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Library

11-year Financial Data

Download (XLSX: 28KB)

HOYA ESG Databook

Download（PDF: 165KB)

List of Policies and Regulations, Etc.

・Sustainability Policy
・Environmental Philosophy & Policy
・List of ISO certified sites
・Product safety assurance policy
・Corporate Governance Guidelines
・Corporate Governance Report
・HOYA Code of Conduct (27 languages)
・Supplier Code of Conduct (English/Chinese/Thai/Vietnamese/Korean)
・Anti-Bribery and Anti-Corruption policy
・HOYA Group Human Rights Policy