M-Line Stone is a natural stone company founded in 2025 by Uğur Yalçın in Serbia. We supply Türkiye’s exclusive natural stones such as marble, travertine and beige stones to global projects. We also provide cut-to-size stone, stone blocks and stone slabs for international buyers. Our company maintains high standards in stone selection, quality control, production monitoring, cutting and packaging processes. In every piece, we embrace an approach that combines the unique texture of nature with modern architecture. As M-Line Stone, our mission is to deliver Türkiye’s natural stone power to the international market through reliable and sustainable business models. Natural stone is not just a construction material; it is a reflection of aesthetics, timelessness, strength and prestige. We bring this value to the world. M-Line Stone… We transform the beauty that nature has created over millions of years into the value of your projects.