Untrot Announces Appointment of Two PR Alliance Partners

ADTANK Inc. (Headquarters: Taito-ku, Tokyo; CEO: Kenichi Kanno; hereinafter referred to as "ADTANK"), which supports management with "AI Technology x Human Resources," is pleased to announce that its group company, Untrot Inc. (Headquarters: Taito-ku, Taito, Tokyo; President: Satoshi Miyazaki; hereinafter referred to as "Untrot"), has welcomed two individuals as PR Alliance Partners.

Background: The Importance of Publicity in the "PR x AIO" Era

The ADTANK Group promotes "PR x AIO" (AI Optimization), PR strategy support to ensure companies are correctly recognized and cited by AI in today's rapidly evolving AI search landscape.

To become a brand recommended by AI, acquiring "publicity"—namely,掲載実績 (publication records) in highly credible media such as newspapers and news agencies—which AI values as a trusted information source, is one of the most effective methods.

To further solidify publicity acquisition as the core of our "PR x AIO" strategy, we have invited two individuals with deep networks in newspapers and news agencies as "PR Alliance Partners."

This will further maximize synergy with the ADTANK Group and establish a system for the full-scale deployment of next-generation PR support.

About Untrot Inc.

Untrot is a PR support company founded in 2020 by Naoki Ueda, a former Sankei Shimbun reporter. With a specialized team primarily composed of former media professionals, the company has supported the PR activities of over 100 companies and joined the ADTANK Group in May 2025. With a new group structure in February 2026, Satoshi Miyazaki has been appointed as President to further maximize synergy with the ADTANK Group and engage in the full-scale deployment of next-generation PR support.

Introduction of Appointees

PR Alliance Partner: Masahiko Soejima

Former Chief Inspector, First Investigation Division, Criminal Affairs Bureau, Metropolitan Police Department. 25 years in criminal investigations, 16 years in the First Investigation Division.

Primarily handled violent crime investigations. Retired in September 2020 (achieved rank of Police Superintendent). Native of Fukuoka Prefecture.

PR Alliance Partner: Shinji Yamazaki

Former Chief of the New York Bureau and Foreign News Department Manager at Jiji Press. After retirement, served as a professor at Yamagata University (International Relations) and a visiting professor at the Graduate School of Asia-Pacific Studies, Waseda University, and currently serves as a guest commentator for Jiji Press.

Future Outlook

Untrot will continue to promote the creation of brands that are correctly cited by AI as the core of the ADTANK Group's "PR x AIO" strategy. In addition to the expertise in media relations cultivated by former media professionals and the execution capabilities in AI utilization and digital marketing of the ADTANK Group, we will establish a system capable of comprehensively addressing corporate PR challenges by leveraging the media network and information analysis capabilities of PR Alliance Partner Soejima, and the knowledge in international reporting and foreign news fields of PR Alliance Partner Yamazaki.

▼Inquiries here

About Untrot Inc.

We provide PR support that "identifies news value, compiles it into press releases, and delivers it to the media," centered on mass media such as TV and newspapers. Our specialized team, primarily composed of former media professionals, provides broad support from major corporations to long-established local businesses.

Company Name: Untrot Inc.

Location: Yamaguchi Building 7, 7th Floor, 4-19-9 Taito, Taito-ku, Tokyo 110-0016

Established: October 2020

Representative: Satoshi Miyazaki, President

Business Activities: Support for public relations and PR activities

URL: https://untrot.co.jp/

ADTANK Inc.

We provide support for corporate growth and transformation (TURN) to the execution level by integrating advertising resources in both real and digital domains with execution knowledge in management, marketing, sales, and DX.

Company Name: ADTANK Inc. Location: Yamaguchi Building 7, 7th Floor, 4-19-9 Taito, Taito-ku, Tokyo 110-0016 Established: 1992 Representative: Kenichi Kanno, CEO; Mitsuiku Iizawa, COO HP: https://adtank.co.jp/

Business Activities: 1. Management Support Consulting: Marketing and PR enhancement support through unique AI analysis & measures based on impact 2. Sales Promotion / DX Support: Integrated provision of sales promotion planning, production, and operation, optimizing measures in both real and digital realms 3. Digital Marketing / AI Utilization Support: Design and operation of marketing measures utilizing data analysis and AI 4. Resource Provision / Project Support: Construction and operation support of execution systems utilizing specialized personnel and external partners 5. HR Support / Organizational Management: Strengthening recruitment through employer branding, and improving organizational capabilities through training design and operation linked to management challenges