Defne Kocabiyik Narter
Director/Board Member at BORUSAN MANNESMANN BORU SANAYI VE TICARET
Network origin in Defne Kocabiyik Narter first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Steel | 11 | |
Borusan Mannesmann Boru Yatirim Holding AS
 Borusan Mannesmann Boru Yatirim Holding AS SteelNon-Energy Minerals Borusan Mannesmann Boru Yatirim Holding AS manufactures, markets and distributes steel pipes. It specializes in pipes for the transmission of water, natural gas, and oil, as well as precision tubing, boiler tubes, PE and bitumen-coated steel and polypropylene sanitary pipes, and heavy-duty construction profiles. The company was founded in 1998 and is headquartered in Istanbul, Turkey.
9
| Subsidiary | Steel | 9 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Defne Kocabiyik Narter via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Borusan EnBW Enerji Yatirimlari ve Üretim AS
 Borusan EnBW Enerji Yatirimlari ve Üretim AS Alternative Power GenerationUtilities Part of Borusan Holding AS, Borusan EnBW Enerji Yatirimlari ve Üretim AS is a company based in Istanbul, Turkey. The Turkish company has a wind power plant called Harmanl?k RES. | Alternative Power Generation | Director/Board Member Chairman | |
Borusan Holding AS
 Borusan Holding AS Miscellaneous ManufacturingProducer Manufacturing Borusan Holding AS operates as a holding company with interests in the logistics, technology, steel, and automotive sectors. The company was founded in 1972 and is headquartered in Istanbul, Turkey. | Miscellaneous Manufacturing | Chief Executive Officer Director/Board Member | |
| Bogazici University | College/University | Undergraduate Degree Undergraduate Degree | |
Salzgitter Klöckner-Werke GmbH
 Salzgitter Klöckner-Werke GmbH Industrial MachineryProducer Manufacturing Salzgitter Klöckner-Werke GmbH engages in the acquisition, holding, and management of participating interests in companies, which develop and manufacture machines and equipment. It also specializes in the production of rolled steel and tubes products. The company was founded by Peter Klöckner on January 17, 1952 and is headquartered in Salzgitter, Germany. | Industrial Machinery | Director of Finance/CFO | |
| Borusan Teknoloji Gelistirme ve ArGe AS | Chairman | ||
| Bursa Sanayicileri ve Is Adamlari Dernegi | Director/Board Member | ||
| Turkish Industry & Business Association | Corporate Officer/Principal | ||
| Çelik Ihracatcilar Birligi | Investment Trusts/Mutual Funds | Director/Board Member | |
| Turkish Employers Association of Metal Industries | Director/Board Member | ||
| Borusan Teknolojik Yatirimlar Holding AS | Director/Board Member | ||
| Borusan Elektronik Motorlu Araclar ve Bilgi Hizmetleri AS | Director/Board Member | ||
| Borusan Sigorta Acenteligi AS | Director/Board Member | ||
Supsan Motor Supaplari Sanayi ve Ticaret AS
 Supsan Motor Supaplari Sanayi ve Ticaret AS Auto Parts: OEMProducer Manufacturing Part of Borusan Holding AS, Supsan Motor Supaplari Sanayi ve Ticaret AS is a Turkish company that manufactures and distributes valves, guides, and valve cotters for internal combustion engines. The company is based in Istanbul, Turkey. | Auto Parts: OEM | Director/Board Member | |
| Otomotiv Premium Kiralama ve Ticaret AS | Director/Board Member | ||
| Otomotiv Pazarlama ve Ticaret AS | Director/Board Member | ||
| Borusan Otomotiv Ithalat ve Dagitim AS | Director/Board Member | ||
| Borusan Oto Servis ve Ticaret AS | Director/Board Member | ||
Borusan Istikbal Ticaret Türk AS
 Borusan Istikbal Ticaret Türk AS Wholesale DistributorsDistribution Services Part of Borusan Holding AS, Borusan Istikbal Ticaret Turk AS is a company based in Istanbul, Turkey. The Turkish company has a long-standing experience in exporting flat steel and steel pipes. Istikbal Ticaret, the first company of Borusan Group, was established in 1944 and operates as a foreign trade capital company. | Wholesale Distributors | Chairman | |
