We would like to take this opportunity to thank you for your continued patronage.

We would like to inform you that OM will be closed for summer holidays during the following period.

Summer holiday period

August 8, 2026 (Sat.) – August 16, 2025 (Sun.)

Inquiries received during the holiday period will be responded to sequentially on or after the first day of business.

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