Osman Duman
Corporate Officer/Principal at Han Construction Ltd.
Network origin in Osman Duman first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Istanbul Technical University
100
| College/University | Other Consumer Services | 100 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Osman Duman via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| TURKCELL ILETISIM HIZMETLERI | Wireless Telecommunications | Chief Tech/Sci/R&D Officer Corporate Officer/Principal Sales & Marketing | |
| SISECAM RESOURCES LP | Chemicals: Specialty | Director/Board Member Director/Board Member | |
| IS GAYRIMENKUL YATIRIM ORTAKLIGI | Real Estate Investment Trusts | Director/Board Member Director/Board Member | |
| HACI ÖMER SABANCI HOLDING | Regional Banks | Chief Investment Officer Corporate Officer/Principal Chief Tech/Sci/R&D Officer President Corporate Officer/Principal | |
| YAPI VE KREDI BANKASI | Major Banks | Corporate Officer/Principal Chief Executive Officer | |
| ANADOLU EFES BIRACILIK VE MALT SANAYII ANONIM SIRKETI | Beverages: Non-Alcoholic | Chief Tech/Sci/R&D Officer Comptroller/Controller/Auditor | |
| ARÇELIK ANONIM SIRKETI | Electronics/Appliances | Corporate Officer/Principal Corporate Officer/Principal | |
| FORD OTOMOTIV SANAYI | Motor Vehicles | Corporate Officer/Principal Director/Board Member Chief Executive Officer Chief Investment Officer | |
| TOFAS TÜRK OTOMOBIL FABRIKASI ANONIM SIRKETI | Motor Vehicles | Director/Board Member Corporate Officer/Principal | |
| EREGLI DEMIR VE ÇELIK FABRIKALARI T.A.S. | Steel | Corporate Officer/Principal Chief Executive Officer | |
| DOGAN SIRKETLER GRUBU HOLDING | Specialty Stores | Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
| TÜRKIYE SISE VE CAM FABRIKALARI | Home Furnishings | Human Resources Officer Chief Tech/Sci/R&D Officer Corporate Officer/Principal Corporate Officer/Principal | |
| ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI | Aerospace & Defense | Director of Finance/CFO Director/Board Member | |
| QNB FINANSBANK | Major Banks | Chief Executive Officer Corporate Officer/Principal | |
| OTOKAR OTOMOTIV VE SAVUNMA SANAYI | Motor Vehicles | Chief Tech/Sci/R&D Officer Director/Board Member | |
| TÜRKIYE SINAI KALKINMA BANKASI | Investment Banks/Brokers | Director of Finance/CFO Corporate Officer/Principal Director/Board Member | |
| KORAY GAYRIMENKUL YATIRIM ORTAKLIGI | Real Estate Development | Chairman Chairman | |
| George Washington University | College/University | Undergraduate Degree Graduate Degree | |
| TÜRK TELEKOMÜNIKASYON ANONIM SIRKETI | Major Telecommunications | Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
| GARANTI YATIRIM ORTAKLIGI | Investment Managers | Director/Board Member Chairman | |
Garanti Yatirim Menkul Kiymetler AS
 Garanti Yatirim Menkul Kiymetler AS Investment Banks/BrokersFinance Part of Banco Bilbao Vizcaya Argentaria SA, Garanti Yatirim Menkul Kiymetler AS is a brokerage firm based in Istanbul, Turkey. The CEOs are Metin Ar, Utku Ergüder. Garanti Yatirim Menkul Kiymetler provides brokerage services. The Turkish company was founded in 1991 by Ferit Faik Sahenk. | Investment Banks/Brokers | Director of Research - Equity Corporate Officer/Principal Corporate Officer/Principal | |
| PEGASUS HAVA TASIMACILIGI ANONIM SIRKETI | Airlines | Director/Board Member Comptroller/Controller/Auditor | |
| ATA GAYRIMENKUL YATIRIM ORTAKLIGI | Real Estate Investment Trusts | Director/Board Member Director/Board Member | |
| COCA-COLA IÇECEK ANONIM SIRKETI | Beverages: Non-Alcoholic | Corporate Officer/Principal Chief Tech/Sci/R&D Officer | |
