[Notice] Head Office Relocation and Email Domain Update (February 12, 2026)

Dear Valued Partners,

Greetings from CUBIX Co., Ltd.

We would like to inform you that our head office address has been officially relocated as follows:

■ Head Office Relocation (Effective Registration Date): February 12, 2026

Previous Address:
#1010, 361 Simindaero, Dongan-gu, Anyang-si, Gyeonggi-do, Republic of Korea
(Ace Pyeongchon Tower)

New Address:
#B-1017, 10F, 65 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do, Republic of Korea
(Gwacheon Sangsang Xi Tower)

The physical office move will take place on March 12, 2026.

■ Email Domain Update

In addition, to enhance communication efficiency and ensure a more consistent brand identity,
our official company email domain will be updated as follows:

Previous Domain: @cubixinternational.co.kr
New Domain: @cubix.co.kr
Effective Date: March 1, 2026

Beginning March 1, 2026, all official email communications from our company will be sent from the new domain @cubix.co.kr.
Please note that emails sent to the previous domain (@cubixinternational.co.kr) will no longer be received after this date.

CUBIX is preparing for a new chapter in our new office, and we remain fully committed to providing high-quality products and reliable communication services.

We sincerely appreciate your continued trust and partnership.

Thank you.

Sincerely,
CUBIX Co., Ltd.