ASSO Projects Participation Laying Year No Project Name Cable Type Contractor Owner Service Provided Trenching Jetting Mattresses CIS WD Length 1986 K2 Lefkada - Kefalonia (Greece) Power 4x150KV Les Cable De PPC Landing - Offshore Protection 6000m @ 1.0 and 30m Lyon 0.5m 1986 K3 Salamina - Perama (Greece) Power 4x150KV Les Cable De PPC Landing - Offshore Protection 4500m @ 1.0 and 30m Lyon 0.5m 1993 K13 Evia - Andros - Tinos (Greece) Power 4x150KV Alcatel Cable - PPC Landing - Offshore Protection 3600m @ 1.0 and 3600m 30m Pirelli Cavi 0.5m 1993 K13 Syros - Tinos - Mykonos (Greece) Power 2x66KV Alcatel Cable - PPC Landing - Offshore Protection 1650m @ 1.0 and 1650m 30m Pirelli Cavi 0.5m 1994 K59 Igoumenitsa - Kryonery - Corfu (Greece) Fiber Optic Fulgor OTE Landing - Offshore Protection 5000m @ 1.0m 30m 1995 K25 Morocco - Spain I - Phase I Power 4x150KV Alcatel Morocco Power Corp. Shore Approach Pipe Conduit 400m @ 1.0m 5m Contracting - Installation 1996 K122 Italy - Greece (Otranto - Corfu) Fiber Optic Maristel - Pirelli OTE Landing - Offshore Protection 225m @ 2.0m 225m 40m Cavi 1996 K33 Minos Project - Chania (Greece) Fiber Optic Fulgor OTE Landing - Offshore Protection 1170m @ 1.5m 20m 1996 K37 Preveza - Corfu (Greece) Fiber Optic Fulgor OTE Landing - Offshore Protection 6500m @ 1.0m 20m 1996 K52 Zakynthos - Kefalonia (Greece) Power 4x150KV Assodivers PPC Offshore Protection 4000m @ 1.0m 75m 1997 K25 Morocco - Spain I - Phase II Power 3x400KV & 2 FO bundled Alcatel Morocco Power Corp. Landing - Onshore and Offshore 1600m @ 1.0m 4400m 2400m 30m Contracting - Protection 1997 K81 Java - Bali I (Indonesia) Power 4x150KV & 1 FO bundled Pirelli Cavi e PLN Landing - Offshore Protection 2220m @ 1.5 and 800m 575m 20m Sistemi 0.5m 1998 K92 Lefkada - Meganis - Mytilini - Lesbos (Greece) Fiber Optic Assodivers OTE Landing - Offshore Protection 595m @ 1.0m 20m 1998 K72 Preveza - Lefkada, Kefalonia - Fiber Optic Fulgor OTE Landing - Offshore Protection 6300m @ 1.0m 20m Zakynthos, Lehaina - Kyllini (Greece) 1998 K72 Mykonos - Naxos, Paros - Ios, Fiber Optic Fulgor OTE Landing - Offshore Protection 31600m @ 2.0 and 20m Thira - Iraklion (Greece) 1.0m 1998 K58 Aktio - Preveza, Achladi - Evia (Greece) Power 150KV NKT Cables PPC Landing - Offshore Protection 2165m @ 1.6m and 30m 1.1m 1998 K64B Corfu - Bar (Yugoslavia) Fiber Optic Sirti OTE Landing - Offshore Protection 400m @ 1.0m 40m 1999 K88 Magnesia - Skiathos, Fiber Optic Alcatel Cable OTE Landing - Offshore Protection 6000m @ 2.0 and 20m Skopelos - Skyros - Lesbos (Greece) Hellas 1.0m 1999 K88 Lavrion - Syros - Paros (Greece) Fiber Optic Siemens OTE Landing - Offshore Protection 2230m @ 2.0 and 20m 1.0m 1999 K106 Java - Bali II (Indonesia) Power 2x150KV Pirelli Cables PLN Landing - Offshore Protection 6000m @ 1.0 and 500m 40m and System 0.5m 1999 K93 Rio - Antirio (Greece) Power 150KV NKT Cables PPC Landing - Offshore Protection 1680m @ 1.0 and 30m 0.5m 1999 K89 Italy - Greece Power 400 KVDC Pirelli Cavi e Enel / Terna Landing - Offshore Protection 155m @ 2.5 and 850m 25m Sistemi 1.5m 2000 K80 Alexandroupoli - Samothraki (Greece) Power 20 KV Alcatel PPC Landing - Offshore Protection 600m @ 1.0 and 30m 