| Company Name: | HAMAMATSU CORPORATION |
| Employer identification number (EIN): | 132638233 |
| NAIC Classification: | 339900 |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-11-24 | ||||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-08-31 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 002 | HAMAMATSU CORPORATION MONEY PURCHASE PLAN | 2015-10-01 | 1985-10-01 |
| 001 | HAMAMATSU CORPORATION PROFIT SHARING PLAN | 2012-10-01 | 1974-09-01 |
| 003 | HAMAMATSU CORPORATION 401(K) PLAN | 2009-10-01 | 2001-10-01 |
| 501 | HAMAMATSU CORPORATION SECTION 125 PLAN | 2015-01-01 | 1998-06-01 |