Disclosures: National Marine Dredging Co. Board Meeting Results held on 01/02/2023 at 17:00

Disclosures: National Marine Dredging Co. Announcement of Board Meeting to be held on 01/02/2023 at 17:00

Disclosures: NMDC -New Project - Hail and Ghasha Gas Development Project

Disclosures: National Marine Dredging Co. Board Meeting Results held on 28/12/2022 at 16:00

Disclosures: National Marine Dredging Co. Announcement of Board Meeting to be held on 28/12/2022 at 16:00

Disclosures: National Marine Dredging Co. New

Disclosures: National Marine Dredging Co. Management Discussion and Analysis Report for the Period Ended September 30,2022

Disclosures: National Marine Dredging Co. Financial Results for the Period Ended September 30,2022

Disclosures: National Marine Dredging Co. Board Meeting Results held on 19/10/2022 at 16:00

Disclosures: NMDC-NPCC ground-breaking ceremony for new fabrication yard in Saudi Arabia’s Ras Al Khair port

Disclosures: National Marine Dredging Co. By Circulation of Board Meeting to be held on 19/10/2022 at 16:00

Disclosures: National Marine Dredging Co. Board Meeting Results held on 20/09/2022 at 17:00