Gozenshu: http://www.gozenshu.co.jp/
Restaurant Nishikura: http://www.nishikura.co.jp/
Toshin Sangyo: http://www.toshin-net.com/
Nagao Sekiyu: phone. +81(0)867-44-2606
Sankyo Shoji: http://www.sankyo-shoken.com/pc/
Yamashitamokuzai: http://www.yamashitamokuzai.co.jp/
Kawakami Shoji: http://www.kawakami-net.co.jp/
Jyuujiya: http://www.maniwakankyo.com/
DENSO Katsuyama Co., Ltd.: http://www.d-katsuyama.com/
Matsusaka internal medicine clinic: http://www.okayama.med.or.jp/maniwa/hospital/matsuzaka.html
Katsuyama Iron Works Co., Ltd.: http://www.shock-web.com/koyukai/katsuyama.html
Okada fresh fish shop: http://cms.top-page.jp/p/maniwa/3/3/11/103/