A

• A*STAR-I2R
• Aatash Norcontrol Ltd
• Abu Dhabi Marine Operations and Services Company (ADNOC logistics & Services)
• Abu Dhabi Ports Company
• AD Engineering Limited
• Aeromarine Private Limited
• Agence de Navigation Maritime - Ministère des Transports - Guinée
• Agence Portuaire, Maritime et Fluviale
• Agency for Maritime Services and Coast – Flemish Government
• Airbus Defence and Space SAS
• Albatros-Tech IVS
• Almarin, Equipos y Servicios Portuarios
• ALSIC BVBA
• American Pilots' Association Inc
• AMNAS - Arabian Maritime and Navigation Aids Services
• APL - Administriao do Porto de Lisboa
• Arbo Plasticos rotomoldados Ltda
• Armada de Chile, Dirección General del Territorio Marítimo y Marina Mercante - DIRECTEMAR
• ASAKUA SU URUNLERI INS. SAN. VE DIS TIC. LTD. STI.
• Australian Maritime Safety Authority
• Australian Maritime Systems
• Autorité Portuaire Nationale – Cameroun

B

• Beijing Caton Global Technology Co Ltd
• BoLoomo Beijing Technology Co. Ltd.
• Briggs Marine Contractors
• Bulgarian Ports Infrastructure Company
• Bundeslotsenkammer - Federal Chamber of Pilot Associations

C

• C-MAP
• Canadian Coast Guard
• Canadian Marine Pilots Association
• Caveman Construction
• Chaohu Qunli Marine Anchor Chain Co. Ltd.
• Chaohu Yinhuan Navigation Aids
• China Head Aerospace Technology Co
• China Waterborne Research Institute
• CHL Netherlands BV
• CIRM
• CML Microcircuits
• CNS Systems AB
• Combustion and Energy s.r.l.
• Commissioners of Irish Lights
• Conapra - Brazilian Maritime Pilots' Association
• Corilla Marine
• Crux Marine
• CSIC PRIDe (Nanjing) Atmospheric and Oceanic Information System Co., Ltd
• CV Sarana Samudra Raya
• CV. Semprong Sakti Utama

D

• DAEKEE Marine Corporation
• Danish Maritime Authority
• Defence Command Denmark Naval Staff
• Denbridge Marine Ltd
• Department of Marine and Port Services - Bermuda
• DHI Group
• Direção de Faróis
• Direção de Faróis
• Direcao Geral de Recursos Naurais - Seguranca e Servicios Maritimos
• Dirección de Hidrografía y Navegación – Marina de Guerra del Perú
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• Direccion General Maritima – Colombia
• Direccion Nacional de Vias Navegables - Argentina
• Direction des Affaires Maritimes – France
• Direction Générale des Infrastructures, de la Topographie et des Transports Terrestres - New Caledonia
• Directorate General of Coastal Safety
• Directorate General of Lighthouses and Lightships
• Directorate of Navigation Directorate General of Sea Communications
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• Dirrecion de Hidrographia y Navegacion - Peru
• DongJoo Engineering Co., Ltd
• Dongnan (Southeast) University
• Dorrunna Nigeria Limited
• DP World-Jebel Ali Port
• Dubai Maritime City Authority
• Dutch Pilots Corporation

E

• Ecocoast
• Egyptian Authority for Maritime Safety
• ELMAN S r l
• Emitel SP. Zo. o
• EMSA - European Maritime Safety Agency
• EPE Sociedad de Salvamento y Seguridad Maritima
• ESA - European Space Agency
• ESSI Corporation
• ESSP-SAS
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• ETRI Electronics and Telecommunications Research Institute
• European GNSS Agency (GSA)
• European Space Agency
• ExactEarth Ltd

F

• Federal Waterways and Shipping Administration
• Fédération Française des Pilotes Maritimes
• Finnish Transport and Communications Agency
• Finnish Transport Infrastructure Agency
• Floatex s r l
• FORCE Technology
• Fremantle Ports
• Frequentis AG
• Fundação Homem do Mar - FHM
• Furuno Electric Co Ltd
• Furuno Finland Oy

G

• GateHouse A S
• GEM Elettronica s r l
• General Company for Ports of Iraq
• Geo System Research Corporation
• German Aerospace Centre - Institute of Communications and Navigation
• Ghana Maritime Authority
• GISMAN
• Global Control Systems Corporation
• GMT Cybernetics Co Ltd
• GMV Aerospace and Defence S.A.U
• Go Deep Aids to Navigation
• Greenfinder SDN BHD

H

• Harris Corporation
• HAVELSAN
• HAVELSAN AS
• Hellenic Navy - Lighthouse Service
• Hensoldt Uk (Formerly Kelvin Hughes Limited)
• Hi-Tech Elastomers Ltd
• Hidrovia S.A.

I

• IALA
• Icelandic Road and Coastal Administration
• ICS - International Chamber of Shipping
• ICS Technologies S.R.L
• Ideal Teknoloji Bilisim Coz AS
• IHMA
• IHO
• Imis Global Ltd
• IMO
• IMPA
• In-Innovative Navigation GmbH
• Inca Philippines Inc
• Indra Sistemas SA
• INMARSAT
• Inspectorate of Civil Navigation
• Institute of High Performance Computing
• Instituto Costarricense de Puertos del Pacifico
• Instituto Hidrografico e de Sinalizacao de Angola
• Instituto Maritimo-Portuario
• Instituto Oceanografico de la Armada
• International Transportation Mgmt P.A.
• International Transportation Mgmt PA Ltd.
• Invelco S.A.
• Invelco S.A.
• IRM Offshore and Marine Engineers Pvt. Ltd.
• Italian Coast Guard
• Italian Navy - Direzione Fari e Segnalamenti
• ITO Navaids
• ITO s r l
• ITU
• ITU - International Telecommunications Union
• iXBlue

J

• JANA (Japan Aids to Navigation Association)
• Japan Coast Guard
• Japan Radio Co, Ltd
• Jarzoe Builders Inc.
• JFC Manufacturing Co Ltd
• Jotron AS
• Julius Marine GmbH

