東京海上日動ビル新館 旧東京海上ビル新館 Tokyo Marine Nichido Building New Wing
Structure in General
Formal spell is "Tokio". "Tokio" is German / Spanish spell of "Tokyo" (English spell). The company selected the spell because almost non-Japanese people's pronunciation is close to "Tokio". That is rare spell in Japanese company, therefore, Japanese and non-Japanese often make spelling mistakes.
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