1. The Future of Ocean Innovation

2. The Future of Ocean Innovation | 2 Submarine Cable. Why are we here? Using Makai software to reduce risk & cost of subsea cable installation process Outline Who are we? Who are we? Subsea cable experience Subsea cable experience Typical cable installation problems Typical cable installation problems Makai products and solutions Makai products and solutions

3. The Future of Ocean Innovation | 3 Submarine Cable Who is Makai? Founded 1973, Located in Hawaii Founded 1973, Located in Hawaii Innovative Technology Company: Innovative Technology Company: Ocean Renewable Energy Ocean Renewable Energy Submarine Cable Software Submarine Cable Software Visualization Software Visualization Software Ocean Engineering/R&D Ocean Engineering/R&D Ocean Renewable Energy Visualization Software Submarine Cable Software Ocean Engineering / R&D

4. The Future of Ocean Innovation | 4 Submarine Cable Intro Movie Clip

5. The Future of Ocean Innovation | 5 Submarine Cable Submarine Cable Experience 27 years of experience on submarine cables 27 years of experience on submarine cables Over 400,000 km of cable installed Over 400,000 km of cable installed 75% of telecom installation ships have Makai Lay 75% of telecom installation ships have Makai Lay 95% of the telecom subsea cable route planning is done with MakaiPlan 95% of the telecom subsea cable route planning is done with MakaiPlan

6. The Future of Ocean Innovation | 6 Submarine Cable Cable Control Software Standard Installed in 32 vessels Installed in 32 vessels – SubCom – Alcatel – Global Marine Systems Ltd. – Elettra – NTT-WEM – Mitsubishi – Asean Cableship Ltd. – FairfieldNodal – International Telcom Group – Dockwise – Solstad – SAIC – L3-MariPro – U.S. Navy

7. The Future of Ocean Innovation | 7 Submarine Cable Cable Installation Phases Reducing risk requires: Thorough route planning Thorough route planning Proper installation planning & operator training Proper installation planning & operator training Correct response to changing at-sea events Correct response to changing at-sea events

8. The Future of Ocean Innovation | 8 Submarine Cable Makai Products At-sea Installation Monitoring and Control Route Planning Installation Planning & Operator Training

9. The Future of Ocean Innovation | 9 Submarine Cable

10. The Future of Ocean Innovation | 10 Submarine Cable How do we know it works? Calibration and Testing is only viable proof Calibration and Testing is only viable proof Makais software extensively tested and calibrated Makais software extensively tested and calibrated US Department of Energy At-Sea Tests US Department of Energy At-Sea Tests US Navy At-Sea Arrays US Navy At-Sea Arrays Commercial applications and success (over 400,000 km of cable installed) Commercial applications and success (over 400,000 km of cable installed) Performance Calibration

11. The Future of Ocean Innovation | 11 Submarine Cable Precision Calibration

12. The Future of Ocean Innovation | 12 Submarine CableConclusions Open ocean deployment operations will never be free of risks. Unplanned events such as equipment failures, human errors and rapidly changing weather and sea conditions are difficult to predict and avoid. Open ocean deployment operations will never be free of risks. Unplanned events such as equipment failures, human errors and rapidly changing weather and sea conditions are difficult to predict and avoid. The best protection from failure is thorough pre-planning and use of the best at-sea tools and equipment available. The best protection from failure is thorough pre-planning and use of the best at-sea tools and equipment available. Real-time deployment control systems provides the cable owner, insurer, and the installer with the peace of mind that the installer has the capacity to deal with these at-sea risks and prevent costly mistakes which ultimately affect the reputation and bottom line of everyone involved. Real-time deployment control systems provides the cable owner, insurer, and the installer with the peace of mind that the installer has the capacity to deal with these at-sea risks and prevent costly mistakes which ultimately affect the reputation and bottom line of everyone involved.

13. The Future of Ocean Innovation | 13 Submarine Cable makai@makai.com www.makai.com +1(808) 259-8871 PO Box 1206 Kailua, HI 96734, USA Thank You!

14. 14