Jeffrey Choi
Director/Board Member at SK BIOSCIENCE CO.,LTD.
Network origin in Jeffrey Choi first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Hana Securities Co., Ltd. (Broker)
 Hana Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance Hana Securities Co., Ltd. (Broker) (Hana Securities-Broker) is the securities brokerage division of Hana Securities Co., Ltd., which is owned by Hana Financial Group, Inc. (KRX: 086790) in Korea. The firm was founded in 1977 as Daehan Investment & Securities Co. Ltd. (until 2007), as Hana Daetoo Securities Co., Ltd. (until 2015) and as Hana Financial Investment Co., Ltd. (until 2022). Headquartered in Seoul, Hana Securities-Broker offers trading and execution services to various clients.
72
| Operating Division | Investment Banks/Brokers | 72 |
| Public Company | Biotechnology | 13 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Jeffrey Choi via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| Korea University | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree | |
Daishin Securities Co., Ltd. (Broker)
 Daishin Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance Daishin Securities Co., Ltd. (Broker) is the securities brokerage division of Daishin Securities Co., Ltd. (KRX: 003540), a financial services firm headquartered in Seoul, South Korea. Founded in 1962, the firm provides broking services to various investors. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity Analyst-Equity | |
Hi Investment & Securities Co., Ltd. (Broker)
 Hi Investment & Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance Hi Investment & Securities Co., Ltd. (Broker) (Hi Investment & Securities-Broker) is the securities brokerage division of Hi Investment & Securities Co., Ltd., ultimately owned by DGB Financial Group Co. Ltd. (KRX: 139130) in South Korea. Headquartered in Seoul, Hi Investment & Securities-Broker was founded in 1986 and offers brokerage, futures & option trading services to various investors. | Investment Banks/Brokers | Analyst-Equity Analyst-Fixed Income Analyst-Equity | |
| Yonsei University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Seoul National University | College/University | Undergraduate Degree Graduate Degree Masters Business Admin | |
DS Investment & Securities Co., Ltd. (Broker)
 DS Investment & Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance DS Investment & Securities Co., Ltd. (Broker) (DS-Broker) is the brokerage division of DS Investment & Securities Co., Ltd., a group company of DS Networks, which is a real estate developer in South Korea. Headquartered in Seoul, the firm was founded in 2008 and provides securities services to various clients. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity Analyst-Equity | |
Yuanta Securities Korea Co., Ltd. (Broker)
 Yuanta Securities Korea Co., Ltd. (Broker) Investment Banks/BrokersFinance Yuanta Securities Korea Co., Ltd. (Broker) (Yuanta Securities Korea- Broker) is the broker/dealer division of Korea-based Yuanta Securities Korea Co., Ltd. (KRX: 003470), which was founded in 1962 as Tong Yang Securities Inc. They are a subsidiary of Yuanta Financial Holding Co., Ltd. (TPE: 2885) in Taiwan. Headquartered in Seoul, Yuanta Securities Korea- Broker offers securities broking and dealing services. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity | |
| SK GAS CO., LTD. | Gas Distributors | Director/Board Member Investor Relations Contact | |
| Indiana University | College/University | Graduate Degree Masters Business Admin | |
| SK CHEMICALS CO.,LTD | Chemicals: Specialty | Chief Executive Officer Investor Relations Contact | |
| The University of Chicago | College/University | Doctorate Degree Masters Business Admin | |
| Hanyang University | College/University | Masters Business Admin | |
| Konkuk University | College/University | Undergraduate Degree | |
| Ewha Womans University | College/University | Graduate Degree | |
| Sungkyunkwan University | College/University | Graduate Degree | |
| Berkeley Law University of California | College/University | Graduate Degree | |
| University of London | College/University | Doctorate Degree | |
| HANWHA CORPORATION | Industrial Specialties | Director/Board Member | |
| Ajou University | College/University | Doctorate Degree | |
| SK DISCOVERY CO., LTD. | Pharmaceuticals: Major | Investor Relations Contact | |
Heungkuk Securities Co., Ltd.
