Call Us: +81 3 4540 0915 Email: [email protected]
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For more information feel free to contact us.

We aim to respond to questions within two business working days, alternatively use the contact numbers below for a direct answer.

Contact Us

We take a more personal approach to investing in the financial markets with our clients. Our core focus is based on what’s really important to our clients – their future.

Head Office: 6th Floor, Owl Tower, 4-21-1, Higashiikebukuro, Toshima-ku, Tokyo, Japan.
Switchboard: +81 3 4540 0915
Email: [email protected]

Corporate Office: Trade Tower, 28th Floor, Gangnam-gu, Seoul, South Korea.
Switchboard: + 82 2 6410 8718
Email: [email protected]

Monday – Friday: 8:30 am – 5 pm
Saturday – Sunday: Closed

Contact ATB Holdings to learn more about the products and services that we offer, Our account executives can guide you through Retail and Corporate Solutions.