| # | Name | Location | Applications |
|---|---|---|---|
| 1. | F & D NANOTECH CO., LTD | 🇰🇷 Seoul, South Korea | 1 |
| 2. | FDN CONSTRUCTION BV | 🇳🇱 Amsterdam, Netherlands | 1 |
| 3. | Fdn. For Res. & Bus., Seoul Nat. Univ. Of Sci. & Tech. | 🇰🇷 Seoul, South Korea | 3 |
| 4. | FDN. FOR RES.&BUS., SEOUL NAT. UNIV. OF SCI.&TECH. | 🇰🇷 Seoul, South Korea | 4 |
| 5. | FDNA INC. | Tortola, Virgin Islands (British) | 13 |