Du-Hyoung Ryoo

Du-Hyoung Ryoo

Chief Executive Officer at HANWHA SOLUTIONS CORPORATION

58 year
Process Industries
Utilities
Consumer Services

Network origin in Du-Hyoung Ryoo first degree

EntityEntity typeIndustry
Public Company Semiconductors 24
6
Subsidiary Chemicals: Specialty 6
3
Joint Venture Chemicals: Major Diversified 3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Du-Hyoung Ryoo via their personal network

CompanySectorRelated peopleMain position
College/University

Dong-Gwan Kim

Dong-Kwan Kim

Undergraduate Degree

Undergraduate Degree

HANWHA CORPORATION Industrial Specialties

Seung-Yeon Kim

Dong-Gwan Kim

Dong-Kwan Kim

Chief Executive Officer

Chief Executive Officer

Director/Board Member

HUNEED TECHNOLOGIES Computer Communications

Jeong-Ho Seo

Comptroller/Controller/Auditor

HANWHA GENERAL INSURANCE CO., LTD. Property/Casualty Insurance

Jeong-Ho Seo

Director/Board Member

HANWHA GALLERIA TIMEWORLD CO., LTD. Department Stores

Eun-Soo Kim

An-Sig Yun

Chief Executive Officer

Director/Board Member

HANSOL CHEMICAL CO., LTD. Chemicals: Major Diversified

Jeong-Ho Seo

Director/Board Member

HAATZ INC. Industrial Machinery

Jeong-Ho Seo

Director/Board Member

REC SILICON ASA Chemicals: Specialty

Koo-Yung Lee

Chairman

The University of Chicago College/University

Han-Joo Lee

Undergraduate Degree

University of Wisconsin College/University

Ji-Hyung Park

Doctorate Degree

Chemicals: Specialty

Seung-Yeon Kim

Gil-Seob Lee

An-Sig Yun

Chief Executive Officer

Director/Board Member

Comptroller/Controller/Auditor

Hotels/Resorts/Cruise lines

Jeong-Pyo Seo

Director/Board Member

Yonsei University College/University

Koo-Yung Lee

Kyeong-Won Moon

Jong-Hoon Nam

Sang-Yoon Han

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Nagoya University College/University

Satoshi Shima

Undergraduate Degree

Seoul National University College/University

Jeong-Ho Seo

Sang-Wook Lee

Tae-Hyeong Kim

Ji-Hyung Park

Yong-In Shin

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Corporate Officer/Principal

Undergraduate Degree

Pusan National University College/University

Gil-Seob Lee

Undergraduate Degree

Korea University College/University

Gi-Yeong Kwon

An-Sig Yun

Undergraduate Degree

Undergraduate Degree

MIXI, INC. Packaged Software

Satoshi Shima

Director/Board Member

Sogang University College/University

Seong-Yong Kim

Ho-Sang Lim

Undergraduate Degree

Undergraduate Degree

Konkuk University College/University

Man-Kyu Choi

Undergraduate Degree

AUCFAN CO., LTD. Internet Software/Services

Satoshi Shima

Director/Board Member

HANWHA GALLERIA CO., LTD. Department Stores

Seung-Yeon Kim

Eun-Soo Kim

An-Sig Yun

Chief Executive Officer

Chief Executive Officer

Comptroller/Controller/Auditor

Miscellaneous Commercial Services

Seung-Yeon Kim

Corporate Officer/Principal

Korea Management Association

Seung-Yeon Kim

Corporate Officer/Principal

The Federation of Korean Industries

Seung-Yeon Kim

Corporate Officer/Principal

Real Estate Development

Satoshi Shima

Director/Board Member

Miscellaneous Commercial Services

Satoshi Shima

Director/Board Member

HANWHA SYSTEMS CO., LTD. Aerospace & Defense

An-Sig Yun

Director of Finance/CFO

Korea-Japan Economic Association

Seung-Yeon Kim

Corporate Officer/Principal

Korea Youth Federation

Seung-Yeon Kim

Director/Board Member

Korea-US Friendship Conference

Seung-Yeon Kim

Director/Board Member

Korean Business Managers Association

Seung-Yeon Kim

Corporate Officer/Principal

Korea Bang Jeong Hwan Foundation

Seung-Yeon Kim

Director/Board Member

Pohang University College/University

Seung-Duk Park

Graduate Degree

HANWHA Q CELLS CO LTD - ADR Electrical Products

Dong-Kwan Kim

Koo-Yung Lee

Director/Board Member

Corporate Officer/Principal

Electronic Production Equipment

Satoshi Shima

Director/Board Member

ALTON CO.,LTD. Motor Vehicles

Jeong-Ho Seo

Director/Board Member

Semiconductors

Dong-Kwan Kim

Sung-Joo Yoo

Seung-Duk Park

Sales & Marketing

Chief Executive Officer

Director/Board Member

Dikaion Law Group

Jeong-Ho Seo

General Counsel

University of Colorado Denver College/University

Eun-Soo Kim

Graduate Degree

Chemicals: Specialty

Hee-Chul Kim

Chief Executive Officer

I-MOBILE CO.,LTD. Packaged Software

Satoshi Shima

Director/Board Member

Other Consumer Services

Satoshi Shima

Director/Board Member

University of Texas at Austin Graduate School College/University

Amanda Bush

Graduate Degree

Miscellaneous Commercial Services

Jeong-Ho Seo

Director/Board Member

Chemicals: Specialty

Sung-Joo Yoo

Jeong-Pyo Seo

Director/Board Member

Chief Executive Officer

Investment Managers

Dong-Kwan Kim

Consultant / Advisor

Financial Conglomerates

Kyeong-Won Moon

Director/Board Member

Semiconductors

Koo-Yung Lee

Corporate Officer/Principal

Statistics

International

South Korea 34
Japan 9
United States 8
Norway 2
Germany 2

Sectoral

Consumer Services 16
Process Industries 7
Electronic Technology 6
Finance 6
Technology Services 4

Operational

Director/Board Member 58
Corporate Officer/Principal 25
Chief Executive Officer 19
Undergraduate Degree 19
Independent Dir/Board Member 14
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