IR Japan

IR Japan, Inc., is Japan's largest specialized investor relations (IR) services company, providing publicly listed companies with a full lineup of support services, including IR, shareholder relations (SR) and public relations (PR) services. Since its establishment in 1984 as a pioneer in the IR field in Japan, IR Japan has consistently led the way in introducing innovative services to the Japanese market.

News Release

Our Company established the sole parent company IR Japan Holdings Ltd, on February 2, 2015 and became the corporation’s wholly owned subsidiary. For earnings information on the IR Japan Holdings Group, please refer to investor information for the parent IR Japan Holdings Ltd.

IR・SR information page for IR Japan Holdings Ltd,