K

• KASI (Malaysia) Sdn Bhd
• Keira Surya Kencana, PT
• KENTA Electronic
• Kenya Ports Authority
• Keumha Naval Technology Co., Ltd.
• Kongsberg Norcontrol AS
• Kongsberg Seatex AS
• Korean Register of Shipping
• KOSOLAR Engineering Co
• KRISO – Korea Research Institute of Ships and Ocean Engineering
• Kronshtadt Technologies, JSC

L

• La Maquinista Valenciana S.A
• Leonardo S.p.A.
• Light Dues Board Peninsular Malaysia Marine Department

M

• M-NAV Solutions Inc.
• Malta Maritime Authority
• MARIN
• Marine Department HKSAR, Hong Kong, China
• Marine Navaids and Solar Auto Private Ltd
• Marine Transport Institute, North Korea
• MarineWorks Co., Ltd
• Maritime Administration of Latvia, Hydrographic Service
• Maritime and Port Authority of Singapore
• Maritime Atlantic Global SAS
• Maritime Authority of Suriname
• Maritime Institute of Technology and Graduate Studies (MITAGS)
• Maritime New Zealand
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Maritime Safety Authority - Fidji
• Maritime Safety Queensland
• Martek end.mlz.ltd.sti.
• Matlev Consulting
• Mediterraneo Señales Maritimas S.L.
• Middel East Navigation Aids Services - MENAS
• Ministère de l’Equipement, Transport et Logistique – Maroc
• Ministère de l\'Europe et des Affaires étrangères
• Ministry of Communications - Kuwait
• Ministry of Infrastructure and the Environment – Netherlands
• Ministry of Oceans and Fisheries - Republic of Korea
• Ministry of the Sea, Transport and Infrastructure – Croatia
• Ministry of Transport and Communication - Qatar
• MOBILIS - FRANCE
• MSL Technology

N

• National Geospatial-Intelligence Agency
• National Institute of Hydrography and Navigation - Mozambique
• National Institute of Telecommunications
• National Maritime Safety Authority - Papoua New Guinea
• Nautical Institute
• Navaid Energy Private Limited
• Navalec S.A de C.V
• Navielektro
• Navigation Aids Technology – Research Centre Jimei University
• Navtor
• Nawae Construction Ltd.
• NEC Corporation
• New Marine Engineering Co
• Ningbo Botai Plastics Technology Co., Ltd
• Nippon Koki Kogyo Co Ltd
• NNVO - Dutch VTS Training Foundation
• Norbit Aptomar AS
• NORBIT Aptomar AS
• Northern Lighthouse Board - Scotland
• Northwest Plastics Ltd.
• Norwegian Coastal Administration - Norway

O

• OFFIS EV
• Oficina Nacional Hidrografia y Geodesia - Cuba
• Oi Electric A S
• OMAOC
• OMC International Pty Ltd
• Orbcomm
• Orga BV
• Orion Maritime Systems Pte Ltd

P

• Pacific Community – SPC
• Panama Maritime Authority
• Pesona Global Teknologi, PT
• Pharos Marine - Automatic Power
• Philippine Coast Guard Headquarters
• Pishgam Sanat Tahmin engineering Co.-TAHMIN
• Plovput Split
• Port Authority of Amsterdam
• Port Authority of Jamaica
• Port Authority of Thailand
• Port Autonome d'Abidjan
• Port Autonome de Dakar
• Port Autonome de Douala
• Port Autonome de Pointe-Noire
• Port Autonome de San Pedro
• Port of Melbourne Corporation
• Port of Rotterdam Authority
• Ports and Maritime Organisation - Iran
• Prefectura Naval Argentina
• Principal Department of Navigation and Oceanography - Russia
• PRODAR GROUP
• PT Kemenangan
• PT Visi Teknologi Samudra
• PT Warga Kusuma Jaya
• PT. Indosuar Utama
• Puertos del Estado - Spain

R

• Resinex Trading srl
• Rosmorport
• Royal Thai Navy - Hydrographic Department
• RTCM

S

• SAAB AB
• Sabik Marine
• Sabik Offshore GmbH
• Safran Electronics & Defence
• Sarawak Marine Department
• Saudi Ports Authority
• Sea Ports Corporation - Sudan
• SeaHow by Arctia Ltd
• Sealite Pty Ltd
• Sena and Vans Co., Ltd.
• Service des Phares et Balises - Tunisia
• Service maritime et de la navigation d'Haïti
• Service National de la Signalisation Maritime - Gabon
• Servicio de Hidrografia Naval - Armada Argentina Ministerio de Defensa
• Servicio de Iluminacion y Balizamiento – Armada Nacional - URUGUAY
• Shandong Buoy and Pipe Industry Co
• Shanghai Navigation Aids Factory Co Ltd
• Shanghai Rokem Industrial Co Ltd
• Shanghai Spaceflight Institute of TT&C and Telecommunication
• Shanghai Waterway Engineerings Design and Consulting Co Ltd
• Shine Micro
• Sice Srl
• South African Maritime Safety Authority
• Spartan Maritime (M) Sdn Bhd
• SRT Marine Technology Ltd
• SSPA Sweden AB
• ST Engineering Electronics
• State Hydrographic Service of Georgia
• State Hydrographic Service of Ukraine
• STC B.V.
• Sternula
• Svendborg International Maritime Academy - SIMAC
• Swedish Maritime Administration
• Swedish Transport Agency
• Sydney Ports Corporation

T

• Tanzania Ports Authority
• Terma A S - Radar Systems
• The Korea Institute of Aids to Navigation(K-AtoN)
• The Namibian Ports Authority
• The Port Authority of Kribi
• Tianjin Tianyuanhai Technology Development Co., Ltd.
• Tideland Signal Corporation
• Tideland Signal Ltd
• Tokokai
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• Transnet National Ports Authority
• Trelleborg Marine Systems
• Tridel Technologies Private Ltd.
• Trinity House
• TST Corporation

U

• UK Hydrographic Office
• Unidad de Capitanías de Puerto y Asuntos Marítimos - Mexico
• United International Trading & Contracting Co W.L.L
• Urzad Morski w Gdyni
• US Coast Guard

V

• Vessel Traffic Services Finland Ltd
• Vietnam Maritime Safety MSC-1
• VisSim AS
• VTT Technical Research Centre of Finland - Department of Maritime Safety and Environment

W

• Wartsila (formerly Transas)
• Wealth Marine Pte Ltd
• Wenzhou Lighthouse Electronic Technology Co.
• Woori Marine Co., Ltd.