0.6m 2000 K80 Paros - Ios (Greece) Power 20 KV Fulgor PPC Landing - Offshore Protection 700m @ 1.0 and 30m 0.6m Revision: 23| DM No: 1253342 | Date: 03/07/2019 1 of 5 ASSO Projects Participation Laying Year No Project Name Cable Type Contractor Owner Service Provided Trenching Jetting Mattresses CIS WD Length 2001 K117 Rio - Antirio (Greece) Power 20 KV Assodivers Koinopraxia Gefyra Laying - Landing - Offshore Protection 2000m 1680m @ 1.0 and 70m 0.5m 2001 K99 Elafonisos - Kythira (Greece) Power 20 KV Assodivers PPC Laying - Landing - Offshore Protection 10000m 450m @ 1.0m 300m 300m 2001 K131 Med Nautilus Seg 1 and 2 - Chania (Greece) Fiber Optic Elettra Med Nautilus Landing - Offshore Protection 1055m @ 1.0m 15m 2001 K133 Zakynthos - Kyllini (Greece) Power 4x150KV Pirelli Cavi e PPC Landing - Offshore Protection 10150m @ 2.0m 30m Sistemi - Nexans 2002 K122 Italy - Greece Fiber Optic Pirelli Cavi e Enel / Terna Landing - Offshore Protection 145m @ 2.0 and 143m 143m 25m Sistemi 1.3m 2002 K111 Isle of Man (England) Power 3x90KV & 1 FO bundled Pirelli Cavi e Manxcable Offshore Protection 2300m @ 1.0m 600m 15m Sistemi Energia 2002 K143 Lombard - Vravrona - Chania (Greece) Fiber Optic Elettra Med Nautilus Landing - Offshore Protection 2155m @ 2.0 and 900m 20m 1.5m 2002 K149 Hpeirotiki Akti - Paxoi (Greece) Power 20 KV Assodivers PPC Offshore Protection 5200m @ 1.0m 50m 2002 K151 Evia - Andros (Greece) Power 150KV Assodivers PPC Offshore Protection 600m @ 1.0 and 120m 0.6m 2003 K154 Skiathos (Greece) Power 150KV Assodivers PPC Offshore Protection 2540m @ 1.0m 60m 2003 K118 Samos - Patmos, Kerkyra - Plataria (Greece) Fiber Optic Fulgor OTE Landing - Offshore Protection 2200m @ 1.0m 20m 2004 K171 Greece - Western Europe (Gwen) Fiber Optic Alcatel OTE Landing - Offshore Protection 1360m @ 1.0m 20m Submarine 2004 K169 Pilio - Skiathos (Greece) Power 20KV Assodivers PPC Landing - Offshore Protection 905m @ 0.5m 20m 2004 K158 Evia - Kavaliani (Greece) Power 20 KV Assodivers PPC Laying - Landing - Offshore Protection 1300m 1300m @ 1.0m 20m 2004 K186 Pilio - Skiathos (Greece) Power 20KV Fulgor PPC Laying - Landing - Offshore Protection 5590m 865m @ 1.5m 20m 2004 K172 Paros - Naxos (Greece) Power 20KV Fulgor PPC Landing - Offshore Protection 10400m @ 1.0 and 20m 0.6m 2004 K137 Basslink (Australia) Power 2x400KVDC & 1 FO bundled Pirelli Cavi e Basslink Pty Offshore Protection 54635m @ 0.5m 80m Sistemi Energia 2005 K208 Aitoliko (Greece) Power 20 KV Assodivers PPC Laying - Landing - Offshore Protection 800m 800m @ 1.0m 10m 2005 K139 Elafonisos - Kythira (Greece) Power 20 KV Assodivers PPC Offshore Protection 3000m @ 0.6m 20m 2005 K206 Morocco - Spain II Power 3x400KV & 2 FO bundled Pirelli Cavi - Red Electrica Espana Landing - Onshore and Offshore 1050m @ 1.0m 4980m 4320m 20m Nexans Norway Protection 2006 K183 Corfu - Mainland (Greece) Power 4x150KV & 2 FO bundled Nexans Norway PPC Landing - Offshore Protection 26960m @ 1.0m 1000m @ 2.0m 20m 2006 K224 Attica - Milos - Chania (Greece) Fiber Optic NSW OTE Landing - Offshore Protection 4000m @ 1.0 and 20m 2.2m 2007 K235 Rathlin (Ireland) Power 33KV Prysmian Cavi e Northen Ireland Electricity Offshore Protection 