MINING

Founded in 1949, Özkoyuncu Mining continues its activities as one of the largest mining companies of Turkey.

REAL ESTATE

Buyaka, located in the 3rd most intense junction point of İstanbul according to population density, which started operating in 2012, is a modern complex real-estate project with 4 office towers, 162 stores, 122,800 m2 indoor area and 45,700 m2 commercial area.

ENERGY

Özkoyuncu Energy has been one of the leading investment companies in renewable energy area with feasibility studies, tests and field researches started in 2010.
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ÖZKOYUNCU MINING

Özkoyuncu Mining operates Turkey’s richest iron ore deposits. With approximately two million tons of annual extraction, it is the largest iron ore producer of Turkey.

2

BUYAKA

Buyaka, located in the 3rd most intense junction point of İstanbul according to population density, which started operating in 2012, is a modern complex real-estate project with 4 office towers, 162 stores, 122,800 m2 indoor area and 45,700 m2 commercial area.

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HSA ENERGY

HSA ENERGY

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ARTELL

Started its activities in 1995, Artell has performed constructions of Artell Forum, Kemerhill Residence projects in İstanbul-Kemerburgaz, and Buyaka which is one of the most popular projects of Anatolian side of İstanbul.

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HSA MINING

Founded in 2014, HSA Marble&Mining continues its activities on exploration and mining in different regions of our country

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ÖZDERİCİ FOUNDATION

Özderici Foundation was founded in 2015 by Besime Özderici and Ali Rıza Özderici in order to continue the projects and charity works they provided for public on education, health and social areas since 1983.