Z

• Zeni Lite Buoy Co Ltd
• Zhejiang Space-Iching Science and Technology Co. Ltd.

Aid to navigation application

• A*STAR-I2R
• Aeromarine Private Limited
• Almarin, Equipos y Servicios Portuarios
• ALSIC BVBA
• Australian Maritime Systems
• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• Chaohu Yinhuan Navigation Aids
• CV. Semprong Sakti Utama
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• DongJoo Engineering Co., Ltd
• Egyptian Authority for Maritime Safety
• ELMAN S r l
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• ETRI Electronics and Telecommunications Research Institute
• Floatex s r l
• Frequentis AG
• German Aerospace Centre - Institute of Communications and Navigation
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• HAVELSAN
• Hensoldt Uk (Formerly Kelvin Hughes Limited)
• Ideal Teknoloji Bilisim Coz AS
• Italian Coast Guard
• JFC Manufacturing Co Ltd
• Kronshtadt Technologies, JSC
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Martek end.mlz.ltd.sti.
• Mediterraneo Señales Maritimas S.L.
• MOBILIS - FRANCE
• National Institute of Telecommunications
• Navaid Energy Private Limited
• Navigation Aids Technology – Research Centre Jimei University
• Norwegian Coastal Administration - Norway
• Prefectura Naval Argentina
• PRODAR GROUP
• PT Kemenangan
• PT. Indosuar Utama
• Sabik Marine
• SeaHow by Arctia Ltd
• Sealite Pty Ltd
• Shanghai Rokem Industrial Co Ltd
• SRT Marine Technology Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• Wartsila (formerly Transas)
• Woori Marine Co., Ltd.

Base stations

• Australian Maritime Systems
• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• Danish Maritime Authority
• Denbridge Marine Ltd
• Direção de Faróis
• DongJoo Engineering Co., Ltd
• ELMAN S r l
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• Greenfinder SDN BHD
• Ideal Teknoloji Bilisim Coz AS
• Italian Coast Guard
• Kongsberg Norcontrol AS
• Kronshtadt Technologies, JSC
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• National Institute of Telecommunications
• Norwegian Coastal Administration - Norway
• Prefectura Naval Argentina
• PRODAR GROUP
• SAAB AB
• Shanghai Rokem Industrial Co Ltd
• SRT Marine Technology Ltd
• State Hydrographic Service of Ukraine
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• Wartsila (formerly Transas)
• Woori Marine Co., Ltd.

Others

• ALSIC BVBA
• Australian Maritime Systems
• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• Denbridge Marine Ltd
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• DongJoo Engineering Co., Ltd
• ELMAN S r l
• Frequentis AG
• German Aerospace Centre - Institute of Communications and Navigation
• Greenfinder SDN BHD
• Ideal Teknoloji Bilisim Coz AS
• Imis Global Ltd
• Italian Coast Guard
• Kronshtadt Technologies, JSC
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• National Institute of Telecommunications
• Norwegian Coastal Administration - Norway
• Orbcomm
• Prefectura Naval Argentina
• SAAB AB
• Sena and Vans Co., Ltd.
• Shanghai Rokem Industrial Co Ltd
• SRT Marine Technology Ltd
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.

Ship borne

• A*STAR-I2R
• Beijing Caton Global Technology Co Ltd
• Direção de Faróis
• ELMAN S r l
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Greenfinder SDN BHD
• Ideal Teknoloji Bilisim Coz AS
• Italian Coast Guard
• Kronshtadt Technologies, JSC
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• Prefectura Naval Argentina
• PRODAR GROUP
• SAAB AB
• Shanghai Rokem Industrial Co Ltd
• SRT Marine Technology Ltd

Shore stations

• Agency for Maritime Services and Coast – Flemish Government
• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• Danish Maritime Authority
• Denbridge Marine Ltd
• Direção de Faróis
• ELMAN S r l
• Floatex s r l
• Frequentis AG
• Greenfinder SDN BHD
• Ideal Teknoloji Bilisim Coz AS
• Italian Coast Guard
• Kenya Ports Authority
• Kongsberg Norcontrol AS
• Kronshtadt Technologies, JSC
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• National Institute of Telecommunications
• Norwegian Coastal Administration - Norway
• Port Authority of Amsterdam
• Prefectura Naval Argentina
• PRODAR GROUP
• SAAB AB
• Shanghai Rokem Industrial Co Ltd
• SRT Marine Technology Ltd
• Wartsila (formerly Transas)

Transponders

• A*STAR-I2R
• Beijing Caton Global Technology Co Ltd
• Canadian Coast Guard
• CML Microcircuits
• Denbridge Marine Ltd
• Direção de Faróis
• ELMAN S r l
• GISMAN
• Greenfinder SDN BHD
• Ideal Teknoloji Bilisim Coz AS
• Italian Coast Guard
• Kronshtadt Technologies, JSC
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• National Institute of Telecommunications
• Norwegian Coastal Administration - Norway
• Prefectura Naval Argentina
• PRODAR GROUP
• SAAB AB
• Shanghai Rokem Industrial Co Ltd
• SRT Marine Technology Ltd
• Tideland Signal Corporation
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• Wartsila (formerly Transas)
• Woori Marine Co., Ltd.

Fog detectors

• Canadian Coast Guard
• Denbridge Marine Ltd
• Direção de Faróis
• Floatex s r l
• Go Deep Aids to Navigation
• La Maquinista Valenciana S.A
• Mediterraneo Señales Maritimas S.L.
• Sabik Marine
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Woori Marine Co., Ltd.

Fog signals

• Agency for Maritime Services and Coast – Flemish Government
• Briggs Marine Contractors
• Canadian Coast Guard
• Denbridge Marine Ltd
• Direção de Faróis
• Floatex s r l
• Go Deep Aids to Navigation
• La Maquinista Valenciana S.A
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Sabik Marine
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Woori Marine Co., Ltd.

Others

• Canadian Coast Guard
• Denbridge Marine Ltd
• Direção de Faróis
• Shanghai Rokem Industrial Co Ltd
• Woori Marine Co., Ltd.

Batteries

• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• CV. Semprong Sakti Utama
• Direção de Faróis
• DongJoo Engineering Co., Ltd
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• JFC Manufacturing Co Ltd
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Sabik Marine
• Sealite Pty Ltd
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• Woori Marine Co., Ltd.

