Supply Chain Transparency

BintangChip Semicon Manufacture

Last updated: October 25, 2024

At BintangChip Semicon Manufacture, we are committed to operating a responsible, ethical, and transparent global supply chain. As a leading foundry service provider in analog and mixed-signal semiconductor technologies, we recognize that supply chain integrity is essential not only to our operations but also to the trust of our clients, investors, and the broader community.

1. Ethical Sourcing and Compliance

We are committed to sourcing materials and engaging suppliers in compliance with all applicable laws and international standards, including but not limited to:

• OECD Due Diligence Guidance for Responsible Supply Chains
• Responsible Business Alliance (RBA) Code of Conduct
• Local labor, environmental, and anti-corruption laws

BintangChip requires suppliers to certify that their materials are sourced responsibly, free of conflict minerals (e.g., tin, tungsten, tantalum, and gold) that directly or indirectly finance armed groups.

2. Human Rights and Labor Standards

We uphold internationally recognized human rights principles and require our supply chain partners to:

• Prohibit the use of forced labor, child labor, and human trafficking
• Provide safe and humane working conditions
• Respect the right to fair wages, rest periods, and freedom of association

Suppliers are expected to conduct regular self - assessments and cooperate in periodic audits to ensure compliance.

3. Environmental Responsibility

Sustainability is a core pillar of BintangChip’s operational strategy. We work with suppliers who:

• Follow eco - friendly manufacturing practices
• Implement energy - efficient and waste - reduction processes
• Minimize carbon emissions and support a circular economy

We encourage transparency in environmental reporting across all tiers of the supply chain.

4. Supply Chain Risk Management

We maintain an active supply chain risk management framework that includes:

• Risk identification for geopolitical, legal, and operational exposure
• Supplier qualification and periodic re - evaluation
• Business continuity planning, especially for mission - critical components

Our sourcing team conducts due diligence before onboarding and continually monitors supplier performance throughout the partnership.

5. Transparency and Traceability

We strive to build a fully traceable and auditable supply chain. Whenever possible, we map upstream suppliers and request documentation that demonstrates chain - of - custody, material origin, and compliance practices. We use digital platforms to manage supplier data and disclosures securely.

6. Reporting Violations and Concerns

Any stakeholder, including employees, suppliers, or third parties, may report violations of our supply chain standards anonymously via our designated ethics reporting channel. All concerns are taken seriously and investigated promptly.

7. Continuous Improvement

Supply chain transparency is not a one - time goal but an ongoing process. We are committed to:

• Training our teams and suppliers on responsible practices
• Updating our policies in alignment with evolving international standards
• Collaborating with industry partners to raise collective standards