Seiko Inc. to Launch Beta Version of AI-Generated Official Information Accumulation Service "PRoom" in Late June

Seiko Inc. (Headquarters: 3-30-21 Kamikita-zawa, Setagaya-ku, Tokyo; President: Kazunari Hirosawa), a system development company, will begin offering a beta version of its official information accumulation service "PRoom" in late June 2026.

PRoom can accumulate official corporate and organizational information, such as press releases generated by AI (Artificial Intelligence).

It is not merely a press release creation support tool or a mass distribution service. It has been developed as a foundation for companies and organizations to accumulate their communications not as one-off events, but as their own official information, and to continuously nurture it.

◆ A System for Retaining Official Information within the Company, Not for Mass Distribution

In recent years, the spread of mass press release distribution services has expanded the means for companies to deliver information externally. On the other hand, many of these services are platform-based, and while they function as places for posting, they do not necessarily have a structure for accumulating information as a company's own official data. Information is posted, but it is not always accumulated as the company's official information in a way that is linked to its own website.

Seiko believes that what companies should have first is not just a platform for distribution, but an independent information dissemination space where official information can be continuously accumulated in conjunction with their own website.

[Image: Management screen for client companies]

[Image: Press release creation]

[Image: Management screen for client companies]

[Image: Article list page]

PRoom is being developed with this concept as its starting point. While using AI generation of press releases as an entry point, it aims to prevent information from being "released and finished," but rather to retain and nurture it as the company's official information. Initially, the focus is on functioning as a place for each company to accumulate its official information, with future developments envisioned beyond that. With the lowered barrier to communication, issues such as not knowing what to communicate, being stuck when trying to write a press release, taking a long time for internal confirmation, and communications ending as isolated events without information accumulation have become apparent.

PRoom is designed as an entry point to resolve these "initial blockages" and enable companies to build their official information as their own assets.

◆ AI Generation, Approval Workflow, and Accumulation of Official Information on a Single Platform

PRoom is a service that aims to make it easier to accumulate and manage corporate official information, starting with AI-generated press release creation support. The beta version is scheduled to offer the following basic functions:

- AI generation and proofreading support for press releases - Approval workflow to facilitate internal confirmation - A system for accumulating disseminated information as official corporate information - Management and visualization functions for organizing dissemination history and operational status

PRoom supports not only press releases but also the posting and publication of various articles that companies wish to retain as official information, such as president's messages, lessons learned from employee challenges and failures, and customer case studies. It can be used as a foundation for continuously accumulating information disseminated by companies in a way that is linked to their own websites.

PRoom emphasizes not "publishing a lot," but "publishing properly, retaining it, and nurturing it." Instead of chasing only the volume of communication, it supports companies in organizing information that leads to trust and accumulating it as their own official information.

◆ Beta Version to Launch in Late June, Full Operation to be Announced After July

The beta version to be launched this time is the first stage towards the full operation of PRoom. Initially, we will encourage companies that resonate with and agree with the concept of this service to use it. Through practical operation, we will repeatedly make improvements and refine the service to be more user-friendly and more grounded in actual practice. The full operation is scheduled to be announced again after July 2026, based on the usage status of the beta version and feedback obtained from practical operations.

◆ Supervised by an Expert with Approximately 30 Years of PR Experience

PRoom is supervised by AGENCY ONE Inc. (Headquarters: Yokohama City, Kanagawa Prefecture; President: Yoji Araki; URL: https://kohogene.newsrooms.net/). Mr. Araki, the representative of the company, has approximately 30 years of practical experience and specialized knowledge in the public relations and PR field. He has been involved in the design of this service from the perspective of accumulating corporate communications as official information, rather than ending them as isolated events.

◆ Overview of PRoom Beta Version

- Service Name: PRoom - Launch Date: Late June 2026 - Provider: Seiko Inc. - Supervision: AGENCY ONE Inc. - Target Audience: Information dissemination managers, PR managers, and executives of companies and organizations. - Main Functions: AI generation/proofreading support, approval workflow, accumulation of official information, management/visualization

◆ Company Profile

- Company Name: Seiko Inc. - Location: 3-30-21 Kamikita-zawa, Setagaya-ku, Tokyo - President: Kazunari Hirosawa - Business Activities: Software and cloud development, marketing support, digital content production, education and technology consulting, etc.