Logo

ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 401k Plan overview

Plan NameADVOCATES, INC. FLEXIBLE BENEFITS PLAN
Plan identification number 501

ADVOCATES, INC. FLEXIBLE BENEFITS PLAN Benefits

401k Plan TypeWelfare Benefit
Plan Features/Benefits
  • Health (other than dental or vision)
  • Life insurance
  • Dental
  • Vision
  • Temporary disability (accident and sickness)
  • Long-term disability cover
  • Death benefits (include travel accident but not life insurance)
  • Other welfare benefit cover

401k Sponsoring company profile

ADVOCATES, INC. has sponsored the creation of one or more 401k plans.

Company Name:ADVOCATES, INC.
Employer identification number (EIN):237451423
NAIC Classification:621399
NAIC Description:Offices of All Other Miscellaneous Health Practitioners

Form 5500 Filing Information

Submission information for form 5500 for 401k plan ADVOCATES, INC. FLEXIBLE BENEFITS PLAN

Plan id# Filing Submission Date Name of Administrator Date Administrator SignedName of Company SponsorDate Sponsor Signed
5012023-04-01KEITH NEAL2024-09-04
5012022-04-01LAURA MILLER2023-08-31
5012021-04-01KEITH NEAL2022-10-03
5012020-04-01KEITH NEAL2021-10-25
5012019-04-01KEITH NEAL2020-10-19
5012018-04-01KEITH NEAL2019-10-21
5012017-04-01
5012016-04-01
5012015-04-01JAMES MILLS
5012014-04-01JAMES MILLS
5012013-04-01JAMES MILLS JAMES MILLS2014-10-24
5012012-04-01JAMES MILLS
5012011-04-01JAMES MILLS
5012009-04-01JAMES MILLS JAMES MILLS2010-10-06

