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  5. KOO LLC

KOO LLC

Company Details

Entity Name: KOO LLC
Jurisdiction: Illinois
Entity Type: Limited Liability Company
Status: Goodstanding
Date Formed: 10 Dec 2014
Company Number: LLC_05050499
File Number: 05050499
Type of Management: Manager Managed
Date Status Change: 01 Nov 2024
Address 55 W. WACKER DR. SUITE 600, CHICAGO, 60601, IL
Place of Formation: ILLINOIS

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
KOO LLC 401(K) PROFIT SHARING PLAN & TRUST 2023 320455152 2024-09-12 KOO LLC 29
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3122350920
Plan sponsor’s address 55 W WACKER DR, SUITE 600C, CHICAGO, IL, 60601

Signature of
Role Plan administrator
Date 2024-09-12
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401(K) PROFIT SHARING PLAN & TRUST 2022 320455152 2023-09-26 KOO LLC 27
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3129616895
Plan sponsor’s address 55 W WACKER DRIVE SUITE 600C, CHICAGO, IL, 60601

Signature of
Role Plan administrator
Date 2023-09-26
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401(K) PROFIT SHARING PLAN & TRUST 2021 320455152 2022-09-13 KOO LLC 23
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3129616895
Plan sponsor’s address 55 W WACKER DRIVE SUITE 600C, CHICAGO, IL, 60601

Signature of
Role Plan administrator
Date 2022-09-13
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401(K) PROFIT SHARING PLAN & TRUST 2020 320455152 2021-10-08 KOO LLC 23
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3129616895
Plan sponsor’s address 55 W WACKER DRIVE SUITE 600C, CHICAGO, IL, 60601

Signature of
Role Plan administrator
Date 2021-10-08
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401(K) PROFIT SHARING PLAN & TRUST 2019 320455152 2020-10-14 KOO LLC 28
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3129616895
Plan sponsor’s address 55 W WACKER DRIVE SUITE 600C, CHICAGO, IL, 60601

Signature of
Role Plan administrator
Date 2020-10-14
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401 K PROFIT SHARING PLAN TRUST 2018 320455152 2019-09-23 KOO LLC 21
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3122350920
Plan sponsor’s address 55 WEST WACKER DRIVE, STE 600C, CHICAGO, IL, 60601

Signature of
Role Plan administrator
Date 2019-09-23
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401 K PROFIT SHARING PLAN TRUST 2017 320455152 2018-07-18 KOO LLC 22
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3122350920
Plan sponsor’s address 53 W JACKSON BLVD STE 215, CHICAGO, IL, 60604

Signature of
Role Plan administrator
Date 2018-07-18
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401 K PROFIT SHARING PLAN TRUST 2016 320455152 2017-06-05 KOO LLC 20
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3122350920
Plan sponsor’s address 53 W JACKSON BLVD STE 215, CHICAGO, IL, 60604

Signature of
Role Plan administrator
Date 2017-06-05
Name of individual signing JAH HEE KOO
Valid signature Filed with authorized/valid electronic signature
KOO LLC 401 K PROFIT SHARING PLAN TRUST 2015 320455152 2016-07-28 KOO AND ASSOCIATES 18
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541310
Sponsor’s telephone number 3122350920
Plan sponsor’s address 53 W. JACKSON BLVD. SUITE 215, CHICAGO, IL, 60604

Signature of
Role Plan administrator
Date 2016-07-28
Name of individual signing JAH-HEE KOO
Valid signature Filed with authorized/valid electronic signature

Agent

Name and Address Role Appointment Date
ANDREW D. ARONS, 221 N LA SALLE ST STE 3700, CHICAGO, 60601 Agent 2024-04-29

Manager

Name and Address Role Appointment Date
KOO, JAH-HEE, 55 W WACKER DR. SUITE 600, CHICAGO, IL, 60601 Manager 2024-11-01
RAPPEL, DANIEL, 55 W WACKER DR. SUITE 600, CHICAGO, IL, 60601 Manager 2024-11-01

License

License Type License Number Status License Code License Description Business Activity Date Issued Effective Date Expiration Date
DESIGN FIRM 184007048-0001 No data No data DESIGN FIRM - ARCHITECT No data 2015-01-29 2023-04-16 2025-04-30

Assumed Names

Name Type Effective Date Cancellation Date Cancellation Type Last Renewal Date
KOO AND ASSOCIATES Assumed name 2018-12-10 No data No data 2020-11-09

Related by officers

ANDREW D. ARONS, 221 N LA SALLE ST STE 3700, CHICAGO, 60601

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Related by address

No related companies by address

Date of last update: 23 Dec 2024

Sources: Illinois Office of the Secretary of State

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