Fiscal 2005 Results Environmental costs Category Positive environmental impact Economic effects Total investment (¥ thousands) Total environmental conservation maintenance and management costs (¥ thousands) Of which, cost for new activities (¥ thousands) Number of employees 2,988 83,365 203 9.9 Total amount of reductions achieved due to environmental conservation activities (¥ thousands) Improvement in environmental burden due to environmental conservation activities Efficiency Observance of laws/regulations and other results Total volume of environmental burden Year-on-year change Specific indicator Evaluation Overall indicator Year-on-year comparison 4.210 0.897 1. In-plant area costs Atmosphere related Preventing air pollution Pollution prevention (Regulatory controls) Global environmental protection Preventing water pollution 452,395 1,154 26.9 Preventing noise pollution 0 9,541 0 0.8 Preventing vibrations 0 168 0 0.2 Preventing odors 0 22,307 58 2.1 Preventing global warming (Includes promoting afforestation) Preventing depletion of the ozone layer Resource conservation (Includes in-house recycling) Resource recycling 191,653 Outside recycling 27,199 0 332,127 13 1,076 0 Refer to data for information on the observance of air and water pollution laws 13.9 Disposal of waste matter Countermeasures on emissions Volume of emissions (m 3) 87,318 9.580 3.220 0 2 Reduction in electricity and fuel charges Volume of CO 2 reduction (t-CO 2) Area of company property afforested (m²); Number of trees planted 136,861 9,208 91 trees Volume of energy used (t-CO 2) 365,815 27.723 1.335 -4,922 Volume collected or disposed of (CFC-11 conversion t) 0.03 Reduction in cost of raw materials, etc. 18,010 225 81,898 755,527 0 0 7.1 5.3 3,931 8,561 91 0.7 380 132,723 0 10.0 13,315 39,487 0 0.3 11,730 50,763 0 Reduction in the volume of raw materials, etc. (t) 293,150 10,433 Reduction in water charges Volume of water reduction (m³) 29,852 92,822 Profits on the sale of assets Volume of assets sold (t) 558,321 Volume of resources used (t) 64,176 3,512,124 eduction in charges paid to disposal firms Reduction in the volume of waste matter (t) 21,105 1,068 0.7 Modifications to products, recycling of packaging, etc. 0 9,709 0.8 Environmental conservation measures and organizations 0 5,640 25.8 Establishment and operation of EMS 0 7,949 9.1 Environmental education 2,593 Reduction in emissions of PRTRgoverned chemical substances (t) 501.9 Number of cases requiring countermeasures Number of cases subjected to environmental surveys Number of R&D projects for environment-friendly products 8.6 42 5. Cost of community activities Area afforested outside (m²); Number of trees planted Participation in and contributions to environmental groups; Promotion of afforestation outside company 601 trees 3,050 Total number of people taking part in volunteer activities (person-day) 3,990 0 Number of submissions; Number of items published 16,586 5 6. Cost of environmental damages 0 4,558 269,431 0 4,644 0 2,116,296 Environment-related insurance costs Assessments levied Fines, surcharges, law suits Number of restoration projects 0.0 2,582 122.6 0 Volume of emissions of PRTR-governed chemical substances (t) Total number of people receiving education (person-day) 83,155 0.857 Waste handled by disposal firms (t) 0 1,203 0 20.875 -1,990 124.769 3. Cost of management activities 9,316 28.994 Volume recycled outside company (t) 16,970 2,975 Obtainment and examination of EMS certification 1260.775 -132,305 4,936 11 221 -11,218 Volume of water used (m 3) Volume recycled outside (t) 0.4 0 Total Soot and dust (t) Complaints received about odors 0.0 Green purchasing system Restoration required as a result of soil contamination or other damage to the natural environment -7.683 -0.837 -3.121 4 2. Upstream and downstream costs Disclosing environmental information Soot and dust (t) SOx (ｔ) NOx (ｔ) Complaints received about vibrations 363 4. R&D costs NOx (ｔ) 3,303,577 Risk management Soil contamination risk management 34.084 441.481 8.071 Complaints received about noise 16,970 Waste reduction SOx (ｔ) 1 1,039,289 (1) These figures represent the total actual results for all facilities operated by TDK and its domestic consolidated subsidiaries. (2) The investment amount for the fiscal year is the amount paid in fiscal 2005. (3) Equipment depreciation costs (as defined by law) are included as part of environmental protection, maintenance, and management costs for one fiscal year, but personnel costs are not included as they are determined by the actual number of staff in any given year. (4) The number of employees listed for the fiscal year is a combined total based on the percentage of the overall workload of each employee actually involved. (5) Only the actual impact is addressed. Hypothetical impacts (risk-avoidance impact or presumed impact) are not included. (6) Airborne discharges are calculated on the basis of the amount of fuel consumed. For the discharge of NOx and soot and dust, calculations are either based on measurements taken at sites that generate soot or, for sites that do not generate soot, based on discharge volumes per volume of fuel consumed at soot-generating sites in fiscal 2000. (7) For plants for which wastewater volume was not recorded, wastewater volume is calculated as the volumes of water used. (8) Figures for energy usage by each facility are calculated by multiplying the volume of electricity and fuel, such as gas and oil, purchased by a CO 2 conversion factor. (9) The volume of resources used represents a combined total, including each volume of chemical substances, in excess of one ton annually, used as materials in products as well as other PRTR-related chemical substances used at each respective site. (10) The volume of water used includes both water used for industrial purposes and ordinary sewer water. (11) Figures for the depreciation of assets do not include cost reductions resulting from recycling. (12) The number of restorations required due to soil contamination or other damage to the natural environment is the sum of the incidents occurred in fiscal 2005. 55.1 9.185 2.254