EY Japan consists of the 13 member firms of EY in Japan, which include Ernst & Young ShinNihon LLC, Ernst & Young Tax Co., Ernst & Young Transaction Advisory Services Co., Ltd. and EY Advisory & Consulting Co., Ltd. Each of these firms is a separate legal entity.

Since it was formed in 2005, Ernst & Young Shin Nihon Public Affairs Co., Ltd. has established a reputation as one of the most highly respected public affairs firms in Tokyo.

The members of Ernst & Young Shin Nihon Public Affairs Co., Ltd. are uniquely qualified to fulfill our mission. Our professionals not only have bipartisan experience as Diet staff and with Japan's regulatory agencies, but also possess a depth and breadth of knowledge for facilitating sustainable social and economic development.

Ernst & Young Shin Nihon Public Affairs Co., Ltd. provides clients with public policy advocacy services in such areas as aviation, energy, environment, financial services, international trade and in the healthcare industry, which includes the pharmaceutical segment and medical devices.

January 2017 (Established in April 1999)
*Started operations as a corporation that integrates advisory services in the EY Japan area