| Project name |
Duration |
| Wave sensor maintenance (Helium-oxygen mixed gas & air diving) |
Jan. to Dec. 2023 |
| Maintenance of offshore wind power |
Jul. to Sep. 2023 |
| Installation of submarine cable |
Apr. to Sep. 2023 |
| Installation of submarine cable (Philippine) |
Jan. to May 2023 |
| Wave sensor maintenance (Helium-oxygen mixed gas diving) |
Jan. to Dec. 2022 |
| Installation of wave sensor |
Jun. to Aug. 2022 |
| Construct of cable burying |
Apr. to Jul. 2022 |
| Installation of submarine cable (Philippine) |
Jan. to Dec. 2022 |
| Installation of submarine cable |
Sep. to Oct. 2021 |
| Wave sensor maintenance (Helium-oxygen mixed gas diving) |
Jan. to Dec. 2021 |
| Construct of rerouting cable |
Apr. to Oct. 2021 |
| Construct of submarine cable repair (Taiwan) |
Feb. to Oct. 2021 |
| Wave sensor maintenance (Helium-oxygen mixed gas diving) |
Jan. to Dec. 2020 |
| Construct of cable burying |
Aug. to Sep. 2020 |
| Installation of wave sensor |
May to Aug. 2020 |
| Installation of wave sensor |
Jan. to Feb. 2020 |
| Wave sensor maintenance (Helium-oxygen mixed gas & air diving) |
Jul. to Dec. 2019 |
| Installation of wave sensor |
Jul. to Sep. 2019 |
| Installation of submarine cable |
Apr. to Jun. 2019 |
| Installation of submarine cable |
Feb. to Mar. 2019 |
| Installation of submarine cable (Taiwan) |
Jun. to Jul. 2020 |