| Laboratory Name : | PTT Oil and Retail Business Public Company Limited,
Quality Analysis Department |
| Premise : | 555/2 Energy Complex, Building B, 12th Floor, Vibhavadi Rangsit Road,
Chatuchak, Bangkok |
| Contact Person : | Mr.Wasu Samartsiri |
| | Tel. 0022397868 Fax. -
| | Date of Issue : | 20th December 2021 | Valid Until : | 19th December 2026 |
| Date of Update Scope : | 20th December 2021 |
| Certificate : | 22-LB0098 |
| Laboratory Status : | Multi-site |
| Scope of Accreditation for Testing (in Thai) |  |
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Accreditation No. : TESTING 1176