Diesel generators

• Direção de Faróis
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• La Maquinista Valenciana S.A
• Mediterraneo Señales Maritimas S.L.
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama

Hybrid

• Direção de Faróis
• DongJoo Engineering Co., Ltd
• La Maquinista Valenciana S.A
• Mediterraneo Señales Maritimas S.L.
• Norwegian Coastal Administration - Norway
• Sabik Marine
• Woori Marine Co., Ltd.

Others

• Direção de Faróis
• La Maquinista Valenciana S.A
• Navaid Energy Private Limited
• PT. Indosuar Utama
• Woori Marine Co., Ltd.

Solar

• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• CV. Semprong Sakti Utama
• Direção de Faróis
• DongJoo Engineering Co., Ltd
• Ecocoast
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Sabik Marine
• Sealite Pty Ltd
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• Woori Marine Co., Ltd.

Wave

• Direção de Faróis
• La Maquinista Valenciana S.A
• Shanghai Rokem Industrial Co Ltd
• Woori Marine Co., Ltd.

Wind

• Beijing Caton Global Technology Co Ltd
• Direção de Faróis
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Norwegian Coastal Administration - Norway
• Sabik Marine
• Woori Marine Co., Ltd.

Monitoring and control systems

• Aeromarine Private Limited
• Agency for Maritime Services and Coast – Flemish Government
• Almarin, Equipos y Servicios Portuarios
• ALSIC BVBA
• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Denbridge Marine Ltd
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• DongJoo Engineering Co., Ltd
• Ecocoast
• ELMAN S r l
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• Frequentis AG
• GateHouse A S
• German Aerospace Centre - Institute of Communications and Navigation
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• HAVELSAN
• Italian Coast Guard
• JFC Manufacturing Co Ltd
• KRISO – Korea Research Institute of Ships and Ocean Engineering
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• National Institute of Telecommunications
• Navaid Energy Private Limited
• Norwegian Coastal Administration - Norway
• Prefectura Naval Argentina
• PRODAR GROUP
• PT. Indosuar Utama
• Sabik Marine
• SeaHow by Arctia Ltd
• Sealite Pty Ltd
• Shanghai Rokem Industrial Co Ltd
• SRT Marine Technology Ltd
• Tideland Signal Corporation
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• Trelleborg Marine Systems
• Woori Marine Co., Ltd.

GNSS / DGNSS

• Beijing Caton Global Technology Co Ltd
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• Egyptian Authority for Maritime Safety
• ESSP-SAS
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• European GNSS Agency (GSA)
• German Aerospace Centre - Institute of Communications and Navigation
• KRISO – Korea Research Institute of Ships and Ocean Engineering
• Kronshtadt Technologies, JSC
• Maritime Safety Administration – China
• National Institute of Telecommunications
• Norwegian Coastal Administration - Norway
• PRODAR GROUP
• PT. Indosuar Utama
• US Coast Guard

Loran-C / Chayka

• Direção de Faróis
• KRISO – Korea Research Institute of Ships and Ocean Engineering
• PRODAR GROUP
• US Coast Guard

Others

• Direção de Faróis
• ETRI Electronics and Telecommunications Research Institute
• Frequentis AG
• German Aerospace Centre - Institute of Communications and Navigation
• JANA (Japan Aids to Navigation Association)
• National Institute of Telecommunications
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• US Coast Guard
• Woori Marine Co., Ltd.

Racons

• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• JFC Manufacturing Co Ltd
• Kenya Ports Authority
• La Maquinista Valenciana S.A
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Sena and Vans Co., Ltd.
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• US Coast Guard
• Woori Marine Co., Ltd.

Radar reflectors / RTE

• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Direção de Faróis
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• JFC Manufacturing Co Ltd
• La Maquinista Valenciana S.A
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• US Coast Guard
• Woori Marine Co., Ltd.

Radiobeacons

• Agency for Maritime Services and Coast – Flemish Government
• Beijing Caton Global Technology Co Ltd
• Canadian Coast Guard
• Direção de Faróis
• Egyptian Authority for Maritime Safety
• La Maquinista Valenciana S.A
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• National Institute of Telecommunications
• PRODAR GROUP
• US Coast Guard
• Woori Marine Co., Ltd.

Construction

• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• DongJoo Engineering Co., Ltd
• ELMAN S r l
• Frequentis AG
• German Aerospace Centre - Institute of Communications and Navigation
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Plovput Split
• PT. Indosuar Utama
• Shanghai Rokem Industrial Co Ltd
• Woori Marine Co., Ltd.

Maintenance

• Aeromarine Private Limited
• ALSIC BVBA
• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• DongJoo Engineering Co., Ltd
• Ecocoast
• ELMAN S r l
• Floatex s r l
• Frequentis AG
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• Italian Coast Guard
• JANA (Japan Aids to Navigation Association)
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navielektro
• Plovput Split
• PRODAR GROUP
• PT. Indosuar Utama
• Qatar Ports Management Company
• Tideland Signal Corporation
• Wartsila (formerly Transas)
• Woori Marine Co., Ltd.

Operations

• Albatros-Tech IVS
• ALSIC BVBA
• American Pilots' Association Inc
• Briggs Marine Contractors
• Bundeslotsenkammer - Federal Chamber of Pilot Associations
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• DongJoo Engineering Co., Ltd
• ELMAN S r l
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• HAVELSAN
• Italian Coast Guard
• JANA (Japan Aids to Navigation Association)
• Kongsberg Norcontrol AS
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navielektro
• Navigation Aids Technology – Research Centre Jimei University
• Plovput Split
• PT. Indosuar Utama
• Qatar Ports Management Company
• Wartsila (formerly Transas)
• Woori Marine Co., Ltd.

Others

• Albatros-Tech IVS
• Autorité Portuaire Nationale – Cameroun
• C-MAP
• Conapra - Brazilian Maritime Pilots' Association
• CV. Semprong Sakti Utama
• Direção de Faróis
• Direction des Affaires Maritimes – France
• DongJoo Engineering Co., Ltd
• European GNSS Agency (GSA)
• Frequentis AG
• GateHouse A S
• General Company for Ports of Iraq
• German Aerospace Centre - Institute of Communications and Navigation
• Go Deep Aids to Navigation
• Italian Coast Guard
• JANA (Japan Aids to Navigation Association)
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Pacific Community – SPC
• Plovput Split
• PRODAR GROUP
• PT. Indosuar Utama
• Qatar Ports Management Company
• UK Hydrographic Office
• Wartsila (formerly Transas)
• Woori Marine Co., Ltd.

