On December 26, 2025, our company announced the completion of the acquisition of 100% of the shares of Hiro Engineering Co., Ltd. (1-33-6 Takadanobaba, Shinjuku-ku, Tokyo), a subsidiary of Bestera Corporation (Code Number: 1433, Tokyo Stock Exchange Prime, Head Office: Koto-ku, Tokyo), and 3D Visual Co., Ltd. (1-6 Nakase, Mihama-ku, Chiba City, Chiba). Our company started with architectural surveying services and has recently expanded into 3D measurement services utilizing architectural surveying technology in the fields of construction, civil engineering, and industrial plants. By acquiring Hiro Engineering Co., Ltd., which provides dispatch services and mechanical design for industrial plant engineering companies, and 3D Visual Co., Ltd., which offers 3D measurement services and plant piping design for the same sector, we will be able to provide seamless support from the acquisition of high-precision and large-scale 3D measurement data to plant piping design and mechanical design.

Thank you very much for your continued support. We are pleased to announce that we will be relocating our Osaka sales office to become the Kansai branch, with the aim of expanding our services in the Kansai area. We will continue to strive even harder in construction surveying, marking, and 3D measurement services to meet your expectations. (New address) 703 Room, NLC Nishinakajima Building No. 8, 3-9-13 Nishinakajima, Yodogawa-ku, Osaka City TEL: 06-6302-9121