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Website URL Change Notice

We have changed the URL of this website.

  • Before change: https://keytech.ntt-at.co.jp/
  • After the change: https://atatkeytech.ntt-at.com/

We have set up a redirect for the time being, but if you have registered this address in your favorites or bookmarks, please change it to the new address (https://atatkeytech.ntt-at.com/).

(Implementation date: November 5, 2026)