Beacons

• Aeromarine Private Limited
• Almarin, Equipos y Servicios Portuarios
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Danish Maritime Authority
• Denbridge Marine Ltd
• Direção de Faróis
• Ecocoast
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• Italian Navy - Direzione Fari e Segnalamenti
• JFC Manufacturing Co Ltd
• Kenya Ports Authority
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Martek end.mlz.ltd.sti.
• Mediterraneo Señales Maritimas S.L.
• MOBILIS - FRANCE
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• Norwegian Coastal Administration - Norway
• PRODAR GROUP
• PT. Indosuar Utama
• Resinex Trading srl
• Sabik Marine
• Sealite Pty Ltd
• Shandong Buoy and Pipe Industry Co
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• US Coast Guard
• Woori Marine Co., Ltd.

Buoys

• Aeromarine Private Limited
• Almarin, Equipos y Servicios Portuarios
• ASAKUA SU URUNLERI INS. SAN. VE DIS TIC. LTD. STI.
• Briggs Marine Contractors
• Canadian Coast Guard
• Corilla Marine
• CV. Semprong Sakti Utama
• Danish Maritime Authority
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• DongJoo Engineering Co., Ltd
• Ecocoast
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Greenfinder SDN BHD
• Italian Navy - Direzione Fari e Segnalamenti
• JFC Manufacturing Co Ltd
• Kenya Ports Authority
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Martek end.mlz.ltd.sti.
• Mediterraneo Señales Maritimas S.L.
• MOBILIS - FRANCE
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• Norwegian Coastal Administration - Norway
• PRODAR GROUP
• PT Kemenangan
• PT. Indosuar Utama
• Resinex Trading srl
• SeaHow by Arctia Ltd
• Sealite Pty Ltd
• Sena and Vans Co., Ltd.
• Shandong Buoy and Pipe Industry Co
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• US Coast Guard
• Woori Marine Co., Ltd.

Flashers / Lamp changers

• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Direção de Faróis
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Italian Navy - Direzione Fari e Segnalamenti
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Resinex Trading srl
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• US Coast Guard
• Woori Marine Co., Ltd.

Lamps

• Aeromarine Private Limited
• Beijing Caton Global Technology Co Ltd
• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Denbridge Marine Ltd
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Italian Navy - Direzione Fari e Segnalamenti
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Resinex Trading srl
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• US Coast Guard
• Woori Marine Co., Ltd.

Lanterns

• Aeromarine Private Limited
• Almarin, Equipos y Servicios Portuarios
• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Denbridge Marine Ltd
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• Ecocoast
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Italian Navy - Direzione Fari e Segnalamenti
• JFC Manufacturing Co Ltd
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Martek end.mlz.ltd.sti.
• Mediterraneo Señales Maritimas S.L.
• MOBILIS - FRANCE
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Resinex Trading srl
• Sabik Marine
• Sealite Pty Ltd
• Sena and Vans Co., Ltd.
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• US Coast Guard
• Woori Marine Co., Ltd.

Lenses

• Almarin, Equipos y Servicios Portuarios
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Denbridge Marine Ltd
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Italian Navy - Direzione Fari e Segnalamenti
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• Norwegian Coastal Administration - Norway
• PT. Indosuar Utama
• Resinex Trading srl
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• US Coast Guard
• Woori Marine Co., Ltd.

Lighthouses

• Aeromarine Private Limited
• Almarin, Equipos y Servicios Portuarios
• Armada de Chile, Dirección General del Territorio Marítimo y Marina Mercante - DIRECTEMAR
• Briggs Marine Contractors
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Danish Maritime Authority
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• GISMAN
• Italian Navy - Direzione Fari e Segnalamenti
• Kenya Ports Authority
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Martek end.mlz.ltd.sti.
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Norwegian Coastal Administration - Norway
• PT Kemenangan
• PT. Indosuar Utama
• Resinex Trading srl
• Sealite Pty Ltd
• Shandong Buoy and Pipe Industry Co
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• US Coast Guard
• Woori Marine Co., Ltd.

Moorings

• Aeromarine Private Limited
• Almarin, Equipos y Servicios Portuarios
• Briggs Marine Contractors
• Corilla Marine
• CV. Semprong Sakti Utama
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• Ecocoast
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• Italian Navy - Direzione Fari e Segnalamenti
• JFC Manufacturing Co Ltd
• Kenya Ports Authority
• La Maquinista Valenciana S.A
• M-NAV Solutions Inc.
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Martek end.mlz.ltd.sti.
• Mediterraneo Señales Maritimas S.L.
• MOBILIS - FRANCE
• Navaid Energy Private Limited
• Norwegian Coastal Administration - Norway
• PT Kemenangan
• PT. Indosuar Utama
• Resinex Trading srl
• SeaHow by Arctia Ltd
• Sealite Pty Ltd
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• Trelleborg Marine Systems
• US Coast Guard
• Woori Marine Co., Ltd.

Others

• Almarin, Equipos y Servicios Portuarios
• Canadian Coast Guard
• CV. Semprong Sakti Utama
• Denbridge Marine Ltd
• Direção de Faróis
• Floatex s r l
• GISMAN
• Go Deep Aids to Navigation
• JANA (Japan Aids to Navigation Association)
• KASI (Malaysia) Sdn Bhd
• La Maquinista Valenciana S.A
• Maritime Office in Gdynia – Poland
• Maritime Safety Administration – China
• Mediterraneo Señales Maritimas S.L.
• Navaid Energy Private Limited
• Nippon Koki Kogyo Co Ltd
• PRODAR GROUP
• PT. Indosuar Utama
• Resinex Trading srl
• Sena and Vans Co., Ltd.
• Shanghai Rokem Industrial Co Ltd
• Tideland Signal Corporation
• US Coast Guard
• Woori Marine Co., Ltd.
• Zeni Lite Buoy Co Ltd

