Company

HISTORY

1978 Earth Environmental Service Co., Ltd. established in Osaka (capital; 12 million JPY).
1985 Increased the capital to 80 million JPY.
1988 Started mutual interaction with Vanderbilt University hospital about prevention technologies of nosocomial infection.
1989 Increased the capital to 176 million JPY founded by Earth Chemical Co., Ltd. and Otsuka Pharmaceutical Co., Ltd.
1990 Started mutual interaction with Stanford University hospital about prevention technologies of nosocomial infection.
1995 Gained certification from Japan Health Enterprise Foundation.
1996 Registered ESCO 641 (light trap with a soundwave generator) as patents.
1997 Gained certification ISO 9001 (Development Div.).
1999 Registered ESCO BR System(Bird repellent system by electric shock with a solar system) as patents.
2000 Gained certification ISO 14001 (Headquarters).
2001 Annual sales reached 10 billion JPY.
2003 Became one of the designated institution for Voluntary Food Sanitary Authorization system of Tokyo, Japan.
2005 Headquarters was moved to Tokyo from Osaka.
2006 Increased the capital to 296 million JPY.
2007 Annual sales reached 15 billion JPY.
2009 -Gained certification ISO/IEC 17025 (Comprehensive Center for Assay and Analysis).
-Gained trademark registration about Rapicom (Rapidly detect a Contaminated Origin by Microflora).
2012 Gained certification ISO/IEC 27001 (All branch offices).
2015年 Annual sales reached 20 billion JPY.
2016

– Saito Research and Training Institute established.

– Shanghai Earth Environmental Service Co., Ltd. established in Shanghai, China.

– Earth Environmental Service (Thailand) Co., Ltd. and ARS Environmental Service (Thailand) Co., Ltd. established in Bangkok, Thailand.

2019 Earth Environmental Service Co., Ltd. Taiwan Branch established in Taiwan.
2020 Earth Environmental Service Vietnam Co., Ltd established in Vietnam.
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