Nakabohtec Corrosion Protecting Co.,Ltd.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.20% |
|---|---|
| Individuals | 54.60% |
| Top 10 holders | 63.12% |
| Total shareholders | 964 |
Who owns the company
Share of voting unitsIndividuals & others 54.6%Other corporations 39.4%Financial institutions 5.37%Securities firms 0.42%Foreign institutions 0.2%
How to read this: each slice is a group of investors. Foreign and financial institutions are professional money; individuals are retail shareholders; other corporations are usually business partners holding strategic stakes. A large institutional slice generally means heavier analyst coverage and more trading volume.
Ownership Trend
Holding %, recent yearsForeign institutionsFinancial institutionsIndividualsOther corporationsSecurities firms
How to read this: each line shows how one investor group's share has moved over recent years. A rising foreign or institutional line can signal growing professional interest; a falling one the opposite. Japanese companies disclose ownership once a year, so these are annual points — read the direction over several years rather than a single step.
Ownership detail
| Investor category | Holding % | Shareholders |
|---|---|---|
| Individuals & others | 54.60% | 923 |
| Other corporations | 39.40% | 17 |
| Financial institutions | 5.37% | 4 |
| Securities firms | 0.42% | 13 |
| Foreign institutions | 0.20% | 6 |
| Foreign individuals | 0.00% | 1 |
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 | 三井金属株式会社 | 781,000 | 31.85% |
| 2 | ナカボーテック取引先持株会 | 205,000 | 8.38% |
| 3 | 株式会社麻生 | 153,000 | 6.26% |
| 4 | ナカボーテック社員持株会 | 135,000 | 5.54% |
| 5 | 日本生命保険相互会社 | 67,000 | 2.75% |
| 6 | 中川 哲央 | 64,000 | 2.62% |
| 7 | 合同会社ワイズ | 50,000 | 2.03% |
| 8 | 三井住友信託銀行株式会社 | 34,000 | 1.38% |
| 9 | 株式会社三井住友銀行 | 32,000 | 1.32% |
| 10 | 川部 英子 | 24,000 | 0.99% |
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.