TOMATOSYSTEM Co., Ltd.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 32.75% |
|---|---|
| Minority shareholders | 52.82% |
| Top 10 holders | 32.76% |
| Total shareholders | 15,228 |
Who owns the company
Share of shares outstandingMinority shareholders 52.82%Largest shareholder & related parties 32.75%Institutions & other holders 14.43%
How to read this: the largest shareholder group is the controlling owner and related parties — a big slice means tight control. Minority shareholders are the many small holders. The remainder is mostly institutional and foreign money, which the regulator does not itemise separately.
Ownership detail
| Investor category | Holding % | Shareholders |
|---|---|---|
| Minority shareholders | 52.82% | 15,215 |
| Largest shareholder & related parties | 32.75% | — |
| Institutions & other holders | 14.43% | — |
How to read this: a high foreign or institutional share often means the stock is widely researched and more liquid; a high individual share means retail investors hold most of the company. Percentages are of voting units.
Largest shareholders
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 이상돈 | 3,169,192 | 20.30% |
| 2 | 조길주 | 826,145 | 5.29% |
| 3 | 박성준 | 450,676 | 2.89% |
| 4 | 김재혁 | 306,622 | 1.96% |
| 5 | 이상국 | 243,000 | 1.56% |
| 6 | 이현주 | 110,083 | 0.71% |
| 7 | 김대헌 | 8,040 | 0.05% |
| 8 | 정재헌 | — | 0.00% |
Trust banks such as Master Trust and Custody Bank appear at the top of most Japanese registers: they hold shares on behalf of many underlying funds rather than owning them outright.