Hardware

• Agency for Maritime Services and Coast – Flemish Government
• Airbus Defence and Space SAS
• Australian Maritime Systems
• Beijing Caton Global Technology Co Ltd
• CSIC PRIDe (Nanjing) Atmospheric and Oceanic Information System Co., Ltd
• Denbridge Marine Ltd
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• DongJoo Engineering Co., Ltd
• ELMAN S r l
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Frequentis AG
• Global Control Systems Corporation
• Greenfinder SDN BHD
• HAVELSAN
• HAVELSAN AS
• Hensoldt Uk (Formerly Kelvin Hughes Limited)
• ICS Technologies S.R.L
• Italian Coast Guard
• Kongsberg Norcontrol AS
• Leonardo S.p.A.
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• Navielektro
• Norwegian Coastal Administration - Norway
• Prefectura Naval Argentina
• PRODAR GROUP
• SAAB AB
• SRT Marine Technology Ltd
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• VisSim AS
• Wartsila (formerly Transas)

Others

• Aatash Norcontrol Ltd
• Australian Maritime Systems
• Beijing Caton Global Technology Co Ltd
• CSIC PRIDe (Nanjing) Atmospheric and Oceanic Information System Co., Ltd
• Danish Maritime Authority
• Denbridge Marine Ltd
• Direção de Faróis
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• ELMAN S r l
• ETRI Electronics and Telecommunications Research Institute
• Frequentis AG
• Global Control Systems Corporation
• Greenfinder SDN BHD
• HAVELSAN
• HAVELSAN AS
• Hensoldt Uk (Formerly Kelvin Hughes Limited)
• Italian Coast Guard
• JANA (Japan Aids to Navigation Association)
• Kongsberg Norcontrol AS
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• Port Authority of Amsterdam
• PRODAR GROUP
• SAAB AB
• SRT Marine Technology Ltd
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• VisSim AS
• Wartsila (formerly Transas)
• Woori Marine Co., Ltd.

Simulators

• Agency for Maritime Services and Coast – Flemish Government
• Airbus Defence and Space SAS
• Denbridge Marine Ltd
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• DongJoo Engineering Co., Ltd
• ELMAN S r l
• Frequentis AG
• Fundação Homem do Mar - FHM
• Global Control Systems Corporation
• HAVELSAN
• HAVELSAN AS
• Italian Coast Guard
• Kongsberg Norcontrol AS
• KRISO – Korea Research Institute of Ships and Ocean Engineering
• Leonardo S.p.A.
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Norwegian Coastal Administration - Norway
• Port Authority of Amsterdam
• Prefectura Naval Argentina
• PRODAR GROUP
• SAAB AB
• SRT Marine Technology Ltd
• STC B.V.
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• Wartsila (formerly Transas)

Software

• Agency for Maritime Services and Coast – Flemish Government
• Airbus Defence and Space SAS
• ALSIC BVBA
• Australian Maritime Systems
• Beijing Caton Global Technology Co Ltd
• CSIC PRIDe (Nanjing) Atmospheric and Oceanic Information System Co., Ltd
• Denbridge Marine Ltd
• Direção de Faróis
• Direccion de Hidrografia y Navegacion – Venezuelan Navy
• DongJoo Engineering Co., Ltd
• ELMAN S r l
• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division
• Frequentis AG
• Global Control Systems Corporation
• Greenfinder SDN BHD
• HAVELSAN
• HAVELSAN AS
• Ideal Teknoloji Bilisim Coz AS
• Italian Coast Guard
• Kongsberg Norcontrol AS
• KRISO – Korea Research Institute of Ships and Ocean Engineering
• Leonardo S.p.A.
• M-NAV Solutions Inc.
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• Navielektro
• Norwegian Coastal Administration - Norway
• Prefectura Naval Argentina
• PRODAR GROUP
• SAAB AB
• SRT Marine Technology Ltd
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• VisSim AS
• Wartsila (formerly Transas)

Training

• Agency for Maritime Services and Coast – Flemish Government
• Airbus Defence and Space SAS
• ALSIC BVBA
• Australian Maritime Systems
• Beijing Caton Global Technology Co Ltd
• CSIC PRIDe (Nanjing) Atmospheric and Oceanic Information System Co., Ltd
• Denbridge Marine Ltd
• Direção de Faróis
• Directorate General of Coastal Safety
• ELMAN S r l
• Frequentis AG
• Fundação Homem do Mar - FHM
• Global Control Systems Corporation
• Greenfinder SDN BHD
• HAVELSAN
• HAVELSAN AS
• Italian Coast Guard
• JANA (Japan Aids to Navigation Association)
• Kongsberg Norcontrol AS
• Leonardo S.p.A.
• M-NAV Solutions Inc.
• Maritime Institute of Technology and Graduate Studies (MITAGS)
• Maritime Safety Administration – China
• Maritime Safety Queensland
• Mediterraneo Señales Maritimas S.L.
• Navielektro
• Navigation Aids Technology – Research Centre Jimei University
• Norwegian Coastal Administration - Norway
• Port Authority of Amsterdam
• Port of Rotterdam Authority
• Prefectura Naval Argentina
• PRODAR GROUP
• STC B.V.
• Wartsila (formerly Transas)

Angola

• Instituto Hidrografico e de Sinalizacao de Angola

Cameroon

• Autorité Portuaire Nationale – Cameroun
• Port Autonome de Douala
• The Port Authority of Kribi

Congo (Brazzaville)

