1. Business about the information processing which used the sound, facsimile, and the computer, information offer, and an advertisement is performed using the Internet or the telephone line.
2. Development, sale, instruction, a consultant, export and import of the software and hardware that are used with Information processing, Information offer and advertisement business using the internet and telephone line.
3. Research and development,sale, export and import of the software and hardware that are used with computer and peripheral equipment.
4. A plan and management of the event.
5. It is entrusted with the new bussines plan,plan and investigation,about information processing.
6. Selling proxy service and selling business of a mail order.
7. Research, designs, development, production, sales and import and export of the household appliances for a home.
8. Research, design, development, production, sales and import and export of the medicine for the industry.
9. Research, design, development, manufacture, sale, maintenance, export and import of the machine part, electric parts, electronic products and engineering works building materials which used for machine equipment and electric equipment of the metalworking, woodwork, construction, food processing, transportation and conveyance.
10. Publication business.
11. Management consultant business.
12. Worker dispatch business.
13. All business that carries out incidental relation at before each number.

• NIPPON TELEGRAPH AND TELEPHONE CORP. (NTT)
  
• NTT Data Co., Ltd.
  
• telecommunications service Co., Ltd. (0088)
  
• ANDO ELECTRIC Co., Ltd.
  
• HM ACTY Co., Ltd.
  
• ACTY SYSTEM Co., Ltd.
  
• Honda electron Co., Ltd.
  
• Japan Broadband Solution Co.,Ltd.
  
• Analysis devices correction cooperative association (the managing director)
  

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