Form 5500 Responses for ADVOCATES, INC. FLEXIBLE BENEFITS PLAN

2023: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2023 form 5500 responses
2023-04-01Type of plan entitySingle employer plan
2023-04-01Plan funding arrangement – InsuranceYes
2023-04-01Plan funding arrangement – General assets of the sponsorYes
2023-04-01Plan benefit arrangement – InsuranceYes
2023-04-01Plan benefit arrangement – General assets of the sponsorYes
2022: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2022 form 5500 responses
2022-04-01Type of plan entitySingle employer plan
2022-04-01Plan funding arrangement – InsuranceYes
2022-04-01Plan funding arrangement – General assets of the sponsorYes
2022-04-01Plan benefit arrangement – InsuranceYes
2022-04-01Plan benefit arrangement – General assets of the sponsorYes
2021: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2021 form 5500 responses
2021-04-01Type of plan entitySingle employer plan
2021-04-01Plan funding arrangement – InsuranceYes
2021-04-01Plan funding arrangement – General assets of the sponsorYes
2021-04-01Plan benefit arrangement – InsuranceYes
2021-04-01Plan benefit arrangement – General assets of the sponsorYes
2020: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2020 form 5500 responses
2020-04-01Type of plan entitySingle employer plan
2020-04-01Plan funding arrangement – InsuranceYes
2020-04-01Plan funding arrangement – General assets of the sponsorYes
2020-04-01Plan benefit arrangement – InsuranceYes
2020-04-01Plan benefit arrangement – General assets of the sponsorYes
2019: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2019 form 5500 responses
2019-04-01Type of plan entitySingle employer plan
2019-04-01Plan funding arrangement – InsuranceYes
2019-04-01Plan funding arrangement – General assets of the sponsorYes
2019-04-01Plan benefit arrangement – InsuranceYes
2019-04-01Plan benefit arrangement – General assets of the sponsorYes
2018: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2018 form 5500 responses
2018-04-01Type of plan entitySingle employer plan
2018-04-01Plan funding arrangement – InsuranceYes
2018-04-01Plan funding arrangement – General assets of the sponsorYes
2018-04-01Plan benefit arrangement – InsuranceYes
2018-04-01Plan benefit arrangement – General assets of the sponsorYes
2017: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2017 form 5500 responses
2017-04-01Type of plan entitySingle employer plan
2017-04-01Plan funding arrangement – InsuranceYes
2017-04-01Plan funding arrangement – General assets of the sponsorYes
2017-04-01Plan benefit arrangement – InsuranceYes
2017-04-01Plan benefit arrangement – General assets of the sponsorYes
2016: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2016 form 5500 responses
2016-04-01Type of plan entitySingle employer plan
2016-04-01Submission has been amendedNo
2016-04-01This submission is the final filingNo
2016-04-01This return/report is a short plan year return/report (less than 12 months)No
2016-04-01Plan is a collectively bargained planNo
2016-04-01Plan funding arrangement – InsuranceYes
2016-04-01Plan funding arrangement – General assets of the sponsorYes
2016-04-01Plan benefit arrangement – InsuranceYes
2016-04-01Plan benefit arrangement – General assets of the sponsorYes
2015: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2015 form 5500 responses
2015-04-01Type of plan entitySingle employer plan
2015-04-01Submission has been amendedNo
2015-04-01This submission is the final filingNo
2015-04-01This return/report is a short plan year return/report (less than 12 months)No
2015-04-01Plan is a collectively bargained planNo
2015-04-01Plan funding arrangement – InsuranceYes
2015-04-01Plan funding arrangement – General assets of the sponsorYes
2015-04-01Plan benefit arrangement – InsuranceYes
2015-04-01Plan benefit arrangement – General assets of the sponsorYes
2014: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2014 form 5500 responses
2014-04-01Type of plan entitySingle employer plan
2014-04-01Submission has been amendedNo
2014-04-01This submission is the final filingNo
2014-04-01This return/report is a short plan year return/report (less than 12 months)No
2014-04-01Plan is a collectively bargained planNo
2014-04-01Plan funding arrangement – InsuranceYes
2014-04-01Plan funding arrangement – General assets of the sponsorYes
2014-04-01Plan benefit arrangement – InsuranceYes
2014-04-01Plan benefit arrangement – General assets of the sponsorYes
2013: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2013 form 5500 responses
2013-04-01Type of plan entitySingle employer plan
2013-04-01Submission has been amendedNo
2013-04-01This submission is the final filingNo
2013-04-01This return/report is a short plan year return/report (less than 12 months)No
2013-04-01Plan is a collectively bargained planNo
2013-04-01Plan funding arrangement – InsuranceYes
2013-04-01Plan funding arrangement – General assets of the sponsorYes
2013-04-01Plan benefit arrangement – InsuranceYes
2013-04-01Plan benefit arrangement – General assets of the sponsorYes
2012: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2012 form 5500 responses
2012-04-01Type of plan entitySingle employer plan
2012-04-01Submission has been amendedNo
2012-04-01This submission is the final filingNo
2012-04-01This return/report is a short plan year return/report (less than 12 months)No
2012-04-01Plan is a collectively bargained planNo
2012-04-01Plan funding arrangement – InsuranceYes
2012-04-01Plan funding arrangement – General assets of the sponsorYes
2012-04-01Plan benefit arrangement – InsuranceYes
2012-04-01Plan benefit arrangement – General assets of the sponsorYes
2011: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2011 form 5500 responses
2011-04-01Type of plan entitySingle employer plan
2011-04-01Submission has been amendedNo
2011-04-01This submission is the final filingNo
2011-04-01This return/report is a short plan year return/report (less than 12 months)No
2011-04-01Plan is a collectively bargained planNo
2011-04-01Plan funding arrangement – InsuranceYes
2011-04-01Plan funding arrangement – General assets of the sponsorYes
2011-04-01Plan benefit arrangement – InsuranceYes
2011-04-01Plan benefit arrangement – General assets of the sponsorYes
2009: ADVOCATES, INC. FLEXIBLE BENEFITS PLAN 2009 form 5500 responses
2009-04-01Type of plan entitySingle employer plan
2009-04-01Submission has been amendedNo
2009-04-01This submission is the final filingNo
2009-04-01This return/report is a short plan year return/report (less than 12 months)No
2009-04-01Plan is a collectively bargained planNo
2009-04-01Plan funding arrangement – InsuranceYes
2009-04-01Plan funding arrangement – General assets of the sponsorYes
2009-04-01Plan benefit arrangement – InsuranceYes
2009-04-01Plan benefit arrangement – General assets of the sponsorYes

