Company Outline View in Japanese Company Profile This business overview includes a profile of Chugai's subsidiaries and affiliates. Business Processes The business processes that Chugai uses to create innovative medicines. Directors & Officers Chugai's Board of Directors, Audit & Supervisory Board Members and Executive Officers. Organization Organization chart of Chugai Company Brochure & Reports Corporate Brochure, Annual Report, Corporate Governance Report, and Securities Reports.