MERMEREN Kombinat AD Prilep , Republic of Macedonia, is the global leader in the extraction and processing of snow-white marble. BIANCO SIVEC® is the registered trademark of the fine-grained white dolomitic marble extracted from the quarries of our Company, near the town of Prilep.MERMEREN Kombinat was set-up in 1946 and since then, it has been exploiting and processing white marble.The Company is fully integrated. The five large quarries are operated on a long-term concession basis that guarantees the steady supply of raw materials. The large and modern production facilities ensure the successful completion of big and complex projects.