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Platinum Inc.

Platinum Inc.

This comprehensive PR firm designs and implements integrated communications strategies that transcend advertising and PR boundaries. Platinum provides all kinds of solutions that influence people’s behavior that include PR, offering experiences through interactive devices and events, and targeted PR that leverages advertising technology.

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Our Services

  • General PR Consulting and Branding
    General PR Consulting and Branding

    Vector provides wide-ranging communications-related services driven by a quattro branding method in which we focus on four types of media, namely paid, earned, shared and owned media. We provide consulting on public relations (PR) and develop and distribute content. Contact us for anything concerning your PR needs in one of our specialty domains that include digital PR business, risk and corporate social responsibility (CSR).

  • Promotion and Event Production
    Promotion and Event Production

    We plan, produce and run from PR events with a focus on the quality and quantity of media exposure to promotions in which people can experience products and services first hand and that excite and move consumers.


Saori Kiryu, President

Our mission is to help spread the word for our clients around the world and get people to act. The environment surrounding PR is changing rapidly as various products and services become commoditized and difficult to differentiate, and the media diversifies.
The strength of Platinum is our ability to respond to these changes at all times, taking a broad approach to the definition of PR based on flexible ideas, and devising and implementing communication strategies that make use of all kinds of solutions for moving people that extend beyond the bounds of advertising and PR.
In this domain, we provide support in a number of ways, not only for marketing and promotion, but also for resolving business issues. Platinum creates comprehensive strategies and designs to resolve its client’s challenges by making use of various solutions that include leveraging the digital marketing and content creation abilities of Vector Group companies in addition to the PR field.
With the aim of enhancing the corporate value and brand value of our clients, our entire staffing team will do its utmost as professionals helping to spread the word.

Saori Kiryu, President
Platinum, Inc.

Company Overview

Head Office Akasaka Garden City 18th Floor, 4-15-1 Akasaka, Minato-ku, Tokyo 107-0052, Japan
Tel (main) +81-3-5572-6070
Established May 6, 2004
Capital ¥10 million
Sareholder Vector, Inc. (100%)
Business Marketing strategy planning, strategic PR planning and operation, PR consulting and agency, video release distribution PR using ad technology, celebrity casting, influencer marketing, branding activities, investor relations support, risk management, event planning and operation
Representative Saori Kiryu