Company Introduction

Agenda

• Company Profile • Main Markets • Strategy • Our Fleet • DP Workboats

Profile • Owners & Operators of 40 workboats for coastal waters • Ultra Shallow Waters specialization • Worldwide projects • Competent crews and shore-based support • Based in Den Helder, Netherlands

Acta Marine is the new trade name of former companies Rederij Waterweg and Van Stee

1970: Waterweg founded 1975: Van Stee founded 2003: Van Oord family takes over Waterweg Renaming holding company: Acta Marine Holding 2005: Acta Marine Holding takes over Van Stee 2010: Full merger Waterweg and Van Stee One single trade name: Acta Marine

Milestones

40 years experience as owners and worldwide operators of workboats

• Marine infrastructure & Offshore contractors • € 1,500 mln. turnover

• Van Oord family business founded in 1868 • Long-term engagement in the companies • Acta Marine is fully independent company, with seperate

Management Team and Supervisory Board …. but strong back-up is available

Solid and stable shareholder

• Workboat owners & operators • € 30 mln. turnover

Holding company Van Oord Family

78% 100%

Main project locations 2009 Main project locations 2009/2011

Acta Marine in the Caspian Sea

• 2 vessels permanently stationed in the area

• Vessels operated by Caspian Services Group, long term business partners. Acta Marine in West Africa

• 1 vessel permanently stationed in the area

• Vessels jointly operated with Almatug, long term business partners.

Utra Shallow Water specialization

Our main markets

• Dredging & Marine Construction • Offshore Energy • Cables & Pipelines

Our main markets

• Dredging & Marine Construction • Offshore Energy • Cables & Pipelines

Our main markets

• Dredging & Marine Construction • Offshore Energy • Cables & Pipelines

Cables & Pipelines specialty

Lowering/burrying of shore-ends with special dredge/jet vessels Succesfully deployed on various projects, including Tatar Strait Crossing, Sakhalin, Russia and BritNed powercable, North Sea, London Array

Truckable

Survey Multicats Crew Tenders

Shallow-draft Supply Multipurpose support

Our fleet

Multipurpose Workboat

Crew vessels

New built vessels 2009/2011

• Also € 4 mln. Annual investment in upgrades of existing vessels

2 units 2 units

Acta Marine orders new DP1 Multi Purpose Vessel with > 30 tons bollard pull

Mission statement

Acta Marine aims to be the preferred, independent provider of maritime support services with workboats, with a focus on coastal and shallow waters.

• No. 1 priority is long term continuity of business • Focus on long term customer relations and expand in existing market segments • Operators and owners of workboats • Maintain stong solvency (currently >50% of capital employed)

Strategy

Ongoing professionalization

• Simplify organisation and stronger branding • Renew Management System, incl. Quality&Safety • Fleet modernization

Growth • Fleet expansion • Hire and train new crews • Develop new market segments and customers • Work with regional partners • Take-overs will be considered, if added value

Coastal Discovery on DP

Work Scope of our DP Workboats

Cable Lay Support - ROV Support Works: handling of remote controlled trencher to dig in pre laid cables General Dredging Support - Spray & Jet Pontoon

- Trench backfilling in Shallow waters

Survey works - CPT’s - Vibrocoring in various water depth Windfarm Park Construction - Supporting of Grouting Operations - ROV Maintenance support

Acta Marine well on course