Joo-Sung Lee
President at SEAH STEEL CORPORATION
Net worth: 208 M $ as of 29/04/2024
Network origin in Joo-Sung Lee first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Steel | 9 | |
| Public Company | Steel | 5 | |
Apac Investors Co., Ltd.
 Apac Investors Co., Ltd. Real Estate DevelopmentFinance Apac Investors Co., Ltd. is a holding company which engages in the real estate business. The company was founded on March 18, 1960 and is headquartered in Seoul, South Korea.
3
| Private Company | Real Estate Development | 3 |
Sedae Asset Co., Ltd.
 Sedae Asset Co., Ltd. Investment Banks/BrokersFinance Sedae Asset Co. Ltd. provides commodity brokerage services. The company was founded on June 3, 2003 and is headquartered in Seoul, South Korea.
3
| Private Company | Investment Banks/Brokers | 3 |
Seah Metals & Solution Corp.
 Seah Metals & Solution Corp. Other Metals/MineralsNon-Energy Minerals Seah Metals & Solution Corp. is a South Korean company that manufactures alloys of non-ferrous metals. The private company is based in Yeosu, South Korea. The company was founded in 2006.
2
| Private Company | Other Metals/Minerals | 2 |
Jeenyang Industrial Co. Ltd.
 Jeenyang Industrial Co. Ltd. SteelNon-Energy Minerals Jeenyang Industrial Co. Ltd. is a South Korean company that specializes in manufacturing rolled steel bars, peeled round bars, and cold drawn bars. The private company is based in Yeongcheon, South Korea.
2
| Private Company | Steel | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Joo-Sung Lee via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| S&G Holdings Ltd. | Director/Board Member Director/Board Member | ||
| SK SECURITIES CO., LTD. | Investment Banks/Brokers | Director/Board Member | |
| HANSOL HOLDINGS CO., LTD. | Specialty Stores | Director/Board Member | |
Dreamline Co., Ltd.
 Dreamline Co., Ltd. Information Technology ServicesTechnology Services DREAMLINE Co., Ltd. engages in the provision of telecommunication services. It offers include private leased line service, internet lease line service, cloud service, KEPCO smart grid network service, voice over internet protocol service, international call service, voice supplementary service, communication tower business service, mobile service and internet of things service. The company was founded on July 31, 1997 and is headquartered in Seoul, South Korea. | Information Technology Services | Director/Board Member | |
| SEAH BESTEEL HOLDINGS CORPORATION | Steel | Chairman Chief Executive Officer Chief Executive Officer Chief Executive Officer | |
| SEAH HOLDINGS CORPORATION | Steel | Chairman Chief Executive Officer Chief Executive Officer | |
| POSCO INTERNATIONAL CORPORATION | Industrial Conglomerates | Corporate Officer/Principal | |
| University of California, Los Angeles | College/University | Undergraduate Degree | |
| Massachusetts Institute of Technology | College/University | Masters Business Admin | |
| University of Michigan | College/University | Undergraduate Degree | |
| WONIL SPECIAL STEEL CO., LTD. | Steel | Director/Board Member | |
| Tsinghua University | College/University | Masters Business Admin | |
| Yonsei University | College/University | Doctorate Degree | |
| Hong-Ik University | College/University | Undergraduate Degree | |
| Seoul National University | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree | |
| Inha University | College/University | Undergraduate Degree | |
| Hanyang University | College/University | Undergraduate Degree | |
| Korea University | College/University | Graduate Degree | |
| Yeungnam University | College/University | Graduate Degree Undergraduate Degree | |
| Sungkyunkwan University | College/University | Undergraduate Degree | |
The Korea Chamber of Commerce & Industry
 The Korea Chamber of Commerce & Industry Miscellaneous Commercial ServicesCommercial Services The Korea Chamber of Commerce & Industry (KCCI) is a business organization that provides resources, publications, events, and networks for its members. The organization is based in Seoul, North Korea and has overseas offices. The KCCI advocates for its members and partners with other organizations to promote bilateral economic cooperation. The KCCI also provides economic data and policy issues publications and hosts business forums and roundtables. Recently, the KCCI hosted a successful business forum with over 600 attendees, including political and business leaders from both countries. The Financial Services Commission identified five bank holding companies and five banks as domestic systemically important banks for 2024, and those identified as D-SIBs are required to set aside an additional common equity capital of 1.0, and the higher loss absorbency requirement will take effect on January 1, 2024. | Miscellaneous Commercial Services | Director/Board Member | |
| SEAH SPECIAL STEEL CO., LTD. | Steel | Director/Board Member Director/Board Member President | |
State Pipe & Supply, Inc.
