Chairman of Korea Fair Trade Commission (recently appointed)
| Sector | Role | Entity | Period |
|---|---|---|---|
| CORPORATE | Supplier Customer | NC Chem | 2025–present |
| CORPORATE | Supplier Customer | Samyang NCchem | 2025–present |
| CORPORATE | Professional | Poongsan Group | 2025–present |
| CORPORATE | Corporate Affiliation | Poongsan Co., Ltd. | 2025–present |
| CORPORATE | Corporate Affiliation | PSMC | 2025–present |
| OTHER | Industry Association | Korea Semiconductor Association | 2025–present |
| CORPORATE | Supplier Customer | Amkor Technology Korea | 2025–present |
| OTHER | Regulatory | Foreign Investment Committee | 2025–present |
| OTHER | Professional | Ki Jeong Han | 2025–present |
| GOVERNMENT | Financial Market | KOSDAQ | 2025–present |
| OTHER | Regulatory | Financial Supervisory Service | 2025–present |
| GOVERNMENT | Financial | Korea Development Bank (KDB) | 2025–present |
| CORPORATE | Investment | HB Investment | 2025–present |
| GOVERNMENT | Investment | Korea Growth Investment Corp | 2025–present |
| CORPORATE | Investment | Samsung Asset Management | 2025–present |
| CORPORATE | Investment | Mirae Asset Global Investments | 2025–present |
| OTHER | Professional Network | Kim Jeong-kwan | 2026–present |
| OTHER | Membership | Keum Seok Oh | 2026–present |
| OTHER | Membership | Yeong Ho Shin | 2026–present |
| OTHER | Membership | Lee Chang-yang | 2026–present |
| CORPORATE | Legal | Yoon & Yang | 2026–present |
This timeline visualises documented roles and relationships for Joo Byung-ki using dates recorded in the entity connection graph. Roles are classified into sectors (government, corporate, political) based on relationship type and target entity type.
Conflict zones are periods where government/institutional roles overlap with corporate positions. These overlaps are not inherently improper but represent structural conditions that merit public scrutiny — the same person simultaneously holds a position involving public trust and a position involving private financial interest.
Date precision varies: some connections record only a year, others a full date. Ongoing roles (no end date) are drawn to the present year. Committee memberships are drawn from official congressional records where available.
