Status of Damages at Major Production Bases due to the Tohoku-Area Pacific Coast Earthquake

May 31, 2011

Press Release

We would like to report hereunder the current status of damages concerning major production bases of Sekisui Chemical Group due to the Tohoku-Area Pacific Coast Earthquake that occurred on March 11, 2011.
We will update the following information periodically because we are confirming the status on a continuous basis.

As of 12:00 on May 30

Divisional Company	Name of Business Facility	Location	Status Immediately after Earthquake			Operating status
Divisional Company	Name of Business Facility	Location	Buildings / facilities	Production	Remarks	Operating status
Housing	Tohoku Sekisui Heim Industry Co., Ltd.	Watari-gun, Miyagi	•No major damage	Discontinuation of production	For safety checks, and production discontinuation by material maker	Operating
	Tokyo Sekisui Heim Industry Co., Ltd.	Hasuda-shi, Saitama	•No damages	Temporarily discontinuation of production	Shipments stopped owing to planned outage and to prioritize deliveries to the affected region	Operating
	Sekisui Board Co., Ltd., Gunma Business Facility	Isesaki-shi, Gunma	•No damages	Production is carried out as usual.	Due to planned outage	Operating

Urban Infrastructure & Environmental Products	Gunma Plant	Isesaki-shi, Gunma	•No major impact on production facilities	Production is carried out as usual.	Due to planned outage	Operating
	Tokyo Plant	Asaka-shi, Saitama	•No major impact on production facilities	Production is carried out as usual.	Due to planned outage	Operating
	Toto Sekisui Co., Ltd., Ohta Plant	Ohta-shi, Gunma	•No major impact on production facilities	Production is carried out as usual.	Due to planned outage	Operating
	Chiba Sekisui Industry Co., Ltd.	Ichihara-shi, Chiba	•Walls were partially damaged.	Discontinuation of production	Due to planned outage	Operating

High-Performance Plastics	Musashi Plant	Hasuda-shi, Saitama	•No major impact on production facilities	Production is carried out as usual.	Due to planned outage	Operating
	Sekisui Medical Co., Ltd., Iwate Plant	Hachimantai-shi, Iwate	•No major impact on production facilities	Production is carried out as usual.		Operating
	Sekisui Medical Co., Ltd., Tsukuba Plant	Ryugasaki-shi, Ibaraki	•Walls and ceiling pipes were partially damaged.	Production is carried out as usual.		Operating
	Sekisui Film Co., Ltd., Sendai Plant	Watari-gun, Miyagi	•Some facilities and products were damaged.	Discontinuation of production	For safety checks, and owing to equipment damage	Operating

Headquarters	Sekisui Seikei Industry Co., Ltd., Kanto Plant	Koga-shi, Ibaraki	•Distortion of facilities occurred.	Discontinuation of production	Removed from planned outage areas; production restart under discussion	Operating
	Sekisui Seikei Industry Co., Ltd., Chiba Plant	Sosa-shi, Chiba	•Distortion of facilities occurred.	Discontinuation of production	Removed from planned outage areas; production restart under discussion	Operating
	Hinomaru Co., Ltd., Kanto Plant	Chikusei-shi, Ibaraki	•Facilities were distorted and walls were partially damaged.	Production is carried out as usual.		Operating

Disclaimer

This press release may contain forward-looking statements. Such forward-looking statements are based on current expectations and beliefs and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements due to changes in global economic, business, competitive market and regulatory factors.