Telephone Line Maintenance Notice

We would like to inform you that telephone line maintenance work will be carried out during the period shown below. As a result, our main telephone number will be temporarily unavailable.

Temporary Service Interruption Period

August 10, 2026 (Monday), 1:00 PM to August 12, 2026 (Wednesday), 3:00 PM

If you require urgent assistance, please contact your designated representative by mobile phone or email, or use the contact form available on our website.
Please note that response times to inquiries may vary depending on the nature of the request.

Should the interruption period need to be extended due to unforeseen circumstances, we will provide further updates on this website.

We sincerely apologize for any inconvenience this may cause and appreciate your understanding and cooperation.