To Whom It May Concern, Thank you very much for your continued support. We would like to inform you that our company will be closed for the New Year holiday during the following period. We appreciate your understanding in this matter. Details Holiday Period: December 30, 2022 (Friday) to January 3, 2023 (Tuesday) We will continue to accept inquiries via email during the holiday period; however, please note that responses will be provided sequentially after the holiday period mentioned above. We appreciate your understanding in advance. We apologize for any inconvenience this may cause our customers during the holiday period, and we thank you for your understanding and cooperation.

To Whom It May Concern, Dear Sir/Madam, As we are in the midst of summer, I would like to extend my heartfelt congratulations to everyone on your continued good health and prosperity. I regret to inform you that we will be observing our summer holiday during the following period. Details: Holiday Period: August 11, 2022 (Thursday) to August 15, 2022 (Monday) We will be accepting inquiries via email during the holiday period; however, responses will be provided sequentially after the holiday period mentioned above. We appreciate your understanding in advance. We sincerely apologize for any inconvenience this may cause our customers during the holiday period and ask for your understanding and cooperation. Sincerely,

Our company has won a bid for the "High-Precision OLED Lifetime Evaluation Device" in a transaction with the NHK Broadcasting Technology Research Institute. (September 10, 2020)

We have launched our official website.

We would like to inform you that we will be relocating our business office as detailed below. Please note that we will continue operations at our current address and phone number until August 31. Additionally, there will be no change to our email address. ========================================== 192-0033 66-3 Takakuracho, Hachioji City, Tokyo New Phone Number: 042-649-5628 New Fax Number: 042-649-5629 Start of Operations: September 1, 2015 ========================================== Sincerely, Toshiki Ryogaku, President and CEO