Dear: DEAR SUPPLIER/CONTRACTORS

Southern Battery Joint Stock Company (PINACO) is striving to meet the requirements of the Environmental Management System according to ISO14001 current version in order to manage risks, reduce negative environmental impacts caused by caused by production and business activities. In order to help us comply with environmental requirements, we would like to suggest that you - the Suppliers / Contractors for the Company - will accompany PINACO's environmental protection purpose with specific commitments such as: after:

1. Suppliers/Contractors comply with laws and regulations on environmental protection.

2. Suppliers/Contractors' employees fully meet the requirements for capacity and license for the jobs they are undertaking for PINACO.

3. Upon arrival at PINACO's factory, the Supplier/Contractor's employees perform the work to ensure compliance with PINACO's rules, safe working procedures and environmental policy attached to this open letter.

4. All means of transporting goods supplied to PINACO meet PINACO's minimum requirements such as fire extinguishers, trained drivers, vehicle condition and maintenance regimes to ensure compliance with the requirements. technical standards.

5. Supplier/Contractor has a plan, in coordination with PINACO's plan if appropriate, to deal with environmental emergencies such as fire, explosion, chemical spill during the supply of goods. / service for PINACO.

Thank you for your cooperation and hope we always have a good relationship, for the benefit of both sides.

General manager