| Istanbul Üniversitesi Isletme Fakültesi | College/University | Undergraduate Degree | |
| Borusan Makina AS | Director/Board Member | ||
Borusan Lojistik Dagitim Depolama Tasimacilik ve Ticaret AS
 Borusan Lojistik Dagitim Depolama Tasimacilik ve Ticaret AS Air Freight/CouriersTransportation Borusan Lojistik Dagitim Depolama Tasimacilik Ve Tic AS provides logistic services. It offers domestic transportation, domestic transportation, heavy transportation, custom clearance services, international transportation and logistics services abroad. The company is headquartered in Kozyatagi, Turkey. | Air Freight/Couriers | Director/Board Member | |
| ÜNLÜ YATIRIM HOLDING | Investment Managers | Founder | |
Yazaki Otomotiv Yan Sanayi Ve Ticaret AS
 Yazaki Otomotiv Yan Sanayi Ve Ticaret AS Auto Parts: OEMProducer Manufacturing Part of Yazaki Corp., Yazaki Otomotiv Yan Sanayi Ve Ticaret AS is a Turkish company that manufactures and supplies automotive and household equipment components. The company is based in Kuzuluk, Turkey. | Auto Parts: OEM | Human Resources Officer | |
| Bahçesehir Universitesi | College/University | Masters Business Admin | |
| Hacettepe University | College/University | Undergraduate Degree | |
Unlu Menkul Degerler AS
 Unlu Menkul Degerler AS Investment Banks/BrokersFinance Unlu Menkul Degerler AS (ÜNLÜ Menkul) is a brokerage firm headquartered in Istanbul, Turkey. Formerly known as Standard Ünlü Menkul Degerler AS, the firm was founded in 2001 and is a subsidiary of ÜNLÜ Yatirim Holding AS (IST: UNLU). ÜNLÜ Menkul acts as the intermediary in the exchange listing and conducts market maker operations of equity linked warrants. | Investment Banks/Brokers | Director of Finance/CFO | |
| Istanbul University | College/University | Graduate Degree | |
Salzgitter Mannesmann International GmbH
 Salzgitter Mannesmann International GmbH Wholesale DistributorsDistribution Services Part of Salzgitter AG, Salzgitter Mannesmann International GmbH is a steel trader with 29 locations in 21 countries. The company is based in Dusseldorf, Germany. The CEOs of the German company are Alexander Eckhard Soboll, Jörg Grzella. | Wholesale Distributors | Chief Executive Officer | |
| BORUSAN YATIRIM VE PAZARLAMA | Miscellaneous | Director/Board Member | |
Borusan Mannesmann Pipe US, Inc.
 Borusan Mannesmann Pipe US, Inc. SteelNon-Energy Minerals Borusan Mannesmann Pipe US, Inc. is based in Dallas, TX. Part of Borusan Holding AS, Borusan Mannesmann Pipe US, Inc. is a company that manufactures and sells steel pipes. The CEO of the company is Joel Johnson. | Steel | Director/Board Member | |
| University of Birmingham | College/University | Undergraduate Degree | |
| Türk-Amerikan Is Konseyi | Investment Trusts/Mutual Funds | Corporate Officer/Principal | |
| Dis Ekonomik Iliskiler Kurulu | Corporate Officer/Principal | ||
| Bukoli Tasimacilik AS | Chairman | ||
| Eta Elektronik Tasimacilik Agi Tasimacilik Ve Ticaret AS | Chairman | ||
| Borusan Tedarik Zinciri Cozumleri ve Tasima AS | Director/Board Member | ||
Borçelik Çelik Sanayii Ticaret AS
 Borçelik Çelik Sanayii Ticaret AS Building ProductsProducer Manufacturing Manufacturing at global standards of quality, Borçelik produces Hot Dip Galvanized Steel, Cold Rolled Steel and Pickled and Oiled Hot Rolled Steel. The products produced by Borçelik are spreading all over the world through its customer-focused service approach. Only for those who require the very best for their business. The company was founded in 1990 and is headquartered in Gemlik, Turkey. | Building Products | Director/Board Member | |
| KHS Korea Co. Ltd. | Director/Board Member | ||
KHS GmbH
