Members
Tokyo
Sumida
Ishikawa
Kaga
Gifu
Seki
- Seki City
- Mitsuboshi Cutlery Co., Ltd.
- Osamura Metals Co., Ltd. (Japanese)
- Fujita Heat Treatment
- Yamashin Seisakusho (Japanese)
- Hirata Jiken
- Kaiseki Suda (Japanese)
Hyogo
Kobe
- Hyogo Prefectural Government
- Kobe City
- J-PEC Kobe
- Mizuki Pearl Co., Ltd.
- Pearl & Jewelry abill
- Ogawa Pearl
- Kano Company Ltd.
- Kitamura Pearls Co., Ltd.
- KDN Hanbai Co., Ltd.
- Jewellery Consultant Tasaki
- Taiho Pearl Co., Ltd.
- Hanai Pearl Co.
- Forza SK Inc.
- Fukushima Pearl Co., Ltd.
- Mikage Trading Co., Ltd.
- Mizuki Shoji Co., Ltd.
- Yamasei Pearl
- La Verite Inc.
- Luna Pearl
- Gallery 301 (Japanese)
- Insurance Service, Inc.
- Hu Corporation Company
- Anada Management Consultant
- Banshu Shinkin Bank (Japanese)
- Kobe Shinkin Bank (Japanese)
