Thank you for always using the DMM Energy website.
We would like to inform you of our closure during the Golden Week holiday period in 2025 as follows.
We apologize for any inconvenience this may cause and appreciate your understanding.
Golden Week Holiday Closure Dates
April 26 (Sat) – April 27 (Sun), 2025
April 29 (Tue), 2025
May 3 (Sat) – May 6 (Tue), 2025
We sincerely appreciate your continued support of DMM.com.