| Sr. | Doc. Name | Doc.No | Issue date | Project system |
| 1 | INSTALLED HEPA FILTER LEAK TEST REPORT | HLT-07524 | May,2024 | EX-19 |
| 2 | INSTALLED HEPA FILTER LEAK TEST REPORT | HLT-07624 | May,2024 | EX-11 |
| 3 | INSTALLED HEPA FILTER LEAK TEST REPORT | HLT-07724 | May,2024 | EX-Coating/S0002 |
| 4 | INSTALLED HEPA FILTER LEAK TEST REPORT | HLT-07824 | May,2024 | AHU-Coating/S0002 |