Answers
There are already some laws providing a route to highly-trained employees to come to Greece if they have an international contract and their services are needed.
Indeed, there is a new legislation for digital nomads which imposes lower taxation on global income for two years.
The new law introduces amendments in the current tax legislation regarding special taxation of employment services and business activity income arising in Greece, earned by individuals who transfer their tax residence in Greece.
So, your options in participating in this tax regime is to stay for at least two years and either via your company you establish a Greek subsidiary, or you to start a business activity in Greece by selling your services to your foreign company.