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Master Magnetics, Inc.

Company Details

Name: Master Magnetics, Inc.
Jurisdiction: Colorado
Legal type: Foreign profit corporation
Status: Good Standing
Date of registration: 01 Apr 2024 (9 months ago)
Entity Number: 20241383815
ZIP code: 80109
County: Douglas County
Place of Formation: DELAWARE
Principal Address: 1211 Atchison Court Castle Rock CO 80109 US

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
MASTER MAGNETICS, INC. 401(K) PLAN 2018 840715559 2019-12-30 MASTER MAGNETICS, INC. 103
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 1211 ATCHISON COURT, CASTLE ROCK, CO, 801093107

Signature of

Role Plan administrator
Date 2019-12-30
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
Role Employer/plan sponsor
Date 2019-12-30
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AND TRUST 2017 840715559 2018-11-21 MASTER MAGNETICS INC. 106
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 1211 ATCHISON CT., CASTLE ROCK, CO, 80109

Signature of

Role Plan administrator
Date 2018-11-21
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AND TRUST 2016 840715559 2018-01-18 MASTER MAGNETICS INC 118
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Signature of

Role Plan administrator
Date 2018-01-18
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AND TRUST 2015 840715559 2017-01-06 MASTER MAGNETICS INC 112
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Signature of

Role Plan administrator
Date 2017-01-06
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AND TRUST 2014 840715559 2016-01-21 MASTER MAGNETICS INC 101
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Signature of

Role Plan administrator
Date 2016-01-21
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
Role Employer/plan sponsor
Date 2016-01-21
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AND TRUST 2013 840715559 2015-01-29 MASTER MAGNETICS INC 86
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Signature of

Role Plan administrator
Date 2015-01-29
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
Role Employer/plan sponsor
Date 2015-01-29
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AND TRUST 2012 840715559 2013-11-14 MASTER MAGNETICS INC. 72
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Signature of

Role Plan administrator
Date 2013-11-14
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
Role Employer/plan sponsor
Date 2013-11-14
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AND TRUST 2011 840715559 2012-10-26 MASTER MAGNETICS INC 73
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Plan administrator’s name and address

Administrator’s EIN 840715559
Plan administrator’s name MASTER MAGNETICS INC
Plan administrator’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104
Administrator’s telephone number 3036883966

Signature of

Role Plan administrator
Date 2012-10-26
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
Role Employer/plan sponsor
Date 2012-10-26
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AN TRUST 2010 840715559 2011-11-08 MASTER MAGNETICS INC. 75
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Plan administrator’s name and address

Administrator’s EIN 840715559
Plan administrator’s name MASTER MAGNETICS INC.
Plan administrator’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104
Administrator’s telephone number 3036883966

Signature of

Role Plan administrator
Date 2011-11-08
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
MASTER MAGNETICS INC. 401K PROFIT SHARING PLAN AN TRUST 2009 840715559 2011-01-05 MASTER MAGNETICS INC. 76
File View Page
Three-digit plan number (PN) 001
Effective date of plan 1988-07-01
Business code 423990
Sponsor’s telephone number 3036883966
Plan sponsor’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104

Plan administrator’s name and address

Administrator’s EIN 840715559
Plan administrator’s name MASTER MAGNETICS INC.
Plan administrator’s address 747 SOUTH GILBERT, CASTLE ROCK, CO, 80104
Administrator’s telephone number 3036883966

Signature of

Role Plan administrator
Date 2011-01-05
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature
Role Employer/plan sponsor
Date 2011-01-05
Name of individual signing JOHN NELLESSEN
Valid signature Filed with authorized/valid electronic signature

Transaction History

Transaction ID Type Date Effective date Name Comment
20241383815 Apply for Foreign Entity Authority To transact business in Colorado 2024-04-01 2024-04-01 Master Magnetics, Inc. No data

Date of last update: 23 Dec 2024

Sources: Colorado's Secretary of State