| Financial Highlight & Ratio (PTL) | |||
| Date | Type | Content | Source |
| 25/02/2019 | Financial Highlight & Ratio | PTL Q1 2018 Financial Highlight and Ratio EN | LXS |
| 25/02/2019 | Financial Highlight & Ratio | PTL Q2 2018 Financial Highlight and Ratio EN | LXS |
| 25/02/2019 | Financial Highlight & Ratio | PTL Q3 2018 Financial Highlight and Ratio EN | LXS |
| 25/02/2019 | Financial Highlight & Ratio | PTL 2017 Financail Highlight and Ratio EN | LXS |