Disclosures: National Marine Dredging Co. Management Discussion and Analysis Report for the Period Ended June 30,2023

Disclosures: National Marine Dredging Co. Financial Results for the Period Ended June 30,2023

Disclosures: National Marine Dredging Co. Sustainability Report

Disclosures: National Marine Dredging Co. New Project

Disclosures: National Marine Dredging Co. Press Release

Disclosures: National Marine Dredging Co. Board Meeting Results held on 25/07/2023 at 18:00

Disclosures: National Marine Dredging Co. By Circulation of Board Meeting to be held on 25/07/2023 at 18:00

Disclosures: NMDC - NPCC ADNOC Gas Processing New Project

Disclosures: NMDC- Appointment of COO

Disclosures: NMDC - Allocated Shares as Cornerstone Investor into ADNOC Logistics & Services

Disclosures: NMDC-NPCC New Project

Disclosures: National Marine Dredging Co. Board Meeting Results held on 18/05/2023 at 15:00