Insurance Providers Used on plan

STANDARD INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 69019 )
Policy contract number760416
Policy instance 6
Insurance contract or identification number760416
Number of Individuals Covered1608
Insurance policy start date2023-04-01
Insurance policy end date2024-03-31
Total amount of commissions paid to insurance brokerUSD $10,976
Total amount of fees paid to insurance companyUSD $27,921
Health Insurance Welfare BenefitNo
Dental Insurance Welfare BenefitNo
Vision Insurance Welfare BenefitNo
Life Insurance Welfare BenefitYes
Temporary Disability Insurance Welfare BenefitYes
Long Term Disability Insurance Welfare BenefitYes
Unemployment Insurance Welfare BenefitNo
Other welfare benefits providedACCIDENTAL DEATH AND DISMEMBERMENT
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
COLONIAL LIFE & ACCIDENT INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60049 )
Policy contract numberE3234390
Policy instance 5
Insurance contract or identification numberE3234390
Number of Individuals Covered172
Insurance policy start date2023-01-01
Insurance policy end date2023-12-31
Total amount of commissions paid to insurance brokerUSD $40,581
Total amount of fees paid to insurance companyUSD $8,313
Life Insurance Welfare BenefitYes
Other welfare benefits providedACCIDENT, CRITICAL ILLNESS, CANCER
Welfare Benefit Premiums Paid to CarrierUSD $144,883
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
TUFTS ASSOCIATED HEALTH MAINTENANCE ORG., INC. (National Association of Insurance Commissioners NAIC id number: 95688 )
Policy contract number56351000
Policy instance 4
Insurance contract or identification number56351000
Number of Individuals Covered1469
Insurance policy start date2023-04-01
Insurance policy end date2024-03-31
Total amount of commissions paid to insurance brokerUSD $129,226
Total amount of fees paid to insurance companyUSD $67,606
Health Insurance Welfare BenefitYes
Welfare Benefit Premiums Paid to CarrierUSD $10,596,283
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number99049471001
Policy instance 3
Insurance contract or identification number99049471001
Number of Individuals Covered1213
Insurance policy start date2023-04-01
Insurance policy end date2024-03-31
Total amount of commissions paid to insurance brokerUSD $7,814
Total amount of fees paid to insurance companyUSD $0
Vision Insurance Welfare BenefitYes
Welfare Benefit Premiums Paid to CarrierUSD $72,682
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
TUFTS INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60117 )
Policy contract number48614000
Policy instance 2
Insurance contract or identification number48614000
Number of Individuals Covered10
Insurance policy start date2023-04-01
Insurance policy end date2024-03-31
Total amount of commissions paid to insurance brokerUSD $396
Total amount of fees paid to insurance companyUSD $231
Health Insurance Welfare BenefitYes
Welfare Benefit Premiums Paid to CarrierUSD $82,960
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
KGA, INC. (National Association of Insurance Commissioners NAIC id number: 54161 )
Policy contract numberEAP
Policy instance 1
Insurance contract or identification numberEAP
Number of Individuals Covered1100
Insurance policy start date2023-04-01
Insurance policy end date2024-03-31
Total amount of commissions paid to insurance brokerUSD $0
Total amount of fees paid to insurance companyUSD $0
Other welfare benefits providedEMPLOYEE ASSISTANCE PROGRAM
Welfare Benefit Premiums Paid to CarrierUSD $42,504
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?Yes
KGA, INC. (National Association of Insurance Commissioners NAIC id number: 54161 )
Policy contract numberEAP
Policy instance 1
Insurance contract or identification numberEAP
Number of Individuals Covered1008
Insurance policy start date2022-04-01
Insurance policy end date2023-03-31
Total amount of commissions paid to insurance brokerUSD $0
Total amount of fees paid to insurance companyUSD $0
Other welfare benefits providedEMPLOYEE ASSISTANCE PROGRAM
Welfare Benefit Premiums Paid to CarrierUSD $41,462
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?Yes
TUFTS INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60117 )
Policy contract number48614000
Policy instance 2
Insurance contract or identification number48614000
Number of Individuals Covered6
Insurance policy start date2022-04-01
Insurance policy end date2023-03-31
Total amount of commissions paid to insurance brokerUSD $264
