Number of Staff holding Environmental Qualifications (as of March 31, 2006)

Air pollution control manager	6
Water pollution control manager	9
Hazardous materials officer (Class A or B)	81
High-pressure gas production safety manager (Class A or B)	41
Spacially-controlled industrial waste manager	4
Engineering manager for disposal facilities of industrial waste	1
Environmental Certified Measurer	2
Boiler operator (1st & 2nd grade)	9

Regulated Pollutants

Air pollutants

Pollutant	Standard	Actual performance in FY2005
		Maximum	Average
Particulate (No. 1 generator; g/m3N)	0.1	-	0.072

Water pollutants

Pollutant	Standard	Actual performance in FY2005
		Maximum	Average
COD (mg/l)	90	18.0	10.7
SS (mg/l)	60 (50)	7	6
Oil Content (mg/l)	5	1	Below measurement threshold
Nitrogen (mg/l)	120 (60)	7	6
Phosphorus (mg/l)	16 (8)	0.9	0.8
Phenols (mg/l)	1	Below measurement threshold

Note: Value in ( ) are daily average.

Environmental Accounting

Category and Key Activity		FY2005
		Investment	Expense
1. Business area costs	Pollution prevention	0	0
	Global environment conservation	0	0
	Resource circulation	0	0
2. Upstream and downstream costs	Green purchasing	0	0
	Reducing environmental impact of products	0	0
3. Administration cost		0	0
4. Research and development cost		99	1,201
5. Social activity cost		0	0
6. Environmental remediation cost		0	0
Total		99	1,201

Note: Purchasing recycled paper: 1 million yen

Item	FY2005
Benefit of research and development (royalty)	16
Total	16