You can contact us using the contact form provided, or via email to our mail address which we will answer within 2 business days.
For phone contact please use 090-1616-1493 / 070-5550-9076
International callers should use the Japan country code: +81-90-1616-1493 / +81-70-5550-9076
Please note that we now have an online shop with products from our listed suppliers at the following URL, please feel free to browse the catalogue:
https://www.proteawines.jp/shop/
Any feedback is most welcome and can be made using the above contact means.
Detailed page: contact information