BRANU Joins "IR note magazine" on Media Platform note

BRANU Corporation (Headquarters: Minato-ku, Tokyo; Representative Director: Tatsuya Natomi; Securities Code: 460A; hereinafter "BRANU"), which operates a construction DX platform business, announced its participation in the "IR note magazine" on the media platform note.

Background of Participation in "IR note magazine" BRANU was listed on the Tokyo Stock Exchange Growth Market in December last year and has begun efforts to disseminate information to investors through its IR website (https://branu.jp/ir) and financial results briefings. To more actively convey BRANU's financial results, business activities, and growth strategies to investors, we have decided to start publishing on the "IR note magazine." On note, we will communicate in a way that helps investors feel closer to BRANU and deepen their understanding of BRANU's business by providing easy-to-understand information beyond just financial results. BRANU IR note magazine: https://note.com/branu_ir

What is "IR note magazine"? "IR note magazine" is a new initiative to deliver IR articles to investors through cross-company collaboration. Investors who follow the "IR note magazine" can receive notifications when IR articles from participating companies are published, allowing them to read them promptly. This enables participating companies in the "IR note magazine" to deliver IR articles to a wider range of investors, including those interested in other companies. Investors are encouraged to follow the IR note magazine here: https://note.com/notemagazine/m/m530d4bde968b

Planning and Operation of "IR note magazine" The "IR note magazine" is a new project conceived by Tukuruba Inc. and launched jointly with note Inc. Note Inc., which provides the media platform, plays a central role in operating the "IR note magazine."

For Companies Wishing to Participate in "IR note magazine" The "IR note magazine" is recruiting participating companies. Companies wishing to participate are requested to inquire via the form below: https://forms.gle/bEGoNmLqbPiefxBy7

Future Outlook BRANU will continue to improve IR communication with investors through proactive IR activities, including the utilization of "IR on note" via the "IR note magazine."

About note note is a media platform where creators can post articles, images, audio, and videos, and users can enjoy and support their content. It values a safe environment and diversity so that everyone can enjoy and continue creating. Individuals and corporations mingle, expanding opportunities to discover favorite things and meet interesting people. The service launched in April 2014, with approximately 69.56 million works created. The number of members reached 11.14 million (as of the end of November 2025). ●URL: https://note.com ●iOS app: https://itunes.apple.com/jp/app/note-noto/id906581110 ●Android app: https://play.google.com/store/apps/details?id=mu.note

About CAREECON Platform "CAREECON Platform" is a construction DX platform consisting of "CAREECON," a matching site for construction businesses, and "CAREECON Plus," an integrated business tool for the construction industry that handles everything from marketing to recruitment management, construction management, and business management. With feature development specialized for SMBs and DX consulting services that continuously support from introduction to operation, the number of contracted companies exceeds 6,200 (as of the end of January 2026). URL: https://careecon.jp (CAREECON) URL: https://careecon-plus.com/ (CAREECON Plus)

About BRANU Corporation BRANU Corporation (BRANU) is committed to transforming the construction industry through its construction DX platform "CAREECON Platform" under the vision of "Updating the construction industry with technology."

Company Name: BRANU Corporation Securities Code: 460A Head Office: Lapilos Roppongi 4F, 6-1-24 Roppongi, Minato-ku, Tokyo Established: August 18, 2009 Representative: Tatsuya Natomi, Representative Director Business Description: Digital transformation business for the construction industry URL: https://branu.jp (Corporate Site)