Notice of Year-End and New Year Holidays

Dear Valued Customers and Partners,

We hope this message finds you well.

We would like to express our sincere gratitude for your continued support and patronage.

Please be informed that Ricerca Security Inc. will be closed for the year-end and New Year holidays during the following period:

[Year-End and New Year Holiday Period]

Monday, December 29, 2025 – Saturday, January 3, 2026

Please also note that our last business day of the year will be Friday, December 26, 2025, and we will resume normal business operations on Monday, January 5, 2026.

Inquiries received during the holiday period will be responded to sequentially from Monday, January 5, 2026 onward.

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

We look forward to your continued support in the future.

Sincerely,

Ren Kimura

President and CEO

Ricerca Security Inc.