 State Pipe & Supply, Inc. SteelNon-Energy Minerals Part of SeAH Steel Holdings Corp., State Pipe & Supply, Inc. is a leading distributor of carbon steel pipes and producer of engineered steel pipeline systems on the West Coast. The company is based in Rialto, CA. State Pipe & Supply is also one of the largest full-line carbon steel pipe distributors and Caltrans certified spiral pipe manufacturers on the West Coast. The company, founded in 1949, offers a wide range of lining and coating solutions, including tape, tar, epoxy, and polyurethane. | Steel | Director/Board Member | |
| SeAH Japan Co., Ltd. | Director/Board Member | ||
Seah Ent Co., Ltd.
 Seah Ent Co., Ltd. Metal FabricationProducer Manufacturing Seah Ent Co., Ltd. engages in the installation of industrial and plant facilities, special piping, design, production and construction, steel technology services. The company was founded on January 4, 1991 and is headquartered in Seoul, South Korea. | Metal Fabrication | Director/Board Member Director/Board Member | |
Seah Networks Co. Ltd.
 Seah Networks Co. Ltd. Engineering & ConstructionIndustrial Services Seah Networks Co. Ltd. provides electrical communication equipment construction services. It also offers digital management environmental with IT service related hardware and software. The company was founded in 1992 and is headquartered in Mapo-gu, South Korea. | Engineering & Construction | Director/Board Member Comptroller/Controller/Auditor | |
Inox Tech SpA
 Inox Tech SpA SteelNon-Energy Minerals Inox Tech SpA engages in manufacturing large outside diameter welded pipes. Its products include stainless steel, duplex superduplex, nickel alloys and clad. The firm’s products are used in LNG plants, oil extraction, desalination and desulphurization plants. The company was founded in 1989 and is headquartered in Lendinara, Italy. | Steel | Director/Board Member | |
SeAH FS Corp.
 SeAH FS Corp. SteelNon-Energy Minerals SeAH FS Corp. is a private company based in Pyeongtaek-si, South Korea. The South Korean company's description is not in English. The company was founded in 1979. Jin-Geon Lee has been the CEO of the company since 2014. SeAH FS was acquired by SeAH FS /Private Group/ from SeAH Holdings Corp. on February 09, 2022 for $57.15 million. | Steel | Director/Board Member Director/Board Member Comptroller/Controller/Auditor | |
SeAH CSS Corp.
 SeAH CSS Corp. SteelNon-Energy Minerals SeAH CSS Corp. manufactures stainless and carbon alloy steel products. Its products include stainless steel wire rods, round bars, seamless steel pipes and tubes, carbon alloy wire rods, steel bars, and open die forgings. The company was founded on February 14, 1997 and is headquartered in Changwon-si, South Korea. | Steel | Director/Board Member Chief Executive Officer | |
Seah Metal Co. Ltd.
 Seah Metal Co. Ltd. Metal FabricationProducer Manufacturing Seah Metal Co. Ltd. manufactures steel wires. It provides cold heading, free cutting, spring, heat resistance, and EQP wires. The company was founded in 1980 and is headquartered in Changwon, South Korea. | Metal Fabrication | Director/Board Member Director/Board Member | |
| Korea National Open University | College/University | Undergraduate Degree | |
| POS-SeAH Steel Wire (Nantong) Co., Ltd. | Director/Board Member | ||
SeAH Steel America, Inc.