• Port Autonome de Pointe-Noire

Egypt

• Egyptian Authority for Maritime Safety

Gabon

• Service National de la Signalisation Maritime - Gabon

Ghana

• Ghana Maritime Authority

Guinea

• Agence de Navigation Maritime - Ministère des Transports - Guinée

Ivory Coast

• OMAOC
• Port Autonome d'Abidjan
• Port Autonome de San Pedro

Kenya

• Kenya Ports Authority

Madagascar

• Agence Portuaire, Maritime et Fluviale

Morocco

• Matlev Consulting
• Ministère de l’Equipement, Transport et Logistique – Maroc

Mozambique

• National Institute of Hydrography and Navigation - Mozambique

Namibia

• The Namibian Ports Authority

Nigeria

• Dorrunna Nigeria Limited

Senegal

• Port Autonome de Dakar

South Africa

• South African Maritime Safety Authority
• Transnet National Ports Authority

Sudan

• Sea Ports Corporation - Sudan

Tanzania

• Tanzania Ports Authority

Tunisia

• Service des Phares et Balises - Tunisia

Bahrain

• Middel East Navigation Aids Services - MENAS

China

• (Hong Kong SAR) HKSAR Aids to Navigation and Moorings Unit
• Beijing Caton Global Technology Co Ltd
• BoLoomo Beijing Technology Co. Ltd.
• Chaohu Qunli Marine Anchor Chain Co. Ltd.
• Chaohu Yinhuan Navigation Aids
• China Head Aerospace Technology Co
• China Waterborne Research Institute
• CSIC PRIDe (Nanjing) Atmospheric and Oceanic Information System Co., Ltd
• Dongnan (Southeast) University
• Maritime Safety Administration – China
• Navigation Aids Technology – Research Centre Jimei University
• Ningbo Botai Plastics Technology Co., Ltd
• Qinhuangdao Yaoxing Aids to Navigation Technology Co., Ltd.
• Shandong Buoy and Pipe Industry Co
• Shanghai Navigation Aids Factory Co Ltd
• Shanghai Rokem Industrial Co Ltd
• Shanghai Spaceflight Institute of TT&C and Telecommunication
• Shanghai Waterway Engineerings Design and Consulting Co Ltd
• Tianjin Tianyuanhai Technology Development Co., Ltd.
• Wenzhou Lighthouse Electronic Technology Co.
• Zhejiang Space-Iching Science and Technology Co. Ltd.

India

• Aatash Norcontrol Ltd
• Aeromarine Private Limited
• Directorate General of Lighthouses and Lightships
• Hi-Tech Elastomers Ltd
• IRM Offshore and Marine Engineers Pvt. Ltd.
• Marine Navaids and Solar Auto Private Ltd
• Navaid Energy Private Limited
• Tridel Technologies Private Ltd.

Indonesia

• CV Sarana Samudra Raya
• CV. Semprong Sakti Utama
• Directorate of Navigation Directorate General of Sea Communications
• Keira Surya Kencana, PT
• Pesona Global Teknologi, PT
• PT Kemenangan
• PT Visi Teknologi Samudra
• PT Warga Kusuma Jaya
• PT. Indosuar Utama

Iran

• Pishgam Sanat Tahmin engineering Co.-TAHMIN
• Ports and Maritime Organisation - Iran

Iraq

• General Company for Ports of Iraq

Japan

• Furuno Electric Co Ltd
• JANA (Japan Aids to Navigation Association)
• Japan Coast Guard
• Japan Radio Co, Ltd
• NEC Corporation
• Nippon Koki Kogyo Co Ltd
• Sena and Vans Co., Ltd.
• Tokokai
• Tokyo Keiki Inc. Maritime Traffic Systems Dept.
• TST Corporation
• Zeni Lite Buoy Co Ltd

Korea, North

• Marine Transport Institute, North Korea

Korea, South

• DAEKEE Marine Corporation
• DongJoo Engineering Co., Ltd
• ETRI Electronics and Telecommunications Research Institute
• Geo System Research Corporation
• Global Control Systems Corporation
• GMT Cybernetics Co Ltd
• Keumha Naval Technology Co., Ltd.
• Korean Register of Shipping
• KOSOLAR Engineering Co
• KRISO – Korea Research Institute of Ships and Ocean Engineering
• MarineWorks Co., Ltd
• Ministry of Oceans and Fisheries - Republic of Korea
• MSL Technology
• New Marine Engineering Co
• The Korea Institute of Aids to Navigation(K-AtoN)
• Woori Marine Co., Ltd.

Kuwait

• Ministry of Communications - Kuwait

Malaysia

• Greenfinder SDN BHD
• KASI (Malaysia) Sdn Bhd
• Light Dues Board Peninsular Malaysia Marine Department
• Sarawak Marine Department
• Spartan Maritime (M) Sdn Bhd

Oman

• AMNAS - Arabian Maritime and Navigation Aids Services

Philippines

• Inca Philippines Inc
• Jarzoe Builders Inc.
• M-NAV Solutions Inc.
• Philippine Coast Guard Headquarters

Qatar

• Ministry of Transport and Communication - Qatar
• Qatar Ports Management Company
• United International Trading & Contracting Co W.L.L

Russia

• Kronshtadt Technologies, JSC
• Principal Department of Navigation and Oceanography - Russia
• Rosmorport

Saudi Arabia

• Saudi Ports Authority

Singapore

• A*STAR-I2R
• Institute of High Performance Computing
• Maritime and Port Authority of Singapore
• Orion Maritime Systems Pte Ltd
• ST Engineering Electronics
• Wealth Marine Pte Ltd

Thailand

• Port Authority of Thailand
• Royal Thai Navy - Hydrographic Department

Turkey

• ASAKUA SU URUNLERI INS. SAN. VE DIS TIC. LTD. STI.
• Directorate General of Coastal Safety
• HAVELSAN
• HAVELSAN AS
• Ideal Teknoloji Bilisim Coz AS
• Martek end.mlz.ltd.sti.

United Arab Emirates

• Abu Dhabi Marine Operations and Services Company (ADNOC logistics & Services)
• Abu Dhabi Ports Company
• DP World-Jebel Ali Port
• Dubai Maritime City Authority
• Ecocoast

Vietnam

• Vietnam Maritime Safety MSC-1

Austria

• Frequentis AG

Belgium

• Agency for Maritime Services and Coast – Flemish Government
• ALSIC BVBA

Bulgaria

• Bulgarian Ports Infrastructure Company

Croatia

• Ministry of the Sea, Transport and Infrastructure – Croatia
• Plovput Split

Czech Republic

• European GNSS Agency (GSA)

Denmark

• Albatros-Tech IVS
• Danish Maritime Authority
• Defence Command Denmark Naval Staff
• FORCE Technology
• GateHouse A S
• Oi Electric A S
• Sternula
• Svendborg International Maritime Academy - SIMAC
• Terma A S - Radar Systems

Estonia

• Estonian Maritime Administration - Aids to Navigation and Hydrographic Division

Finland

• Finnish Transport and Communications Agency
• Finnish Transport Infrastructure Agency
• Furuno Finland Oy
• Navielektro
• Sabik Marine
• SeaHow by Arctia Ltd
• Vessel Traffic Services Finland Ltd
• VTT Technical Research Centre of Finland - Department of Maritime Safety and Environment

