For Shareholders and Investors
List of Officers
Approach to Corporate Governance / Corporate Governance Structure
About Our Disclosure
Independence Criteria: Requirements for Independent Outside Directors
To Conduct Constructive Communication with Shareholders
Stock Price Information
Introduction of our group business. 4 businesses of our group, business environment and characteristics are shown here.
Introduction of our group 4 businesses in details.
Terminology of our group business.
Return to Our Business
Optimus Quick Guide
This section shows basic information for quick insight of our group. Brief introduction of our group business characteristics and strength, global development, and growth strategy.