Contact for inquiries regarding sales and marketing

Person in charge: Katsuhito Nishizaka (Sales department, Sales Division)

Tel：+81-93-541-1211

Fax：+81-93-541-1411

E-Mail：k-nishizaka@yoshikawa-s.co.jp

Contact for inquiries regarding personnel affairs and recruitment

Person in charge: Satoru Naraki (Administration Department, Administration Division)

Tel：+81-93-541-1211

Fax：+81-93-541-1411

E-Mail：s.naraki@yoshikawa-s.co.jp

Contact for inquiries which are not included in the above categories.

Person in charge: Satoru Naraki (Administration Department, Administration Division)

Tel：+81-93-541-1211

Fax：+81-93-541-1411

E-Mail：s.naraki@yoshikawa-s.co.jp