Atla Group Inc.

Established the limited company Kenzaiemon in Chuo-ku, Osaka City with capital of 3,000 thousand yen. Started consulting services for opening acupuncture and orthopedic clinics, and sales of equipment and consumables.

Converted to a corporation and changed the company name to Atla Inc.

Increased capital to 50,000 thousand yen.

Absorbed and merged with Trining Co., Ltd., which operated acupuncture and orthopedic clinics, provided medical expense billing services, and offered management consulting for such clinics. Inherited the medical expense billing service (now Atla Billing Service) and the clinic management consulting business. Started operating Honesugi University (now Atla Academy).

Absorbed and merged with Trynin Co., Ltd., which operated acupuncture and chiropractic clinics, medical expense billing services, and acupuncture/chiropractic clinic management consulting. Inherited the medical expense billing service (now Atla Billing Service) and the acupuncture/chiropractic clinic management consulting business. Began operating Honesugi University (now Atla Academy), an information distribution system for the acupuncture/chiropractic clinic industry.

Launched the HONEY-STYLE (Honey Style) review/booking system for acupuncture and orthopedic clinics. Opened the first Honesugi chain store in Hirano-ku, Osaka City.

Moved headquarters to Nishi-ku, Osaka City.

Opened the first Honesugi Care Day Service chain store in Higashiyodogawa-ku, Osaka City.

Started operating an e-commerce site dedicated to HONEY-STYLE users and other clinics.

Received approval for listing on the Tokyo Stock Exchange Mothers market. Listed on December 16.

Approved for listing on the Tokyo Stock Exchange Mothers market and listed.

Launched early cashing service for medical expenses.

Launched early medical expense cashing service.

Received approval for listing on the First Section of the Tokyo Stock Exchange. Listed on June 23.

Listed on the First Section of the Tokyo Stock Exchange.

Selected as 'Best Under A Billion' by Forbes Asia.

Participated in the 'Well-Being OSAKA Lab', promoting health management in collaboration with Osaka Prefecture.

Participated in the "Well-Being OSAKA Lab", a health management promotion initiative in collaboration with Osaka Prefecture.

Certified as a Health Management Excellence Corporation 2020 (Large Enterprise Category). Registered as a 'Registered Support Organization' under the Specified Skilled Foreign Workers system. Launched Totorie.

Changed company name to Atla Group Inc.

Transitioned to the Tokyo Stock Exchange Standard market.

Certified as a Health Management Excellence Corporation 2023 Bright 500. Registered 'Atla Innovation Lab' in the TEAM EXPO 2025 program/co-creation challenge. Registered as a TEAM EXPO 2025 program/co-creation partner.

Certified as a Health Management Excellence Corporation 2023 Bright 500. "Atla Innovation Lab" registered in the "TEAM EXPO 2025" program/co-creation challenge. Registered as a co-creation partner in the "TEAM EXPO 2025" program.

Certified as a Health Management Excellence Corporation 2024.

Certified as a Health Management Excellence Corporation 2025 (Small and Medium Enterprise Category – Next Bright 1000). Joined the Metaverse Promotion Council, a general incorporated association.

Certified as a Health Management Excellence Corporation 2026 (Small and Medium-sized Enterprise Division – Next Bright 1000)