Behind the technical jargon of a multi-page environmental licensing file recently reviewed by Greece’s Ministry of Environment and Energy (YPEM) lies something far more consequential: the next phase in the evolution of Sani Resort — the iconic luxury destination in Halkidiki. The document concerns the addition of 250 new beds at the Sani Asterias hotel, located on a nearly 59-acre undeveloped plot within the resort itself. This expansion will increase the property’s total room count from 808 to 927.
A Piece of a Much Larger Puzzle
This is just one component of what is now the most ambitious investment program in the group’s history — exceeding €1 billion. With this latest step, newsit.gr revisits the decades-long journey of Sani/Ikos, a Greek hospitality leader whose dual brands — Sani Resort and Ikos Resorts — collectively develop, operate, and manage over 3,450 rooms and suites across 12 destinations in Greece and Spain.
The Beginning: From Monastic Land to Visionary Project
The story begins in 1962. Anastasios Andreadis and his cousin and business partner Leonidas Zisiadis — construction professionals based in Thessaloniki — arrived by boat at an underutilized monastic estate belonging to the Stavronikita Monastery in Sani, Halkidiki. There was no road access from land. Captivated by the site’s natural beauty and potential, they acquired the property. Three years later, they commissioned architect Georgios Bogdanos to design their first hotel. Sani Resort opened its doors in 1970, welcoming its first guests — primarily from the UK.
That first winter proved devastating for the infrastructure, yet the destination’s reputation had already begun spreading beyond Greece’s borders. After completing studies in Berlin, founder Anastasios’ son, Stavros Andreadis, took over management — soon joined by his brother Andreas. The resort quickly became a favored summer retreat for Thessaloniki’s elite, who had previously preferred Gerakini or Mende. The legendary Selina entertainment center opened in Sani, hosting prominent names from Greece’s cultural scene.
For five years, German operator Robinson Club managed the resort under an all-inclusive model. When control returned to the founding families, leadership passed to Stavros and Andreas Andreadis alongside Fotis Zisiadis — son of co-founder Leonidas. Subsequent renovations honored Bogdanos’ original architectural vision while modernizing facilities, cementing Sani’s status as a benchmark for tourism development in Halkidiki.
Going Global: The Ikos Leap
In 2015 — amid Greece’s deep economic crisis — Sani SA made a pivotal strategic move: launching the Ikos brand in partnership with international investment firms Florac and Her. This marked the beginning of its transformation into a globally recognized luxury operator, combining Greek authenticity with international standards of service, design, and sustainability.