France

• Airbus Defence and Space SAS
• Direction des Affaires Maritimes – France
• Direction Générale des Infrastructures, de la Topographie et des Transports Terrestres - New Caledonia
• Fédération Française des Pilotes Maritimes
• GISMAN
• iXBlue
• KENTA Electronic
• Ministère de l\'Europe et des Affaires étrangères
• MOBILIS - FRANCE
• Safran Electronics & Defence

Georgia

• State Hydrographic Service of Georgia

Germany

• Bundeslotsenkammer - Federal Chamber of Pilot Associations
• Federal Waterways and Shipping Administration
• German Aerospace Centre - Institute of Communications and Navigation
• In-Innovative Navigation GmbH
• Julius Marine GmbH
• OFFIS EV
• Sabik Offshore GmbH

Greece

• Hellenic Navy - Lighthouse Service

Iceland

• Icelandic Road and Coastal Administration

Ireland

• Commissioners of Irish Lights
• JFC Manufacturing Co Ltd
• Wartsila (formerly Transas)

Italy

• Combustion and Energy s.r.l.
• ELMAN S r l
• Floatex s r l
• GEM Elettronica s r l
• ICS Technologies S.R.L
• Italian Coast Guard
• Italian Navy - Direzione Fari e Segnalamenti
• ITO s r l
• Leonardo S.p.A.
• Resinex Trading srl
• Sice Srl

Latvia

• Maritime Administration of Latvia, Hydrographic Service

Malta

• Malta Maritime Authority

Netherlands

• CHL Netherlands BV
• Dutch Pilots Corporation
• ESA - European Space Agency
• ITO Navaids
• MARIN
• Ministry of Infrastructure and the Environment – Netherlands
• NNVO - Dutch VTS Training Foundation
• Orga BV
• Port Authority of Amsterdam
• Port of Rotterdam Authority
• STC B.V.

Norway

• C-MAP
• Jotron AS
• Kongsberg Norcontrol AS
• Kongsberg Seatex AS
• Navtor
• NORBIT Aptomar AS
• Norbit Aptomar AS
• Norwegian Coastal Administration - Norway
• VisSim AS

Poland

• Emitel SP. Zo. o
• Maritime Office in Gdynia – Poland
• National Institute of Telecommunications
• Urzad Morski w Gdyni

Portugal

• APL - Administriao do Porto de Lisboa
• Direção de Faróis
• Direção de Faróis
• Direcao Geral de Recursos Naurais - Seguranca e Servicios Maritimos
• EMSA - European Maritime Safety Agency

Spain

• Almarin, Equipos y Servicios Portuarios
• EPE Sociedad de Salvamento y Seguridad Maritima
• ESSP-SAS
• GMV Aerospace and Defence S.A.U
• Indra Sistemas SA
• Invelco S.A.
• Invelco S.A.
• La Maquinista Valenciana S.A
• Mediterraneo Señales Maritimas S.L.
• Puertos del Estado - Spain

Sweden

• CNS Systems AB
• SAAB AB
• SSPA Sweden AB
• Swedish Maritime Administration
• Swedish Transport Agency
• Trelleborg Marine Systems

Ukraine

• State Hydrographic Service of Ukraine

United Kingdom

• Briggs Marine Contractors
• CML Microcircuits
• Corilla Marine
• Denbridge Marine Ltd
• Hensoldt Uk (Formerly Kelvin Hughes Limited)
• IHMA
• Imis Global Ltd
• Northern Lighthouse Board - Scotland
• Pharos Marine - Automatic Power
• SRT Marine Technology Ltd
• Tideland Signal Ltd
• Trinity House
• UK Hydrographic Office

Bermuda

• Department of Marine and Port Services - Bermuda

Canada

• Canadian Coast Guard
• Canadian Marine Pilots Association
• ExactEarth Ltd
• Go Deep Aids to Navigation
• Northwest Plastics Ltd.

Costa Rica

• Instituto Costarricense de Puertos del Pacifico

Haiti

• Service maritime et de la navigation d'Haïti

Jamaica

• Port Authority of Jamaica

Mexico

• Navalec S.A de C.V
• Unidad de Capitanías de Puerto y Asuntos Marítimos - Mexico

Panama

• Panama Maritime Authority

United States

• American Pilots' Association Inc
• ESSI Corporation
• Harris Corporation
• International Transportation Mgmt P.A.
• Maritime Institute of Technology and Graduate Studies (MITAGS)
• National Geospatial-Intelligence Agency
• Orbcomm
• RTCM
• Shine Micro
• Tideland Signal Corporation
• US Coast Guard

USA

• International Transportation Mgmt PA Ltd.
• PRODAR GROUP

Australia

• Australian Maritime Safety Authority
• Australian Maritime Systems
• DHI Group
• Fremantle Ports
• Maritime Safety Queensland
• OMC International Pty Ltd
• Port of Melbourne Corporation
• Sealite Pty Ltd

Fiji

• Maritime Safety Authority - Fidji
• Pacific Community – SPC

New Zealand

• Maritime New Zealand

Papua New Guinea

• AD Engineering Limited
• Caveman Construction
• National Maritime Safety Authority - Papoua New Guinea
• Nawae Construction Ltd.

Argentina

• Crux Marine
• Direccion Nacional de Vias Navegables - Argentina
• Hidrovia S.A.
• Prefectura Naval Argentina
• Servicio de Hidrografia Naval - Armada Argentina Ministerio de Defensa

Brazil

• Arbo Plasticos rotomoldados Ltda
• Conapra - Brazilian Maritime Pilots' Association
• Diretoria de Hidrografia e Navegação – Brazilian Navy
• Fundação Homem do Mar - FHM

Chile

• Armada de Chile, Dirección General del Territorio Marítimo y Marina Mercante - DIRECTEMAR

Colombia

• Direccion General Maritima – Colombia
• Maritime Atlantic Global SAS

Cuba

• Oficina Nacional Hidrografia y Geodesia - Cuba

Ecuador

• Instituto Oceanografico de la Armada

Peru

• Dirección de Hidrografía y Navegación – Marina de Guerra del Perú

Suriname

• Maritime Authority of Suriname

Uruguay

• Servicio de Iluminacion y Balizamiento – Armada Nacional - URUGUAY

Venezuela

• Direccion de Hidrografia y Navegacion – Venezuelan Navy