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Corporate Social Responsibility (CSR)

Corporate ESG Commitment

Corporate ESG Commitment

VOT upholds the core philosophy of sustainable development, fully implementing Environmental (E). Social (S). and Governance (G) practices.
We adhere to the RESPONSIBLE BUSINESS ALLIANCE (RBA) Code of Conduct. ensurina supply chain cleanliness. process safetv. and international environmental compliance through transparency, integrity,
ana continuous Improvement.

Labor Rights & Workplace Policy

We are committed to providing a dignified and safe working environment, strictly observing relevant laws
•   Prohibiting child labor, forced labor, and any form of discrimination.
•   Providing a healthy, safe, and friendly workplace.
•   Protecting personal privacy and prohibiting harassment.
•   Establishing grievance mechanisms to ensure employee rights.

Labor Rights & Workplace Policy
Business Ethics & Integrity Policy

Business Ethics & Integrity Policy

VOT upholds principles of integrity and requires all partners to comply:
• Abiding by all applicable laws and business regulations.
• Prohibiting corruption, bribery, and improper benefits.
• Ensuring transparent, open, and traceable procurement processes.
• Maintaining tair and nonest dealings with clients, suppliers, and empioyees.
•Providino internal reooriina channeis to orotect wnistleolowers.

Conflict-Free Minerals Policy

VOT follows RBA/GESI and OECD due diligence guidance, committing to:
• Not purchasing minerais trom contlict zones or nign-risk areas
• Requiring suppliers to provide traceability documentation for conflict-free comollance
• Continuously monitoring the supply chain to ensure all materials are sourcea leoallv ana resoonsioiv.

Conflict-Free Minerals Policy
Environment, Health & Safety (EHS) Policy

Environment, Health & Safety (EHS) Policy

To minimize environmental impact and safeguard employee health, we commit to:
• Fully complying with ISO 14001 and ISO 45001 standards.
• Improving energy efficiency and reducing emissions/waste.
• Establishing risk identification, emergency response, and safety training.
• Using non-toxic, clean materials (D3~D20 non-detected).
• Pursuing Continuous Improvement as the toundation or sustainable development.

Hazardous Substance Free (HSF) Policy

To ensure user and environmental satety, vOl implements a comprehensive HSF system:
• Fully complying with RoHS, REACH, and customer-specific HSF requirements.
• Adopting clean, non-volatile material technologies across all product lines, maintaining D3~D20 non-detected purity standards.

Hazardous Substance Free (HSF) Policy