| Company Name: | DIPLOMA HOLDINGS, INC |
| Employer identification number (EIN): | 590970013 |
| NAIC Classification: | 423400 |
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: 2025-11-23 | |||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2026-01-05 | ||||||
The following addresses have been found in other jurisdictions:
| Jurisdiction: | Washington Department of State | ||||
| Address: |
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| Jurisdiction Company ID: | 604017706 | ||||
| Jurisdiction Registration Date: | 2016-07-18 |
| Jurisdiction: | Virginia State Corporation Commission | ||||
| Address: |
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| Jurisdiction Company ID: | F152557 | ||||
| Jurisdiction Registration Date: | 2002-10-01 |
| Jurisdiction: | Washington Department of State | ||||
| Address: |
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| Jurisdiction Company ID: | 604017706 | ||||
| Jurisdiction Registration Date: | 2016-07-18 |
| Jurisdiction: | Texas Secretary of State | ||||
| Address: |
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| Jurisdiction Company ID: | 0800128392 | ||||
| Jurisdiction Registration Date: | 2017-06-26 |
| Jurisdiction: | Colorado Department of State | ||||
| Address: |
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| Jurisdiction Company ID: | 20131536432 | ||||
| Jurisdiction Registration Date: | 2013-10-01 |
| Date | Description |
|---|---|
| 2023-01-26 | 590970013 Change of plan name detected from DIPLOMA HOLDINGS INC. WELFARE BENEFIT PLANPLAN to DIPLOMA HOLDINGS INC. WELFARE BENEFIT PLAN for plan ID 508 |
| 2022-10-03 | 590970013 Change of name detected from HB SEALING PRODUCTS, INC. to DIPLOMA HOLDINGS, INC |
| 2022-10-03 | 590970013 Change of plan name detected from HB SEALING PRODUCTS, INC. 401(K) PLAN to DIPLOMA HOLDINGS, INC. 401(K) PLAN for plan ID 001 |
| 2021-07-28 | 590970013 Change of name detected from DIPLOMA HOLDINGS, INC. to HB SEALING PRODUCTS, INC. |
| 2021-07-20 | 590970013 Change of name detected from HB SEALING PRODUCTS, INC. to DIPLOMA HOLDINGS, INC. |
| 2021-07-20 | 590970013 Change of plan name detected from HB SEALING PRODUCTS, INC. WELFARE BENEFITS PLAN to DIPLOMA HOLDINGS INC. WELFARE BENEFIT PLANPLAN for plan ID 508 |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 508 | DIPLOMA HOLDINGS INC. WELFARE BENEFIT PLAN | 2014-01-01 | 2014-01-01 |
| 001 | DIPLOMA HOLDINGS, INC. 401(K) PLAN | 2015-01-01 | 1990-01-01 |
| 503 | HB SEALING PRODUCTS LIFE AND HEALTH PLAN | 2009-01-01 | 2001-01-01 |
| 505 | HB SEALING PRODUCTS DENTAL PLAN | 2009-01-01 | 2004-01-01 |
| 504 | HB SEALING PRODUCTS DISABILITY PLAN | 2009-01-01 | 2001-01-01 |
| 507 | HB SEALING PRODUCTS VISION PLAN | 2013-01-01 | 2012-01-01 |
| 506 | HB SEALING PRODUCTS LIFE PLAN | 2013-01-01 | 2010-01-01 |