Japan
| Position | Name | Certification | Work at | Detail |
| Representative Director | Norihiro Kanekiyo | RCS(J) RLA(J) |
Tokyo | profile |
| Representative Director | Shuichi Murata | RCS(J) RLA(J) 2nd-LOM(J) |
Sapporo | profile |
| Director | Takiko Akamine | RCS(J) RLA(J) |
Tokachi | profile |
| Landscape Architect | Harukazu Saito | RLA(J) | Shonan | profile |
| Landscape Architect | Masahumi Hoji | Surveyor(J) | Sapporo | profile |
| Landscape Architect | Hiroki Yamaji | RLA(J) | Sapporo | profile |
| Landscape Architect | Yuki Ikenaga | Tokachi | ||
| Landscape Architect | Kirin sho | Tokyo | ||
| Landscape Architect | Thukjai Wuttikul | Tokyo | ||
| Landscape Architect | Keisuke Takahashi | Sapporo | ||
| Landscape Architect | Haruka Miyazaki | Tokachi | ||
| Landscape Architect | Manato Santo | Sapporo | ||
| Acountant | Yumi Kitajima | Tokachi | ||
| Finance | Akihiro Fujioka | Tokyo |
Taiwan
| Position | Name | Certification | Work at |
| Branch Manager | Toshiya Ishimura | RCS(J) 1st-LOM(J) RLA(J) CLA(T) |
Taiwan |
| Manager | CHEN, CHEN-KUANG | CLA(T) QCE(T) |
Taiwan |
| Manager | LEE, YUNG-TING | CLA(T) QCE(T) SDC(T) PS(T) LMS(T) CP(T) |
Taiwan |
| Manager | CHIU, YUNG-WEI | QCE(T) | Taiwan |
| Assistant Manager | YANG, MING-HUA | CLA(T) QCE(T) |
Taiwan |
| Assistant Manager | CHAO, CHIEN-HSIUNG | QCE(T) C-LOM(T) LMS(T) |
Taiwan |
| Assistant Manager | LIN, KUO-JUNG | QCE(T) C-LOM(T) |
Taiwan |
| Assistant Manager | Naofumi KOBAYASHI | 1st-LOM(J) LTP(T) |
Taiwan |
| Landscape Architect | TSENG, YI-CHIN | QCE(T) HT(T) |
Taiwan |
| Landscape Architect | KUNG, PEICHUEH | Taiwan | |
| Landscape Architect | LIN, YUN-WEN | Taiwan | |
| Landscape Architect | LIN, CHIN | Taiwan | |
| Landscape Architect | LIN, KUAN-YU | Taiwan | |
| Acountant | LEE, HSIU-FENG | Taiwan |