Total amount of fees paid to insurance companyUSD $394
Health Insurance Welfare BenefitYes
Welfare Benefit Premiums Paid to CarrierUSD $63,350
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number99049471001
Policy instance 3
Insurance contract or identification number99049471001
Number of Individuals Covered1000
Insurance policy start date2022-04-01
Insurance policy end date2023-03-31
Total amount of commissions paid to insurance brokerUSD $6,806
Total amount of fees paid to insurance companyUSD $0
Vision Insurance Welfare BenefitYes
Welfare Benefit Premiums Paid to CarrierUSD $67,955
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
COLONIAL LIFE & ACCIDENT INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60049 )
Policy contract numberE3234390
Policy instance 5
Insurance contract or identification numberE3234390
Number of Individuals Covered133
Insurance policy start date2022-01-01
Insurance policy end date2022-12-31
Total amount of commissions paid to insurance brokerUSD $10,763
Total amount of fees paid to insurance companyUSD $135
Life Insurance Welfare BenefitYes
Other welfare benefits providedACCIDENT, CRITICAL ILLNESS, CANCER
Welfare Benefit Premiums Paid to CarrierUSD $96,837
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
STANDARD INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 69019 )
Policy contract number760416
Policy instance 6
Insurance contract or identification number760416
Number of Individuals Covered1403
Insurance policy start date2022-04-01
Insurance policy end date2023-03-31
Total amount of commissions paid to insurance brokerUSD $9,563
Total amount of fees paid to insurance companyUSD $19,062
Health Insurance Welfare BenefitNo
Dental Insurance Welfare BenefitNo
Vision Insurance Welfare BenefitNo
Life Insurance Welfare BenefitYes
Temporary Disability Insurance Welfare BenefitYes
Long Term Disability Insurance Welfare BenefitYes
Unemployment Insurance Welfare BenefitNo
Other welfare benefits providedACCIDENTAL DEATH AND DISMEMBERMENT
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
TUFTS ASSOCIATED HEALTH MAINTENANCE ORG., INC. (National Association of Insurance Commissioners NAIC id number: 95688 )
Policy contract number56351000
Policy instance 4
Insurance contract or identification number56351000
Number of Individuals Covered1337
Insurance policy start date2022-04-01
Insurance policy end date2023-03-31
Total amount of commissions paid to insurance brokerUSD $117,610
Total amount of fees paid to insurance companyUSD $61,523
Health Insurance Welfare BenefitYes
Welfare Benefit Premiums Paid to CarrierUSD $10,498,351
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?No
TUFTS INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60117 )
Policy contract number48614000
Policy instance 2
KGA, INC. (National Association of Insurance Commissioners NAIC id number: 54161 )
Policy contract numberEAP
Policy instance 1
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 7
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number99049471001
Policy instance 3
TUFTS ASSOCIATED HEALTH MAINTENANCE ORG., INC. (National Association of Insurance Commissioners NAIC id number: 95688 )
Policy contract number56351000
Policy instance 4
COLONIAL LIFE & ACCIDENT INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60049 )
Policy contract numberE3234390
Policy instance 5
STANDARD INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 69019 )
Policy contract number760416
Policy instance 6
KGA, INC. (National Association of Insurance Commissioners NAIC id number: 54161 )
Policy contract numberEAP
Policy instance 1
TUFTS INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60117 )
Policy contract number48614000
Policy instance 2
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number99049471001
Policy instance 3
COLONIAL LIFE & ACCIDENT INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60049 )
Policy contract numberE3234390
Policy instance 5
TUFTS ASSOCIATED HEALTH MAINTENANCE ORG., INC. (National Association of Insurance Commissioners NAIC id number: 95688 )
Policy contract number56351000
Policy instance 4
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 6
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number99049471001
Policy instance 3
TUFTS INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60117 )
Policy contract number48614000
Policy instance 2
KGA, INC. (National Association of Insurance Commissioners NAIC id number: 54161 )
Policy contract numberEAP
Policy instance 1
