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  5. Nathan Dumm & Mayer, P.C.

Nathan Dumm & Mayer, P.C.

Company Details

Name: Nathan Dumm & Mayer, P.C.
Jurisdiction: Colorado
Legal type: Domestic profit corporation
Status: Good Standing
Date of registration: 12 Dec 1974 (50 years ago)
Entity Number: 19871329273
ZIP code: 80237
County: Denver County
Place of Formation: COLORADO
Principal Address: 7900 E Union Ave Ste 600 Denver CO 80237 US

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
NATHAN DUMM & MAYER P.C. 401(K) PLAN 2021 840681697 2022-07-11 NATHAN DUMM & MAYER P.C. 18
File View Page
Three-digit plan number (PN) 003
Effective date of plan 1987-02-01
Business code 541110
Sponsor’s telephone number 3036913737
Plan sponsor’s address 7900 E. UNION AVENUE SUITE 600, DENVER, CO, 80237

Signature of
Role Plan administrator
Date 2022-07-11
Name of individual signing BERNARD WOESSNER
Valid signature Filed with authorized/valid electronic signature
NATHAN DUMM & MAYER P.C. 401(K) PLAN 2020 840681697 2021-05-14 NATHAN DUMM & MAYER P.C. 20
File View Page
Three-digit plan number (PN) 003
Effective date of plan 1987-02-01
Business code 541110
Sponsor’s telephone number 3036913737
Plan sponsor’s address 7900 E. UNION AVENUE SUITE 600, DENVER, CO, 80237

Signature of
Role Plan administrator
Date 2021-05-14
Name of individual signing BERNARD WOESSNER
Valid signature Filed with authorized/valid electronic signature
NATHAN DUMM & MAYER P.C. 401(K) PLAN 2019 840681697 2020-07-10 NATHAN DUMM & MAYER P.C. 27
File View Page
Three-digit plan number (PN) 003
Effective date of plan 1987-02-01
Business code 541110
Sponsor’s telephone number 3036913737
Plan sponsor’s address 7900 E. UNION AVENUE SUITE 600, DENVER, CO, 80237

Signature of
Role Plan administrator
Date 2020-07-10
Name of individual signing BERNARD WOESSNER
Valid signature Filed with authorized/valid electronic signature
NATHAN DUMM & MAYER P.C. 401(K) PLAN 2018 840681697 2019-07-15 NATHAN DUMM & MAYER P.C. 27
File View Page
Three-digit plan number (PN) 003
Effective date of plan 1987-02-01
Business code 541110
Sponsor’s telephone number 3036913737
Plan sponsor’s address 7900 E. UNION AVENUE SUITE 600, DENVER, CO, 80237

Signature of
Role Plan administrator
Date 2019-07-15
Name of individual signing BERNARD WOESSNER
Valid signature Filed with authorized/valid electronic signature
NATHAN DUMM & MAYER P.C. 401(K) PLAN 2017 840681697 2018-10-12 NATHAN DUMM & MAYER P.C. 30
File View Page
Three-digit plan number (PN) 003
Effective date of plan 1987-02-01
Business code 541110
Sponsor’s telephone number 3036913737
Plan sponsor’s address 7900 E. UNION AVENUE SUITE 600, DENVER, CO, 80237

Signature of
Role Plan administrator
Date 2018-10-12
Name of individual signing BERNARD WOESSNER
Valid signature Filed with authorized/valid electronic signature
NATHAN DUMM & MAYER P.C. 401(K) PLAN 2016 840681697 2017-06-12 NATHAN DUMM & MAYER P.C. 26
File View Page
Three-digit plan number (PN) 003
Effective date of plan 1987-02-01
Business code 541110
Sponsor’s telephone number 3036913737
Plan sponsor’s address 7900 E. UNION AVENUE SUITE 600, DENVER, CO, 80237

Signature of
Role Plan administrator
Date 2017-06-12
Name of individual signing MARK H. DUMM
Valid signature Filed with authorized/valid electronic signature
NATHAN DUMM & MAYER P.C. 401(K) PLAN 2015 840681697 2016-08-24 NATHAN DUMM & MAYER P.C. 27
File View Page
Three-digit plan number (PN) 003
Effective date of plan 1987-02-01
Business code 541110
Sponsor’s telephone number 3036913737
Plan sponsor’s address 7900 E. UNION AVENUE SUITE 600, DENVER, CO, 80237

Signature of
Role Plan administrator
Date 2016-08-24
Name of individual signing MARK H. DUMM
Valid signature Filed with authorized/valid electronic signature

Transaction History

Transaction ID Type Date Effective date Name Comment
20251030638 File Report 2025-01-08 2025-01-08 No data Change in registered agent information
20241045653 File Report 2024-01-12 2024-01-12 No data Principal address changed, Change in registered agent information
20228185567 File Report 2022-12-02 2022-12-02 No data Principal address changed, Change in registered agent information
20221160222 File Report 2022-02-15 2022-02-15 No data No data
20211142097 File Report 2021-02-11 2021-02-11 No data No data
20201190573 File Report 2020-02-26 2020-02-26 No data No data
20191135110 File Report 2019-02-15 2019-02-15 No data No data
20181166552 File Report 2018-02-26 2018-02-26 No data No data
20171120752 File Report 2017-02-14 2017-02-14 No data No data
20161136756 File Report 2016-02-24 2016-02-24 No data No data

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Date of last update: 13 Jan 2025

Sources: Colorado's Secretary of State

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