Committee
- Organization name
- World Japan Squares net work〈OKAMOTO GROUP〉
- Head office
- Jike 2-69-4, Shirahamacyo, Himeji-city, Hyogo, Japan 〒672-8012
- Operation
- OKAMOTO GROUP(Japan) https://okamoto.hyogo.jp
- Active Support
- Hinomoto Lanka〈Pvt〉(Sri Lanka) https://www.facebook.com/hinomotolanka/
- Representative
- Okamoto Itaru (Japanese)
- SUB
- Dahanayakage Chandana Dinesh(Sri Lankan)
- SUB
- Umendra Indeewara(Sri Lankan)
- Phone
- 079-245-5168 (+81 792455168)
- URL
- https://worldjp.squares.net