 KHS GmbH Industrial MachineryProducer Manufacturing KHS GmbH manufactures filling and packaging equipment for the beverage, food, and non-food sectors. Its products include blocked machines, processing systems, ECO pet line, aseptic filling, keg systems, labeling, thermal container treatment, pouching and palletizers. The company was founded in 1993 and is headquartered in Dortmund, Germany. | Industrial Machinery | Director/Board Member | |
Krupp Kunststofftechnik GmbH
 Krupp Kunststofftechnik GmbH Industrial MachineryProducer Manufacturing Krupp Kunststofftechnik GmbH specializes in special industry machinery not elsewhere classified. The company is based in Essen, Germany and has subsidiaries in Germany. | Industrial Machinery | Corporate Officer/Principal | |
| AURUBIS AG | Other Metals/Minerals | Director/Board Member | |
Mannesmann Precision Tubes GmbH
 Mannesmann Precision Tubes GmbH SteelNon-Energy Minerals Part of Salzgitter AG, Mannesmann Precision Tubes GmbH is a German company that manufactures steel tubes. The company is based in Muelheim an der Ruhr, Germany. The company was founded in 1885 by Reinhard Mannesmann, Max Mannesmann. The CEO is Clemens Stewing. | Steel | Director/Board Member | |
Peiner Träger GmbH
 Peiner Träger GmbH Metal FabricationProducer Manufacturing Peiner Träger GmbH manufacturers and supplies beams and column sections made from steel. It offers structural shapes and wide flange beams, column, sheet piling, bearing pile, mine support sections and Y-steel sleepers. The company was founded in 1872 and is headquartered in Peine, Germany. | Metal Fabrication | Director/Board Member | |
EUROPIPE GmbH
 EUROPIPE GmbH SteelNon-Energy Minerals EUROPIPE GmbH manufactures steel pipes. It offers pipe, pipeline parts, secured logistics, financial support, research and development services. The company was founded in 1991 and is headquartered in Muelheim an der Ruhr, Germany. | Steel | Director/Board Member | |
Bantleon Invest AG
 Bantleon Invest AG Investment ManagersFinance Bantleon Invest AG is the German asset management subsidiary of Bantleon AG in Switzerland. The firm was founded in 1999 and formerly known as NORD/LB Asset Management and AG Warburg Invest AG. Headquartered in Hannover, Bantleon Invest provides asset management and fund administration services to German institutional investors and distribution partners. | Investment Managers | Director/Board Member | |
Mannesmann Verwaltung GmbH
 Mannesmann Verwaltung GmbH SteelNon-Energy Minerals Part of Salzgitter AG, Mannesmann Verwaltung GmbH is a German company that manufactures metal and stainless tubes. The company is based in Mulheim an der Ruhr, Germany. | Steel | Director of Finance/CFO | |
Ilsenburger Grobblech GmbH
 Ilsenburger Grobblech GmbH SteelNon-Energy Minerals Ilsenburger Grobblech GmbH manufactures and supplies heavy plates and high tensile steel grades. It offers products of different brand including MAXIL, BRINAR, and RESTIL. The company was founded in 2001 and is headquartered in Ilsenburg, Germany. | Steel | Director/Board Member |
Statistics
International
| Turkey | 36 |
| Germany | 13 |
| United States | 2 |
| United Kingdom | 2 |
| South Korea | 2 |
Sectoral
| Producer Manufacturing | 9 |
| Consumer Services | 7 |
| Non-Energy Minerals | 7 |
| Finance | 6 |
| Miscellaneous | 4 |
Operational
| Director/Board Member | 59 |
| Corporate Officer/Principal | 18 |
| Chairman | 8 |
| Independent Dir/Board Member | 8 |
| Chief Executive Officer | 7 |
Most connected contacts
| Insiders | |
|---|---|
| Burkhard Becker | 29 |
| Erkan Muharrem Kafadar | 29 |
| Bülent Bozdogan | 14 |
| Ibrahim Romano | 7 |
| Semih Abidin Özmen | 5 |
| Nihan Alhan | 5 |
| Zafer Atabey | 4 |
| Alexander Soboll | 3 |
| Asim Kocabiyik | 2 |
| Murat Selek | 2 |
| Kagan Ari | 1 |
| Harun Aycibin | 1 |
| Begum Terzioglu | 1 |
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