1969 Established as TOSEI ENGINEERING SERVICE CORP. Inaugurated in capital ten million yen as
a subsidiary of TOKYO SEIMITSU Co., Ltd. (ACCRETECH).The company product of after-sales service business , and sales of system products
related to its products,

To start the consulting business.

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1972 Head Office and Tokyo Plant completed (Chofu-city, Tokyo).

Began designing, manufacturing and selling automated electronic component sorting machines.

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1976 The capital increase in capital 30 million.
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1977 Began designing, manufacturing and selling automated automotive component
measuring and sorting machines.
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1979 Company name changed to TOSEI ENGINEERING CORP.
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1985 The capital increase in capital 100 million yen.

New Nagoya Plant constructed (first phase).

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1990 The capital increase in capital 200 million yen.

The capital increase in capital 300 million yen.

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1991 New Nagoya Plant constructed (second phase).
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1992 It merged with Japan Physitec Equipment Co., Ltd.

The capital increase in capital 300 million 10 million yen.

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1997 New Nagoya Plant constructed (Third phase).
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1998 The capital increase in capital 300 million 6,487 ten thousand yen.
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1999 The capital increase in capital 400 million 4,262 ten thousand yen.

Head Office and Plant moved to Tsuchiura.

Switzerland, the business alliance for HCT Inc. and wire saw and other related services.

Began wefer business.

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2001 Shares listed on the Second Section of the Tokyo Stock Exchange.
The capital increase in capital 900 million 5,302 ten thousand yen.
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2002 TOKYO SEIMITSU Co., Ltd. transfers its In-line Measuring Systems Division to
TOSEI ENGINEERING CORP.
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2004 Subsidiary TOSEI (THAILAND) Co., Ltd. established in Thailand.

Subsidiary TOSEI MEASURING (PINGHU) CO., LTD. establishedin China.

ISO 9001 acquisition.

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2005 Tokyo Seimitsu and stock exchange shares in the Company.Subsidiary TOSEI KOREA Co., Ltd.
established in Korea.
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2007 Expanded Head Office Tsuchiura and Nagoya Plant.
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2008 New Kandatsu Plant constructed.

Subsidiary TOSEI ENGNEERING Pvt., Ltd. established in India.

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2009 Subsidiary TOSEI AMERICA Inc. established in United States of America.
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2010 Subsidiary PT TOSEI INDONESIA established in Indonesia.
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2011 Subsidiary TOSEI TAIWAN established in Taiwan.

Subsidiary TOSEI MEXICO, S.A. de C.V. established in Mexico.

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2012 Subsidiary TOSEI ENGINEERING MALAYSIA SDN. BHD. established in Malaysia.

New Tsuchiura Kandatsu Plant extension (second phase).

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2013 Subsidiary TOSEI BRASIL COMÉRCIO DE INSTRUMENTOS DE MEDIÇÃO LTDA
established in Brazil.Subsidiary TOSEI PHILIPPINES CORP. established in Philippines.
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2014 New Tsuchiura Kandatsu Plant extension (third phase).
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2015 Subsidiary ACCRETECH-TOSEI Hungary Kft. established in Hungary.

Subsidiary TOSEI CANADA MEASURING Inc. established in Canada.

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