- https://www.helenphillips.eu
- Αρμονίας, Municipality of Kifisia, Regional Unit of North Athens, Attica, 145 64, Greece
- +30 6944895905
- https://www.elegento.com/
- 550 Vouliagmenis Ave, Alimos 17456, Greece
- +30 2109930100
- https://www.interattica.com
- Zirini 23, Kifisia 145 62, Greece
- (+30) 210 801 5631
- https://lightplus.gr/
- 11 Markou Botsari Street, 166 75 Glyfada
- +302109689113
- https://happysmallhotels.gr/
- Marousi, Municipality of Marousi, Regional Unit of North Athens, Attica, 151 24, Greece
- +30 6981226377
- https://www.flexit.gr
- Mitropoleos 43, Marousi 151 24, Greece
- +30 210 7105611
- https://www.vrionaki-logotherapeia.gr/
- Kolchidos 1, Elliniko 167 77, Greece
- +30 2109617081
- https://www.linkedin.com/in/vasileios-votas-39219a187/
- Siteias 17 Acharnai, 136.71 Athens
- +30 6946125325