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http://www.m-messe.co.jp/
| Category | Amount of investment (million yen) |
Percentage (%) |
Shareholder name |
| Public sector 3 groups |
2,300 | 57.5 | Chiba prefecture, Chiba city, Development Bank of Japan |
| Chiba prefecture economic organizations 16 groups |
200 | 5.0 | Chiba Chamber of Commerce & Industry and 13 other Chambers of Commerce & Industry, Chiba Prefectural Federation of Small Business Associations, Chiba Federation of Societies of Commerce and Industry |
| Public service 3 companies |
300 | 7.5 | Tokyo Electric Power Co., Tokyo Gas, NTT East |
| Key industry 4 companies |
240 | 6.0 | Nippon Steel, JFE, Sumitomo Metal Industries, KOBELCO |
| Machinery information industry 1 group, 22 companies |
320 | 8.0 | Japan Automobile Manufacturers Associations, Hitachi, Toshiba, Panasonic, and other electric, electronic, machinery-related companies |
| Financial institutions 23 companies |
382.5 | 9.6 | Chiba Bank, Keiyo Bank, city banks, trust banks, life insurance, nonlife insurance, securities companies |
| Other 1 group, 27 companies |
257.5 | 6.4 | JFCC: Makuhari Messe Investment Cooperation Association, JTB, trading companies, real estate companies, etc. |
| Total | 4,000 | 100.0 | 21 groups, 79 companies |
| Shareholder | Amount of investment(million yen) | Percentage(%) | |
| 1 | Chiba prefecture | 1,000 | 25.0 |
| 2 | Development Bank of Japan | 800 | 20.0 |
| 3 | Chiba city | 500 | 12.5 |
| 4 | The Tokyo Electric Power Company Inc. | 100 | 2.5 |
| 4 | Tokyo Gas Co., Ltd. | 100 | 2.5 |
| 4 | Nippon Telegraph and Telephone East Corp. | 100 | 2.5 |
| 4 | Nippon Steel Corporation | 100 | 2.5 |
| 4 | JFE Steel Corp. | 100 | 2.5 |
| 4 | Japan Automobile Manufacturers Associations, Inc. | 100 | 2.5 |
| 10 | Chiba Prefectural Federation of Small Business Associations | 75 | 1.9 |
| Total | 2,975 | 74.4 | |