11815m @ 1.0m 105m Sistemi Energia 2007 K212 Adones (Angola) Fiber Optic Elettra Angola Telecom Landing - Offshore Protection 43790m @ 2.0m 10m Revision: 23| DM No: 1253342 | Date: 03/07/2019 2 of 5 ASSO Projects Participation Laying Year No Project Name Cable Type Contractor Owner Service Provided Trenching Jetting Mattresses CIS WD Length 2007 K273 Attica - Syros ( Greece) Fiber Optic NSW Hellas OnLine Landing - Offshore Protection 6000m @ 1.5 and 15m 1.0m 2007 K273 Chania - Nafplio (Greece) Fiber Optic NSW Tellas Landing - Offshore Protection 5500m @ 1.5 and 15m 1.0m 2008 K241 Kalymnos - Kos (Greece) Power 20 KV Fulgor PPC Laying - Landing - Offshore Protection 32000m 5200m @ 2.0 and 45m 0.5m 2008 K217 Sapei - Phase 1 (Italy) Power 500KV HVDC & 2 bundled Prysmian Cavi e Terna Offshore Protection 53725m @ 0.5m 194685m @ 1.0m 680m Electrodes Sistemi Energia 2008 K209 GCCI Project (Saudi Arabia - Bahrain) Power 6x400KV & 2 FO bundled Prysmian Cavi - GCCIA Landing - Offshore Protection 130580m @ 0.6m 114770m @ 1.0m 25m Nexans Norway Artemis - Marmari, Kasos - Karpathos, Kos - 2009 K272 Nisiros, Pefkochori - Neos Marmaras, Trikeri - Fiber Optic Assodivers OTE Landing – Near shore Cable Burial 14000m 14810m @ 1.5m 45m Pteleos, Evia-Andros-Tinos-Mykonos, Spetses - Kosta, Hydra - Metochi (Greece) 2010 K326 Sapei - Phase 2 (Italy) Power 500KV HVDC Assodivers Terna Offshore Protection 47360m @ 0.5m 165000m @ 1.0m 680m 2010 K282 Kahramaa Project - Phase I (Doha, Qatar) Power 3x220KV XLP AC & 1 FO bundled Prysmian Cavi e KAHRA MAA Cable Transportation - Installation - 21000m 13200m @ 1.0m 8530m @ 1.0m 12m Sistemi Energia Protection 2011 K237 Cometa Project (Spanish Peninsula-Mallorca) Power 2x250KV HVDC & an MR Prysmian Cavi - Red Electrica Espana Offshore Protection 37025m @ 1.0m and 1925m 125m bundled wth a FO Nexans Norway 0.5m 2011 K282 Kahramaa Project - Phase II (Doha, Qatar) Power 3x220KV XLP AC & 1 FO bundled Prysmian Cavi e KAHRA MAA Cable Transportation - Installation - 21000m 13200m @ 1.0m 8530m @ 1.0m 160m 12m Sistemi Energia Protection 2011 K293 Messina II Project - Circuit I - 1st Campaign Power 3x380KV HVAC & 2 FO bundled Prysmian Terna Offshore Protection 43000m @ 1.0m 375m (Italy-Sicily) PowerLink Srl Prysmian Cable Transportation - Simultaneous 20290m @1.5m 2012 K290 HelWin 1 Grid Connections (Germany) Power 2x250KV HVDC & 1 FO bundled TenneT 67425m 25m PowerLink Srl Laying/Burial 445m @ 1.55m 46690m @ 1.7m 2012 K372 Aegina - Methana / Thasos - Keramoti Power 2 x 20KV Fulgor PPC Cable Transportation - Installation - 17865m 1730m @ 1.0m 105m (Greece) Protection 2012 K290 BorWin 2 HVAC - 1st Cable (Germany) Power 1x155KV HVAC Prysmian TenneT Cable Transportation - Simultaneous 30620m 28100m @1.55m 40m PowerLink Srl Laying/Burial 2012 K293 Messina II Project - Circuit I - 2nd Campaign Power 3x380KV HVAC & 2 FO bundled Prysmian Terna Offshore Protection 2550m @0.5m 82000m @ 1.0m 800m 375m (Italy-Sicily) PowerLink Srl 2013 K293 Messina II Project - Circuit 2 - (Italy- Sicily) Power 3x380KV HVAC & 2 FO bundled Prysmian Terna Offshore Protection 4600m @ 0.5m 130790m @ 1.0m 1450m 375m PowerLink Srl 2013 K267 Attica - Evia Project (Greece) Power