John Kostoyannis
Director/Board Member at STEALTHGAS INC.
Net worth: 62 597 $ as of 30/04/2024
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Harry Vafias | M | 45 | 20 years | |
| Ifigeneia Sakellaris | M | 43 | - | |
| Diamantis Andriotis | M | 42 | 2 years | |
| Nina Pyndiah | F | 61 | 1 years | |
| Michael Jolliffe | M | 74 | 20 years | |
| Georgios Xiradakis | M | 59 | 3 years | |
| Markos Drakos | M | 64 | 18 years | |
| George Xiradakis | M | - | 1 years | |
| George Kalogeropoulos | M | 63 |
Hellenic Shipbrokers Association
| - |
| Harris Frangos | M | - |
Hellenic Shipbrokers Association
| - |
| Eleonora Bacha | F | 57 |
Hellenic Shipbrokers Association
| 34 years |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Konstantinos Sistovaris | M | 47 | 3 years | |
| Andrew J. Simmons | M | 68 | 6 years | |
| Athanasios J. Martinos | M | 74 | 6 years | |
| Lambros Babilis | M | 56 | 12 years | |
| Khuat Leok Choong | M | 61 |
London Guildhall University
| 4 years |
| Noor Zilan bin Mohamed Noor | M | 64 |
London Guildhall University
| 3 years |
| Ho Chun Chee | M | 62 |
London Guildhall University
| 3 years |
| Harry Charogiannis | M | - | - | |
| Stavros Papantonopoulos | M | - | 1 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Greece | 17 | 85.00% |
| United Kingdom | 3 | 15.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- John Kostoyannis
- Personal Network