 Heungkuk Securities Co., Ltd. Personnel ServicesCommercial Services Heungkuk Securities Co., Ltd. is an independent brokerage firm headquartered in Seoul, South Korea. Founded in 2000, the firm provides brokerage services to institutional clients. | Personnel Services | Analyst-Equity | |
| Kyonggi University | College/University | Graduate Degree | |
| Jilin University | College/University | Doctorate Degree | |
KIWOOM Securities Co., Ltd. (Broker)
 KIWOOM Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance KIWOOM Securities Co., Ltd. (Broker) is the securities broker/dealer division of KIWOOM Securities Co., Ltd. (KRX: 039490), a Korea-based online financial institution headquartered in Seoul. Founded in 2000, the firm offers securities broking and trading services. | Investment Banks/Brokers | Analyst-Equity | |
| University of California, Berkeley | College/University | Masters Business Admin | |
| UBCARE. CO., LTD. | Packaged Software | Comptroller/Controller/Auditor | |
| HANA FINANCIAL GROUP INC. | Major Banks | Corporate Officer/Principal | |
KB Securities Co., Ltd. (Broker)
 KB Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance KB Securities Co., Ltd. (Broker) (KB Securities-Broker) is the broker/dealer division of KB Securities Co. Ltd., which is owned by KB Financial Group, Inc. (KRX: 105560). The firm was founded in 1962 as Hyundai Securities Co., Ltd. Headquartered in Seoul, KB Securities-Broker provides institutional investors with brokerage services for stocks and financial products such as passive ETFs in addition to Prime Brokerage Service to OCIO solutions. | Investment Banks/Brokers | Economist | |
| LG DISPLAY CO., LTD. | Electronic Production Equipment | Human Resources Officer | |
Daol Investment & Securities Co., Ltd. (Broker)
 Daol Investment & Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance KTB Investment & Securities Co., Ltd. (Broker) (KTB-Broker) is the securities brokerage division of KTB Investment & Securities Co., Ltd. (KRX: 030210) in South Korea. Headquartered in Seoul, KTB-Broker was founded in 1981 and provides brokerage services for institutional investors. | Investment Banks/Brokers | Analyst-Equity | |
| DONG-A SOCIO HOLDINGS CO., LTD. | Pharmaceuticals: Major | Director/Board Member | |
| E-MART INC. | Department Stores | Director/Board Member | |
| CJ CHEILJEDANG CORPORATION | Air Freight/Couriers | Director/Board Member | |
National Pension Service of Korea
 National Pension Service of Korea Investment ManagersFinance National Pension Service of Korea (NPSK) is the State-owned pension fund management subsidiary of the Government of South Korea. The firm is headquartered in Jeonju and was founded in 1987. NPSK serves as a reserve fund in Korea to ensure the necessary finances for the national pension services as well as for retirement, disability and survivor pension benefits. They have strategic partnerships with a number of asset managers with the objective of diversifying risk and drawing on their expertise. | Investment Managers | Analyst-Equity | |
Shinyoung Securities Co., Ltd. (Broker)
 Shinyoung Securities Co., Ltd. (Broker) Investment Banks/BrokersFinance Shinyoung Securities Co., Ltd. (Broker) is the brokerage division of Shinyoung Securities Co., Ltd., a public company headquartered in Seoul, South Korea. Founded in 1956, the firm provides brokerage trading services on securities, such as stocks, bonds, futures, options, and ELW through various trading channels to individual and institutional investors; and professional investment information and research analysis on the domestic and overseas financial markets. | Investment Banks/Brokers | Analyst-Equity | |
Acambis Plc
 Acambis Plc BiotechnologyHealth Technology Acambis Plc develops biopharmaceutical products and vaccines. It offers ACAM2000, a smallpox vaccine for emergency-use stockpiling; and ChimeriVax-JE, a single-dose Japanese encephalitis vaccine for endemic markets and travelers. Its products in pipeline include ChimeriVax-JE, ChimeriVax-West Nile, and ChimeriVax-Dengue. The company was founded in 1992 and is headquartered in Cambridge, UK. | Biotechnology | Corporate Officer/Principal |
Statistics
International
| South Korea | 31 |
| United States | 5 |
| United Kingdom | 3 |
| China | 2 |
Sectoral
| Consumer Services | 16 |
| Finance | 11 |
| Process Industries | 4 |
| Health Technology | 4 |
| Utilities | 2 |
Operational
| Analyst-Equity | 66 |
| Market Strategist | 20 |
| Director/Board Member | 12 |
| Graduate Degree | 10 |
| Undergraduate Degree | 8 |
Most connected contacts
| Insiders | |
|---|---|
| Gwang-Hyun Jeon | 7 |
| Chang-Jin Moon | 6 |
| Young-Joo Park | 6 |
| Jae-Sung Yoon | 4 |
| Mi-Jin Cho | 4 |
| Jae-Yong An | 4 |
| Eun-Hyung Lee | 4 |
| Ji-Hyun Yoo | 4 |
| Hun Kim | 3 |
| Harry Kleanthous | 3 |
| Su-Ahn Yoo | 3 |
| Yong-Sung Choi | 3 |
| Ik-Hwan Kwon | 3 |
| Eun-Jung Park | 3 |
| Hyun-Soo Kim | 2 |
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