Born from Polygreen's expertise of creating the world's first zero waste island, Again, Please empowers brands, venues and HoReCa operators to move beyond single-use packaging.
Polygreen, founded in 2018 in Cyprus, is a global network active across Europe, the Middle East, and Africa. Through integrated waste management, recycling, upcycling, and education, it advances the circular economy and moves the world beyond the “take-make-dispose” model, as demonstrated through the movement of Just Go Zero Tilos, the world’s first island to divert 100% of its waste from landfill
We design and run end-to-end reuse programs, from design and co-branding through collection, washing, and redistribution.
The result is a smooth, sanitary service that guests prefer. For us, reuse is made possible by connecting products, logistics, and people in one smart loop. Our systems scale easily, are measured end to end, and keep resources in play.
To redefine reusability by creating world-class circular ecosystem where every reuse reflects responsibility and elevates experiences
To deliver end-to-end circular solutions empowering businesses and communities to move seamlessly beyond single use & set a new benchmark for reusability
Every return, every wash spotless, safe, and ready
Nothing wasted, everything reused.
Circular solutions must be as easy as single-use—only smarter
What gets measured, gets improved
We don’t just supply; we collaborate
We make circular economy simple by working collaboratively with our partners to streamline reuse at every step.
We go beyond packaging—advising businesses, industries, and policymakers on building a truly circular future.
From design to logistics and washing, we deliver fully integrated circular packaging systems tailored to your operations.


Mr. Athanasios Polychronopoulos is the Founder and President of Polygreen S.A., a global leader in circular economy solutions, providing innovative, reliable, and cost-effective waste and marine pollution management services.
A graduate of the University of Piraeus with executive training from Stanford and Harvard, he brings over 20 years of experience leading some of the most demanding and technically complex environmental projects worldwide.
In 2021, under his vision and leadership, Polygreen launched the flagship initiative Just Go Zero Tilos, a pioneering circular economy project in partnership with the Municipality of Tilos. This groundbreaking effort transformed Tilos into the world’s first island to divert 100% of its waste from landfill, setting a global benchmark for zero-waste communities and demonstrating how private-sector innovation can successfully collaborate with local governance to achieve lasting environmental impact.
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