CONTACT

Secretariat

Convex Inc.
Toranomon Waiko Bldg., 5-12-1 Toranomon, Minato-ku, Tokyo 105-0001 Japan
Tel: +81-3-5425-1602   Fax: +81-3-5425-1605
E-mail: ispno2020@convex.co.jp

On-site Secretariat

In case of emergency, please call the below cell phone numbers during the following period:
December 13 (Sun) - 16 (Wed), 2020 (JST)
+81-80-5091-9032
+81-80-5092-2235

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