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 5
TUFTS ASSOCIATED HEALTH MAINTENANCE ORG., INC. (National Association of Insurance Commissioners NAIC id number: 95688 )
Policy contract number56351000
Policy instance 4
TUFTS ASSOCIATED HEALTH MAINTENANCE ORG., INC. (National Association of Insurance Commissioners NAIC id number: 95688 )
Policy contract number56351000
Policy instance 4
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number99049471001
Policy instance 3
KGA, INC. (National Association of Insurance Commissioners NAIC id number: 54161 )
Policy contract number00
Policy instance 1
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 5
TUFTS INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60117 )
Policy contract number48614000
Policy instance 2
KGA, INC. (National Association of Insurance Commissioners NAIC id number: 54161 )
Policy contract number00
Policy instance 1
TUFTS INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 60117 )
Policy contract number48614000
Policy instance 2
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 3
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number99049471001
Policy instance 4
TUFTS ASSOCIATED HEALTH MAINTENANCE ORG., INC. (National Association of Insurance Commissioners NAIC id number: 95688 )
Policy contract number56351000
Policy instance 5
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 6
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 2
EYEMED VISION CARE (National Association of Insurance Commissioners NAIC id number: 71870 )
Policy contract number9904947
Policy instance 3
HARVARD PILGRIM HEALTH CARE, INC. (National Association of Insurance Commissioners NAIC id number: 96911 )
Policy contract number20538/20539
Policy instance 1
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 1
HARVARD PILGRIM HEALTH CARE, INC. (National Association of Insurance Commissioners NAIC id number: 96911 )
Policy contract number20538/20539
Policy instance 2
RELIANCE STANDARD LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 68381 )
Policy contract numberGL151240
Policy instance 1
HARVARD PILGRIM HEALTH CARE, INC. (National Association of Insurance Commissioners NAIC id number: 96911 )
Policy contract number20538/20539
Policy instance 2
HARVARD PILGRIM HEALTH CARE, INC. (National Association of Insurance Commissioners NAIC id number: 96911 )
Policy contract number20538
Policy instance 2
UNUM LIFE INSURANCE COMPANY OF AMERICA (National Association of Insurance Commissioners NAIC id number: 62235 )
Policy contract number144295
Policy instance 1
UNUM LIFE INSURANCE COMPANY OF AMERICA (National Association of Insurance Commissioners NAIC id number: 62235 )
Policy contract number144295
Policy instance 2
HARVARD PILGRIM HEALTH CARE, INC. (National Association of Insurance Commissioners NAIC id number: 96911 )
Policy contract number20538
Policy instance 1
HARVARD PILGRIM HEALTH CARE, INC. (National Association of Insurance Commissioners NAIC id number: 96911 )
Policy contract number020538
Policy instance 1
PRUDENTIAL ANNUITIES SERVICE (National Association of Insurance Commissioners NAIC id number: 68241 )
Policy contract number23284
Policy instance 2

Potentially related plans

Was this data useful?
If you found the data here useful, PLEASE HELP US. We are a start-up and believe in making information freely available. By linking to us, posting on twitter, facebook and linkedin about us and generally spreading the word, you'll help us to grow. Our vision is to provide high quality data about the activities of all the companies in the world and where possible make it free to use and view. Finding and integrating data from thousands of data sources is time consuming and needs lots of effort. By simply spreading the word about us, you will help us.

Please use the share buttons. It will only take a few seconds of your time. Thanks for helping

Information Disclaimer
The information provided on this website is not advice, endorsement or recommendation
The information published is supplied by third parties so we make no warranty on the accuracy, completeness etc. This information is provided "as-is". The information is subject to change as we obtain updates and corrections from the primary information sources.
You are free to use the information for your own personal research on the understanding to do so is at your own risk.

See full terms and conditions

Copyright © Market Footprint Ltd
Contact us   Datalog Company Directory
401k Lookup     VAT Lookup S1