New Signal Maritime and Heidmar partnership | by Megan MacIver | Signal | Medium
How Signal Ocean's software is transforming ship chartering - FreightWaves
Στην υπηρεσία της προστασίας του περιβάλλοντος η Signal Ocean του Γιάννη Μαρτίνου | mononews
How Signal Ocean's software is transforming ship chartering - FreightWaves
Signal Maritime Services Ltd. and Heidmar Inc. join forces to deliver high-performance commercial management to the global tanker market - VesselFinder
MarineTraffic teams up with Martinos' Signal Group to provide ship valuations | TradeWinds
Ιωάννης Μαρτίνος: Στα 35 πλοία έφθασε ο υπό διαχείριση στόλος της Signal Maritime | Ειδήσεις για την Οικονομία | newmoney
Ioannis Martinos on the rise of the robo-manager | TradeWinds
SSY teams with Ioannis Martinos for bulker tech start-up | TradeWinds
Another Shell's tanker joins Signal Maritime Pool - Offshore Energy
Signal - Crunchbase Company Profile & Funding
Economou brings in Martinos' Signal to manage Heidmar tankers | TradeWinds
Signal Maritime adds 10th Shell MR to pool :: Lloyd's List
New Signal Maritime and Heidmar Partnership
Ioannis Martinos - Endeavor
Eφοπλιστική Οικογένεια Μαρτίνου - The Riviera Times
Shipowners Receive Lloyd's List Greek Shipping Awards 2018
Maritime tech: Signal Group launches Signal Ventures | Cyprus Shipping News
Ioannis Martinos - Chief Executive Officer - The Signal Group | LinkedIn
Ιωάννης Μαρτίνος: Στα 35 πλοία έφθασε ο υπό διαχείριση στόλος της Signal Maritime | e-Nautilia.gr | Το Ελληνικό Portal για την Ναυτιλία. Τελευταία νέα, άρθρα, Οπτικοακουστικό Υλικό
Ioannis Martinos - Chief Executive Officer - The Signal Group | LinkedIn
A tale of two industries - Voyager Worldwide
Shell puts 10 tankers into Signal Maritime's fledgling MR pool | TradeWinds
