MKM Maltaş is a leading producer of high-quality Magnesium Sulfate Heptahydrate and Caustic Calcined Magnesite, operating from its modern facilities in the Kütahya 1st Organized Industrial Zone. With a skilled and dynamic team, the company supplies industrial raw materials to the food, agriculture, feed, and chemical sectors both in Türkiye and worldwide under the MKM Maltaş brand. Known for its strict production standards, strong customer focus, and commitment to health, safety, and environmental responsibility, MKM Maltaş has quickly established a solid reputation in the industry. The company continues to invest in R&D, innovation, and sustainable practices to enhance product quality and support long-term growth.

With over 30 years of experience, İstanbul Maden is a leading mining company headquartered in Istanbul, operating modern production facilities in the Kütahya Organized Industrial Zone. The company manages mining sites in Kütahya (Tavşanlı) and İzmir (Ödemiş), and maintains a high-capacity manufacturing infrastructure equipped with rotary kilns, vertical kilns, and advanced ball mills for the production and micronization of magnesium oxide, magnesium carbonate, quartz, and other industrial minerals. With an annual processing capacity of 70,000 tons of MgO and significant export performance—reaching 65% of its output—the company serves international markets with automated packaging and high-quality product standards. Supported by its own logistics company, Birhan Lojistik, İstanbul Maden is committed to providing reliable service and reducing customers’ dependency on foreign suppliers.

Genper Genleştirilmiş Perlit San. ve Tic. A.Ş. has been producing expanded perlite since 1980 at its Istanbul facility, supplying multiple industries including filtration, construction, agriculture, and textiles with an annual capacity of around 10,000 tons. With experienced personnel and modern production systems, the company is committed to quality, customer satisfaction, and strict environmental and human health standards. Genper also operates CE-certified mobile furnaces and provides perlite filling services for industrial gas tanks, as well as establishing modern perlite expansion plants worldwide. In 2009, the company commissioned one of Turkey’s largest perlite expansion facilities in Kütahya and continues to supply high-quality raw perlite from its nearby mining site to domestic and international markets.

Yılmaz Proses Teknolojileri is a dynamic engineering company specializing in mineral processing technologies, equipment supply, and turnkey project solutions for the mining industry. With over 19 years of experience, the company provides services in process design, basic and detailed engineering, instrumentation, automation, and commissioning. YPT collaborates with international partners and represents key global suppliers in the mining sector. Its projects are built to international standards and incorporate advanced control systems and high-performance equipment.