Policies Regarding Governance

Strengthen our governance system and make it more effective ― Basic approach and implementation

Compliance Guidelines

Information Security Basic Policy


Corporate Governance

We promote highly transparent management, as well as prompt decision-making and execution with the aim of strengthening the corporate governance and supervisory function of the Board of Directors.

> Corporate Governance (165KB)

Interview With an
External Director

In June 2023, we interviewed the first female director appointed to our board, Miyoko Yoshikawa, and asked about her impressions of Yamashin Filter.

> Interview With an External Director (238KB)


We carry out our activities thoroughly in keeping with our Basic Policy on Compliance, which constitutes guidelines for putting a high level of corporate ethics into practice.

> Compliance (147KB)

Risk Management

We are implementing measures that assume a wide range of potential crises, such as cyber-attacks and natural disasters including earthquake, fire and flooding.

> Risk Management (66KB)