Stable plan record
KEYSTONE FOLDING BOX CO. 401(K) PLAN
Sponsored by KEYSTONE FOLDING BOX CO. · EIN/PN 221037050-002
Selected filing history
These charts use the selected public filing for each year and keep unreported values blank.
2025
Not reported
2025
$409
2025
28
2025
$6,155,175
2025
Not reported
| Year | ACK_ID | Active participants | Employer contributions / active |
|---|---|---|---|
| 2025 | 20260617131058NAL0002230641001 | 28 | Not reported |
Public filing identifier
The EIN and plan number are public filing identifiers. 401(k) Plan Report does not expose unrelated personal data.