In 1990, Toagosei and U.S. Borden Inc. (presently, Elmer's Products Inc.) established a sales subsidiary as a joint venture to strengthen sales of instant glue Aron Alpha. In 1994, a factory for filling and packaging was constructed in Columbus, Ohio to secure a supply base for the North and South American regions. In 1995, another factory was constructed in Zuhai, China, established sales bases in Hong Kong and Singapore to expand the adhesive business. In 1998, a manufacturing plant in Singapore was completed for acrylic acid and acrylic ester, our core business, and its business operation began in 1999. In 2000, a sales base was established for Aronix, UV-curable resin, in Taiwan, and its manufacturing operation began in 2001. In 2004, a new company was established in Zhangjiagang, China. New development is being performed in anticipation of increased demands in the Asian market.

USA	Toagosei America Inc.	Toagosei America Inc.
China	Toagosei Hong Kong Limited Toagosei (Zhuhai) Limited TOA-DIC Zhangjiagang Chemical Co., Ltd.	Toagosei (Zhuhai) Limited TOA-DIC Zhangjiagang Chemical Co., Ltd.
Singapore	Toagosei Singapore Pte Ltd.	Toagosei Singapore Pte Ltd.
Taiwan	Taiwan Toagosei Co., Ltd. Toa-Jet Chemical Co., Ltd.	Toa-Jet Chemical Co., Ltd.
KOREA	Toagosei KOREA Co., Ltd.	Toagosei KOREA Co., Ltd.

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