Inactive Instrument
PROTO CORP Stock
Stocks
4298
JP3833740008
Consumer Publishing
OTC Markets Traded| 1 day | -0.14% |
| Manager | Title | Age | Since |
|---|---|---|---|
Toru Shiraki
CEO | Chief Executive Officer | 56 | 2025-07-01 |
| Director of Finance/CFO | 66 | 2020-03-31 | |
| Corporate Officer/Principal | 54 | 2014-09-30 |
| Director | Title | Age | Since |
|---|---|---|---|
| Director/Board Member | 66 | 1995-02-28 | |
| Director/Board Member | 59 | 2007-05-31 | |
Toru Shiraki
BRD | Director/Board Member | 56 | 2007-05-31 |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
| -0.14% | -0.10% | - | - | 550M | ||
| -2.08% | +1.55% | +13.43% | +34.69% | 9.48B | ||
| -2.69% | -2.77% | -33.01% | +18.55% | 4.93B | ||
| -0.82% | +1.31% | +2.25% | +15.84% | 3.4B | ||
| -0.12% | -2.48% | -20.98% | -18.80% | 3.13B | ||
| +0.66% | +1.22% | -9.33% | -10.22% | 2.98B | ||
| -0.48% | +1.98% | -17.56% | -14.40% | 2.75B | ||
| -2.55% | +2.28% | +19.30% | +28.34% | 2.43B | ||
| +1.00% | +2.58% | -0.15% | -29.94% | 2.39B | ||
| -0.24% | -3.08% | -19.71% | +80.75% | 2.04B | ||
| Average | -0.75% | +0.12% | -7.31% | +11.64% | 3.73B | |
| Weighted average by Cap. | -1.17% | +0.23% | -4.88% | +15.12% |
Employees
1,523
Sector
Consumer Publishing
