Koçbank AS
 Koçbank AS Major BanksFinance Part of Koç Holding A.S., Koçbank AS is a financial institution based in Besiktas, Turkey. The Turkish company operates a bank and provides financial services for private consumers and corporations. | Major Banks | Corporate Officer/Principal Corporate Officer/Principal | |
| Bogazici University | College/University | Undergraduate Degree Doctorate Degree Graduate Degree Doctorate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Masters Business Admin | |
| Marmara University | College/University | Graduate Degree Graduate Degree Doctorate Degree Graduate Degree Masters Business Admin | |
GarantiBank International NV
 GarantiBank International NV Major BanksFinance GarantiBank International NV offers financial solutions to our customers and counterparties in the areas of trade and commodity finance, cash management, private banking, treasury and structured finance. The firm also provides targeted retail banking services. The company was founded in 1990 and is headquartered in Amsterdam, the Netherlands. | Major Banks | Corporate Officer/Principal Chairman | |
| Istanbul University | College/University | Graduate Degree Graduate Degree Undergraduate Degree Masters Business Admin Graduate Degree | |
| TEKNOSA IÇ VE DIS TICARET ANONIM SIRKETI | Electronics/Appliance Stores | Chief Executive Officer Chief Tech/Sci/R&D Officer | |
| ISKENDERUN DEMIR VE ÇELIK | Steel | Director/Board Member Chief Executive Officer Chief Executive Officer Chief Operating Officer | |
Cam Elyaf Sanayii AS
 Cam Elyaf Sanayii AS Miscellaneous ManufacturingProducer Manufacturing Cam Elyaf Sanayii AS engages in the manufacture and distribution of glass fiber. It offers glass fiber for the Glass Reinforced Plastic industry, as well as glass wool and non-woven products. The company was founded in 1971 and is headquartered in Istanbul, Turkey. | Miscellaneous Manufacturing | Chairman Chairman | |
Koç Finansman AS
 Koç Finansman AS Finance/Rental/LeasingFinance Koç Finansman AS provides financial services. It offers loans for vehicle, education, residence, and house goods purchases, as well as various types of insurances. The company was founded on January 3, 1995 and is headquartered in Istanbul, Turkey. | Finance/Rental/Leasing | Director/Board Member Director/Board Member Chairman | |
| HALK GAYRIMENKUL YATIRIM ORTAKLIGI | Real Estate Investment Trusts | Chief Executive Officer Director/Board Member Director/Board Member | |
Rönesans Gayrimenkul Yatirim AS
 Rönesans Gayrimenkul Yatirim AS Real Estate DevelopmentFinance Rönesans Gayrimenkul Yatirim AS engages in commercial real estate development and investment. Its portfolio includes real estate, shopping centers, offices, residence, school, residence projects, and land plots for future development. The company was founded by Erman Ilicak, Bekir Ilicak, Ayse Ilicak, Ipek Gurakan, and Bahar Ilicak Ozyurt on June 2, 2006 and is headquartered in Ankara, Turkey. | Real Estate Development | Director/Board Member Director/Board Member | |
| ERICOM TELEKOMUNIKASYN V ENRJ TKNLJLR AS | Electrical Products | Chief Executive Officer Chief Operating Officer Director/Board Member | |
Rönesans Holding AS
 Rönesans Holding AS Engineering & ConstructionIndustrial Services Rönesans Holding AS provides construction and furnishing services. It operates its business through the following sectors: Construction, Heavy Industries, Development, Real Estate, Health Investment, Energy, & MEA. The company was founded by Erman Ilicak in 1993 and is headquartered in Ankara, Turley. | Engineering & Construction | Corporate Officer/Principal Director/Board Member | |
