FAQ

How do I apply for sponsorship?

1+1 Challenge O2Band (ip:)

To apply for sponsorship, you can choose one of the following methods:

[1] Register as a member on the 1+1 Challenge website and select the Donate button to fill out the form.

[2] Contact us directly via phone, fax or email: Phone: +82-2-3445-3577 (Weekdays 09:30~18:00) Fax: +82-2-3446-4793 Email: contact_1plus1@jnkscience.com

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