Stakeholders
Supply Chain Management
Suppliers, as important partners of PTI, fulfill their corporate social responsibilities through a close collaborative model. Besides taking into consideration of quality and lead time, efforts have been devoted to urging suppliers to value and fulfill requirements for human rights of employees, environmental protection, and safety in the joint pursuit of sustainable corporate operation and growth, creating a win-win sustainable supply chain.
📄 Supplier Code of Conduct (Effective Date: 2025/3/20)
Supplier Sustainability Management
Annual Supplier Social Responsibility Forum
To build a sustainable supply chain and effectively convey ESG awareness, PTI organizes an annual supplier forum, providing content in both Chinese and English for domestic and international suppliers. This initiative helps suppliers grow together, fosters strong interactions.
In 2025, the "Supplier Social Responsibility Forum“ covered key topics such as business ethics, supply chain carbon management, the RBA Code of Conduct, and supply chain security awareness. A total of 151 suppliers and 188 supplier representatives participated. Through communication and collaboration within the supply chain, we strive to build a green and sustainable supply chain while fostering shared value for mutual success.
Suppliers' Responsible Minerals Management
As a member of the Responsible Business Alliance (RBA), PTI is committed to fulfilling its corporate social responsibility, supporting and upholding human rights, and implementing responsible mineral supply chain management. We adhere to the RBA Code of Conduct and the OECD Guidelines on Due Diligence in Mineral Supply Chains in Conflict-Affected and High-Risk Areas, establishing a comprehensive responsible mineral management system and requiring our suppliers to comply.
Conflict Minerals Management Process
PTI supports the Responsible Minerals Initiative (RMI), jointly promoted by the RBA and the Global Enabling Sustainability Initiative (GeSI), and adheres to the OECD's due diligence guidelines to establish a responsible mineral supply chain.
Through the Conflict Minerals Reporting Template (CMRT) and Extended Minerals Reporting Template (EMRT) provided by RMI, suppliers are required to disclose a list of smelters and mines they cooperate with, ensuring that the sources of procurement do not involve conflict-affected or high-risk areas. In addition to complying with international regulations, RBA, OECD due diligence, and customer requirements, suppliers must also comply with our company's "Responsible Minerals Sourcing Policy", ensuring that the sources of high-risk minerals such as 3TG (tantalum, tin, tungsten, gold), cobalt, and mica used in the products are all from qualified smelters.
When CMRT and EMRT are updated, we conduct a comprehensive investigation of direct material and packaging suppliers to assist them in improving non-compliance and ensure the implementation of the qualified smelter conversion plan. In 2025, we achieved 100% sourcing of tantalum, tin, tungsten, gold, cobalt, and mica from RMI qualified smelters, and all inspected suppliers were qualified manufacturers of non conflict minerals.