Otokoç Otomotiv Ticaret ve Sanayi AS
 Otokoç Otomotiv Ticaret ve Sanayi AS Specialty StoresRetail Trade Part of Koç Holding A.S., Otokoç Otomotiv Ticaret ve Sanayi AS is a company based in Istanbul, Turkey. Otokoç Otomotiv specializes in providing detailed information about the service and maintenance of vehicles purchased from them. Customers can visit their website for more information. The Turkish company was founded by Vehbi Koç. | Specialty Stores | Director/Board Member Chairman | |
| DENGE YATIRIM HOLDING | Investment Managers | Director/Board Member Chairman | |
| Itu Mezunlari Dernegi | Corporate Officer/Principal Corporate Officer/Principal | ||
Istanbul Teknik Üniversitesi Vakfi
 Istanbul Teknik Üniversitesi Vakfi Internet Software/ServicesTechnology Services Part of Istanbul Technical University, Istanbul Teknik Üniversitesi Vakfi is a foundation that was founded in 1984 with the aim of providing financial and moral support to strengthen Istanbul Technical University and bring it to a modern level. The company is based in Istanbul, Turkey. The foundation has made significant progress towards achieving its goals since its inception. | Internet Software/Services | Director/Board Member Director/Board Member | |
Ciner Resource Partners LLC
 Ciner Resource Partners LLC Financial ConglomeratesFinance Part of Ciner Group, Ciner Resource Partners LLC is a company that provides investment services. The company is based in Nederland, TX. Ertugrul Kaloglu has been the CEO of the company since 2022. | Financial Conglomerates | Director/Board Member Director/Board Member | |
| PENTA TEKNOLOJI URUNLERI DAGITIM TICARET | Electronics Distributors | Chief Operating Officer Sales & Marketing | |
| Istanbul Üniversitesi Isletme Fakültesi | College/University | Graduate Degree Graduate Degree Masters Business Admin | |
| Özyegin University | College/University | Corporate Officer/Principal Graduate Degree | |
Ford Otosan Sancaktepe Ar-Ge Merkezi
 Ford Otosan Sancaktepe Ar-Ge Merkezi Engineering & ConstructionIndustrial Services Part of Ford Otomotiv Sanayi AS, Ford Otosan Sancaktepe Ar-Ge Merkezi is a Turkish company that provides architectural services. The company is based in Istanbul, Turkey. | Engineering & Construction | Director/Board Member Chief Operating Officer | |
| MATRIKS BILGI DAGITIM HIZMETLERI | Data Processing Services | Chief Executive Officer Director/Board Member | |
| ASTOR ENERJI | Electrical Products | Chief Executive Officer Corporate Officer/Principal | |
| Yeditepe University | College/University | Graduate Degree Masters Business Admin |
Statistics
International
| Turkey | 47 |
| United States | 4 |
| Netherlands | 2 |
Sectoral
| Finance | 17 |
| Consumer Services | 8 |
| Consumer Durables | 7 |
| Retail Trade | 4 |
| Producer Manufacturing | 4 |
Operational
| Director/Board Member | 173 |
| Corporate Officer/Principal | 141 |
| Undergraduate Degree | 104 |
| Chief Executive Officer | 53 |
| Graduate Degree | 45 |
Most connected contacts
| Insiders | |
|---|---|
| Hüseyin Çagatay Özdogru | 37 |
| Ibrahim Tamer Hasimoglu | 26 |
| Gökhan Erün | 23 |
| Kivanc Zaimler | 21 |
| Sinan Sahinbas | 14 |
| Tahsin Burhan Ergene | 13 |
| Ismail Cenk Çimen | 12 |
| Vedat Mungan | 10 |
| Kadri Özgünes | 10 |
| Adem Ozay | 9 |
| Ibrahim Sinan Ak | 9 |
| Bülent Gürcan | 9 |
| Arzu Erdem | 8 |
| M. Akif Konar | 8 |
| Mevlüt Cenker Mirzaoglu | 8 |
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