.

2014

• Mitsubishi Electric Factory Automation (Thailand) Co.,Ltd. <MELFT> has been established as a sales company for Factory Automation.

2015

• the 50 th Anniversary of Kang Yong Electric Public Co.,Ltd. <KYE>
• Mitsubishi Electric Consumer Products (Thailand) Co.,Ltd <MCP> achievement 40,000,000-unit of Air Conditioner system production.
• A new Training Center of Mitsubishi Elevator (Thailand) Co.,Ltd. <MET> has been opened.
• the 40 th Anniversary of Mitsubishi Electric Automation (Thailand) Co.,Ltd. <MEATH>
• MKY has opened "The Advance & Innovation Center (AI Center)" for a new training facility
• Expand Mitsubishi Electric Asia (Thailand) Co., Ltd <ME-TH> as a sales company for Power Energy Business etc.