• Miraidoor executed an equity investment in HappySmile via the Saitama Shibusawa MIX Innovation Creation Support Fund.
• Deal targets HappySmile, a Saitama-based photo sales outsourcing provider focused on schools and childcare facilities.
• Investment aimed at supporting service expansion, including AI-enabled photo selection, as HappySmile scales its digital offerings.
• Transaction announced on Aug. 31, 2026; financial terms were not disclosed.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Miraidoor Co. Ltd. published the original content used to generate this news brief on August 31, 2026, and is solely responsible for the information contained therein.