20
Listed companies
10
Private companies
40
Insiders
Relation chart of related listed companies: PRT Company
Active Relations
Past Relations
Related listed companies: PRT Company
Active Relations
Past Relations
Relationship chart for related private companies: PRT Company
Active Relations
Past Relations
Related private companies: PRT Company
Financial Conglomerates
Internet Software/Services
Investment Managers
Miscellaneous Commercial Services
Broadcasting
Miscellaneous Commercial Services
Financial Conglomerates
Active Relations
Past Relations
Connection statistics
Active
Inactive
Listed companies
Private companies
Activities of related companies
| Packaged Software | 5 |
| Broadcasting | 3 |
| Miscellaneous Commercial Services | 2 |
| Internet Software/Services | 2 |
| Financial Conglomerates | 2 |
| Personnel Services | 1 |
| Specialty Stores | 1 |
| Steel | 1 |
| Precious Metals | 1 |
| Publishing: Newspapers | 1 |
Countries of related companies
| Australia | 25 |
| United States | 3 |
| United Kingdom | 1 |
| New Zealand | 1 |