 SeAH Steel America, Inc. SteelNon-Energy Minerals Part of SeAH Steel Holdings Corp., SeAH Steel America, Inc. is a company that manufactures and distributes steel pipe and tube. The company is based in Los Angeles, CA. | Steel | Director/Board Member | |
| The University of North Carolina at Charlotte | College/University | Doctorate Degree | |
SEAH Resources & Investment Co., Ltd.
 SEAH Resources & Investment Co., Ltd. Real Estate DevelopmentFinance SEAH Resources & Investment Co., Ltd. is engages in providing real estate agents services. It also offers property management services. The company was founded on November 1, 2012 and is headquartered in Seoul, South Korea. | Real Estate Development | Director/Board Member Chief Executive Officer Chief Executive Officer | |
P&I Co., Ltd.
 P&I Co., Ltd. Chemicals: SpecialtyProcess Industries P&I Co., Ltd. offers a range of non-face-to-face services through their mobile application, including membership CRM, ARS certification, and delivery services. The South Korean company also provides alternative payment options, such as QR code and NFC card functions. The CEO of the private company is Jin-Gyu Kim. | Chemicals: Specialty | Director/Board Member Chief Executive Officer | |
| Seah ICT Co., Ltd. | Comptroller/Controller/Auditor | ||
| SeAH Automotive (Nantong) Co. Ltd. | Director/Board Member | ||
| HANSOL PAPER CO., LTD. | Pulp & Paper | Director/Board Member | |
Seah Engineering Co., Ltd.
 Seah Engineering Co., Ltd. Industrial MachineryProducer Manufacturing SeAH Engineering Co., Ltd. manufactures gas pumps and compressors. The private company is based in Daejeon, South Korea. The South Korean company was founded in 1987. Won-Sik Park has been the CEO of the company since 2014. SeAH Engineering Co. was acquired by Seah Engineering Co. Ltd. /Kim/ from SeAH Holdings Corp. on May 06, 2021 for $0.90 million. | Industrial Machinery | Director/Board Member | |
HPP Ltd.
 HPP Ltd. Financial ConglomeratesFinance HPP Ltd. engages in the provision of management consulting and investment services and in the manufacture and sale of stainless steel pipes. The company was founded on April 8, 2014 and is headquartered in Seoul, South Korea. | Financial Conglomerates | Chief Executive Officer | |
| Korea Iron & Steel Association | Director/Board Member |
Statistics
International
| South Korea | 30 |
| United States | 7 |
| China | 4 |
| United Kingdom | 2 |
| Japan | 2 |
Sectoral
| Consumer Services | 14 |
| Non-Energy Minerals | 10 |
| Finance | 5 |
| Producer Manufacturing | 5 |
| Process Industries | 3 |
Operational
| Director/Board Member | 54 |
| Chief Executive Officer | 19 |
| Undergraduate Degree | 10 |
| Comptroller/Controller/Auditor | 9 |
| Corporate Officer/Principal | 8 |
Most connected contacts
| Insiders | |
|---|---|
| Tae-Sung Lee | 14 |
| Soon-Hyung Lee | 13 |
| Jin-Gyu Kim | 12 |
| Sung-Hwi Lee | 8 |
| Hwi-Ryeong Lee | 6 |
| Seung-Sup Lee | 5 |
| Gi-Soo Yoon | 4 |
| Byeong-Gi Gwon | 4 |
| Jung-Won Do | 4 |
| Man-Gi Hong | 3 |
| Tae-Sub Im | 3 |
| Tae-Hyeon Kim | 3 |
| Hye-Young Kim | 2 |
| Seung-Hwan Shin | 2 |
| Seok-Il Kim | 2 |
- Stock Market
- Insiders
- Joo-Sung Lee
- Company connections
