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Financial Information: Annual Report 2003


Our Environmental Initiatives


 Our Environmental Initiatives

 Because of the importance of achieving a sustainable recycle-oriented society, NSK regards addressing global environmental issues as one of our most important management initiatives. Please refer to our Environmental Report for a detailed description of these activities. Highlights of our achievements follow below:


 Zero Emissions Achieved at All NSK Plants

 NSK has been working on a ”Zero Emissions” policy by promoting the “3R’s” (Reduce, Reuse and Recycle) as a means of minimizing the amount of landfill wastes. By March 2003, all plants owned by or spun-off from NSK Ltd. have achieved zero emissions. In addition to recycling steel scraps, grinding swarf and wasted oil, which we have been advocating since 1993, we are now recycling used grinding stones. Recycled grinding stones are used as raw material for new grinding stones or are remade into fireproof bricks with the cooperation of grinding stone manufacturers. We are also implementing measures such as the recycling of safety shoes and work gloves. As a result, we achieved a 94% recycling rate in fiscal 2002, an improvement of 2% from the previous fiscal year.
 We will step up our efforts to raise the recycling rate for the entire NSK Group to above 98% by fiscal 2010.


NSK’s Definition of Zero Emissions:
Zero emissions are defined as equal to, or less than 1% of the total of landfill waste volume. This includes reclamation after intermediate processing (such as dehydrating, crushing, and compressing) is completed in order to satisfy the reclamation standards defined in the Act on Waste Treatment Methods. By-products including metal scraps, industrial waste such as waste oil and sludge, and general office waste such as paper trash and wood chips are considered targets for emissions reduction.


 Recycling Ratio and Landfill Waste Volume
Recycling Ratio and Landfill Waste Volume


 Development of Environmentally-Friendly Products

 NSK promotes the design and development of environmentally-friendly products taking into consideration the entire product lifecycle, from planning and production to disposal.
 For example, our biodegradable, EcoMark-certified EXCELLA GREEN™ NS7 Grease and EXCELLA GREEN™ ENS Grease not only help lower torque and extend bearing life, but also are made to minimize environmental pollution and negative impact on the ecosystem. These clean lubricants have passed strict biodegradability and acute fish toxicity tests, and are widely used in bearings for household appliances and automotive electrical accessories.
 NSK S1™ Series Precision Ball Screws and Precision Linear Guides are also environmentally-friendly products. Inserting resin-made retaining pieces between the steel balls has achieved lowered noise, lowered torque and smoother operation.

Basic Policy for Development of Environmentally–Friendly Products

For the purpose of supplying products friendly to the environment, we will continue to develop products that will have the least environmental impact throughout their life cycle from research and development, through designing, production and use, until final scrapping. Specifically, we will manufacture products that meet the following standards:

1. Products will contribute to conserving energy and to reducing impact on natural resources when used by our customers.
2. Products will have minimal energy requirements, and minimal impact on natural resources in the process of being manufactured.
3. Products will be manufactured using processes that are free of any harmful or toxic substances, or at the minimum the safest substances available will be used.
4. Products will contribute to the health and safety of end users by having such qualities as low noise, low vibration, and low dust.



 Social Contribution

As a corporate member of the global community, NSK is engaged in a wide variety of activities that brings us together with local societies. From donations to regions hit by natural disasters to sponsorship of local cultural events and establishment of scholarships to train community members—all such initiatives embody NSK’s basic philosophy of promoting corporate activities rooted in local communities.

Activities in Fiscal 2002:
  • Donation to German primary schools affected by the flooding in Central Europe (NSK Deutschland GMBH)
  • Donation to Marie Curie Cancer Care
    (Members of the Peterlee Plant, NSK Bearings Europe Ltd. )
  • Co–sponsorship of the Annual International Glenn Miller Festival in Clarinda, Iowa, USA. (NSK Corp.)
  • Sponsorship of a technological thesis commendation program for university students in China
  • Donation of 10 welfare vehicles to local governments (NSK Ltd.)

Establishment of the NSK Management School

 As part of our activities to ensure sustainable growth of our operations, we are focusing on the development of our human resources. Based on our conviction that human resources should be valued to the utmost, NSK reorganized its management leadership development program and established the new NSK Management School (NMS) in fiscal 2003 to train employees of each division on various perspectives and make optimum use of human resources.
 The NMS offers four courses: a manager course, a general manager course, an executive course and a global officer course. The four courses are intended for employees of various managerial levels, and focus on a specific subject over a period of six months.
 The NMS will support NSK from a “people” standpoint as it globalizes its businesses and accelerates spin-offs of its business units by quickly and continuously developing the global management skills and careers of the next-generation of business leaders.


 NSK has been selected as a member of the Dow Jones Sustainability World Index and the FTSE4Good Global Benchmark Index for 2003.

Click to access the FTSE4Good website.


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