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In News, NEWS　

Notice of Autumn Holiday Closure

Thank you for your continued support of PHONON.
Please be informed that PHONON will be closed for the autumn holiday during the following periods:

Autumn Holiday Closure

September 12 (Sat) – September 17 (Thu), 2026
September 19 (Sat) – September 23 (Wed), 2026

Please note that we will be open as usual on September 18 (Fri).
We are also closed on Saturdays, Sundays, and public holidays.

We apologize for any inconvenience this may cause and greatly appreciate your kind understanding.
Thank you for your continued support of PHONON.