| Company | Category | Area | Address | Web | E-mail | Contact person |
| A-1 MASTERS MARTIAL ARTS | Martial Arts Instruction | Indiana | 6957 MADISON AVE, INDIANAPOLIS, Marion, Indiana, 46227-5201, USA |
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Min Choi |
| A-1 MASTERS MARTIAL ARTS | Martial Arts | Indiana | 8859 PENDLETON PIKE, INDIANAPOLIS, Marion, Indiana, 46226-4111, USA |
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R S HWANG |
| A-1 MASTERS MARTIAL ARTS | Martial Arts Instruction | Indiana | 8859 PENDLETON PIKE, INDIANAPOLIS, Marion, Indiana, 46226-4111, USA |
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R S Hwang |
| A-1 MASTERS MARTIAL ARTS | Martial Arts | Indiana | 6957 MADISON AVE, INDIANAPOLIS, Marion, Indiana, 46227-5201, USA |
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MIN CHOI |
