| Company Name: | SONESTA INTERNATIONAL HOTELS CORPORATION |
| Employer identification number (EIN): | 453784316 |
| NAIC Classification: | 721110 |
| NAIC Description: | Hotels (except Casino Hotels) and Motels |
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: 2025-06-30 | ||||||
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| Date first seen: 2012-10-15 | |||||
| Date last seen: 2018-10-15 | |||||
| USA Location Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-12-04 | |||||
| USA Mailing Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-10-03 | ||||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2025-07-31 | |||||
| Date last seen: 2025-12-04 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2025-07-31 | |||||
| Date last seen: 2025-10-04 | |||||
| Date | Description |
|---|---|
| 2021-09-30 | 453784316 Change of name detected from REIT MANAGEMENT AND RESEARCH LLC to SONESTA INTERNATIONAL HOTELS CORPORATION |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | SONESTA INTERNATIONAL HOTELS CORPORATION PENSION PLAN | 2015-01-01 | 1966-01-01 |
| 520 | SONESTA INTERNATIONAL HOTELS CORPORATION EMPLOYEE BENEFITS PLAN | 2015-05-01 | 2012-05-01 |
| 002 | SONESTA INTERNATIONAL HOTELS CORPORATION AND SUBSIDIARIES 401(K) PLAN | 2015-01-01 | 1993-07-01 |
| 016 | SONESTA INTERNATIONAL HOTELS CORP. AND SUBSIDIARIES 401(K) PLAN | 2012-01-01 | 1993-07-01 |
| 502 | SONESTA INTERNATIONAL HOTELS CORPORATION LONG TERM DISABILITY GROUP INSURANCE PLAN | 2012-03-01 | 1996-03-01 |
| 518 | SONESTA INTERNATIONAL HOTELS CORPORATE DENTAL PLAN | 2011-05-01 | 1998-06-01 |
| 517 | SONESTA TUFTS HEALTH PLAN | 2011-05-01 | 1997-05-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2022-07-05 | Employer Contributions | $ 127,637 | 101 | $ 1,264 | |
| 2022-07-05 | Employee Contributions | $ 127,637 | 101 | $ 1,264 | |
| 2022-04-14 | Employer Contributions | $ 127,637 | 101 | $ 1,264 | |
| 2022-04-14 | Employee Contributions | $ 127,637 | 101 | $ 1,264 | |
| 2021-07-02 | Employer Contributions | $ 261,886 | 5373 | $ 49 | |
| 2021-07-02 | Employee Contributions | $ 261,886 | 5373 | $ 49 | |
| 2021-04-06 | Employer Contributions | $ 261,886 | 5373 | $ 49 | |
| 2021-04-06 | Employee Contributions | $ 261,886 | 5373 | $ 49 | |
| 2019-10-04 | Employer Contributions | $ 225,164 | 2693 | $ 84 | |
| 2019-10-04 | Employee Contributions | $ 225,164 | 2693 | $ 84 | |
| 2019-07-05 | Employer Contributions | $ 225,918 | 2693 | $ 84 | |
| 2019-07-05 | Employee Contributions | $ 225,918 | 2693 | $ 84 | |
| 2019-04-03 | Employer Contributions | $ 225,918 | 2693 | $ 84 | |
| 2019-04-03 | Employee Contributions | $ 225,918 | 2693 | $ 84 | |
| 2019-01-03 | Employer Contributions | $ 225,918 | 2693 | $ 84 | |
| 2019-01-03 | Employee Contributions | $ 225,918 | 2693 | $ 84 | |
| 2018-08-29 | Employer Contributions | $ 200,000 | 142 | $ 1,408 | |
| 2018-08-29 | Employee Contributions | $ 200,000 | 142 | $ 1,408 | |
| 2018-01-05 | Employer Contributions | $ 203,932 | 142 | $ 1,436 | |
| 2018-01-05 | Employee Contributions | $ 203,932 | 142 | $ 1,436 | |
| 2017-10-03 | Employer Contributions | $ 84,284 | 2489 | $ 34 | |
| 2017-10-03 | Employee Contributions | $ 84,284 | 2489 | $ 34 | |
| 2017-02-28 | Employer Contributions | $ 369,000 | 2489 | $ 148 | |
| 2017-02-28 | Employee Contributions | $ 369,000 | 2489 | $ 148 | |
| 2016-03-28 | Employer Contributions | $ 15,029 | 1928 | $ 8 | |
| 2016-03-28 | Employee Contributions | $ 15,029 | 1928 | $ 8 | |
| 2012-01-31 | Employer Contributions | $ 208,698 | 228 | $ 915 | |
| 2012-01-31 | Employee Contributions | $ 208,698 | 228 | $ 915 | |
| 2012-01-13 | Employer Contributions | $ 208,698 | 228 | $ 915 | |
| 2012-01-13 | Employee Contributions | $ 208,698 | 228 | $ 915 | |
| 2011-10-15 | Employer Contributions | $ 208,698 | 848 | $ 246 | |
| 2011-10-15 | Employee Contributions | $ 208,698 | 848 | $ 246 |