USBusinessLookup.com
Menu

LLC · Stamford, CT

COTRANSFORMATION, LLC

LLC in Stamford, Connecticut · Document #1383885 · Active

Record reference date: October 18, 2026

Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.

About this record

COTRANSFORMATION, LLC is an active Connecticut limited liability company filed on March 22, 2021 (document 1383885). Its registered agent is Registered Agents Inc.

Registration details

Status
ActiveRecord reference date: October 18, 2026
Entity type
Limited Liability Company
Filed
March 22, 2021Reported filing date
Document number
1383885
Registration jurisdiction
Connecticut
Principal city + ZIP
Stamford, CT 06905
Registered agent
Registered Agents Inc
Industry (NAICS)
Professional and Management Development Training (611430) · null
Address
2299 Summer St #1110, Stamford, CT, 06905

Registered agent and officers

Names and roles are reported on filings; matching names do not establish identity or ownership.

Registered agent
Registered Agents Inc
Principal
YUYING HUANG

What this status means / annual report due date

Connecticut reports an active registration. This does not by itself establish good standing, licensing, ownership or that the business is currently trading.

Connecticut LLC annual reports are filed January 1 through March 31, starting in the year after registration. Other entity types can have different reporting schedules.

Additional business details

View historical details and available fields

Historical values may differ from the registration summary.

Record reference date: 2026-11-02

Directory details

Names

Legal
COTRANSFORMATION, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1383885
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2021-03-22

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Country
US
Business · Postal Code
06905
Business · Region
CT
Mailing · Text
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

Contacts

Business Email
cotransformation.yyh@gmail.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Professional and Management Development Training (611430)

Additional reported values

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-11-02 00:23:26.4166667

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Record reference date: 2026-10-24

Directory details

Names

Legal
COTRANSFORMATION, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1383885
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2021-03-22

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Country
US
Business · Postal Code
06905
Business · Region
CT
Mailing · Text
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

Contacts

Business Email
cotransformation.yyh@gmail.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Professional and Management Development Training (611430)

Additional reported values

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-24 00:23:15.6033333

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Record reference date: 2026-10-23

Directory details

Names

Legal
COTRANSFORMATION, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1383885
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2021-03-22

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Country
US
Business · Postal Code
06905
Business · Region
CT
Mailing · Text
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

Contacts

Business Email
cotransformation.yyh@gmail.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Professional and Management Development Training (611430)

Additional reported values

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-23 00:23:17.1800000

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Record reference date: 2026-10-22

Directory details

Names

Legal
COTRANSFORMATION, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1383885
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2021-03-22

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Country
US
Business · Postal Code
06905
Business · Region
CT
Mailing · Text
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

Contacts

Business Email
cotransformation.yyh@gmail.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Professional and Management Development Training (611430)

Additional reported values

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-22 00:24:06.2900000

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Record reference date: 2026-10-21

Directory details

Names

Legal
COTRANSFORMATION, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1383885
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2021-03-22

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Country
US
Business · Postal Code
06905
Business · Region
CT
Mailing · Text
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

Contacts

Business Email
cotransformation.yyh@gmail.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Professional and Management Development Training (611430)

Additional reported values

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-21 00:23:51.6600000

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Record reference date: 2026-10-20

Directory details

Names

Legal
COTRANSFORMATION, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1383885
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2021-03-22

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Country
US
Business · Postal Code
06905
Business · Region
CT
Mailing · Text
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

Contacts

Business Email
cotransformation.yyh@gmail.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Professional and Management Development Training (611430)

Additional reported values

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-20 00:24:07.7533333

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Record reference date: 2026-10-18

Directory details

Names

Legal
COTRANSFORMATION, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1383885
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2021-03-22

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Country
US
Business · Postal Code
06905
Business · Region
CT
Mailing · Text
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

Contacts

Business Email
cotransformation.yyh@gmail.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Professional and Management Development Training (611430)

Additional reported values

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:25:08.5300000

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Download directory record (JSON)

All retained directory fields

Other reported details

Id
15160456
Slug
cotransformation-llc-1383885
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
1383885
Filed on
2021-03-22
Status
Active
Is active
1
Domicile
CT
Status known
1
Observed at
2026-10-18T19:49:17.610236+00:00

Addresses and locations

State
CT
City slug
stamford
Address
2299 Summer St #1110, Stamford, CT, 06905
Zip
06905
Location state
CT

Names and reported roles

Name
COTRANSFORMATION, LLC
City name
Stamford

Industry and classification

Naics code
Professional and Management Development Training (611430)

Additional Connecticut registry details

Linked through the registry’s business ID. Agents and principals are reported roles and do not establish beneficial ownership. Contact and residence addresses are labeled as reported.

Record reference date: 2026-10-18.

Registered and alternate business names

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

Registered name
COTRANSFORMATION, LLC

Complete business master fields

Other reported details

Id
001t000000hjdSyAAI
Business Type
LLC
Status
Active
Account Number
1383885
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/22/2021
Formation Place
CT
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:25:08.5300000

Names and reported roles

Name
COTRANSFORMATION, LLC

Addresses and locations

Business Street
2299 Summer St #1110
Business City
Stamford
Business Country
United States
Business ZIP
06905
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
cotransformation.yyh@gmail.com
Mailing Address
2299 Summer St #1110 , ,Stamford ,CT ,United States ,06905

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Professional and Management Development Training (611430)

Registered agents (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Registered agents

Registered agent
Registered Agents IncFind records reporting this name →

Parsed registry details

Identifiers

Agent Alei
US-CT.BER:1031851

Parties

Reported · Source Type
Business
Reported · Name
Registered Agents Inc

Contacts

Agent Phone
8887277387
Agent Email
renewals@veil.com

Addresses

Business · Text
2389 Main Street Suite 100, Glastonbury, CT, 06033, United States
Business · Street 1
2389 Main Street Suite 100
Business · City
Glastonbury
Business · Region
CT
Business · Postal Code
06033
Business · Country
US
Mailing · Text
2389 Main Street Suite 100, Glastonbury, CT, 06033, United States
Mailing · Street 1
2389 Main Street Suite 100
Mailing · City
Glastonbury
Mailing · Postal Code
06033
Mailing · Region
CT
Mailing · Country
US

Registered Agents Inc

Other reported details

Business ID
001t000000hjdSyAAI
Reported type
Business
Record timestamp
2026-10-18 00:30:12.9166667

Registered agent information

Agent account alei
US-CT.BER:1031851
Registered agent phone
8887277387
Registered agent email
renewals@veil.com

Names and reported roles

Reported name
Registered Agents Inc

Addresses and locations

Business address
2389 Main Street Suite 100, Glastonbury, CT, 06033, United States
Business street address 1
2389 Main Street Suite 100
Business city
Glastonbury
Business state
CT
Business zip code
06033
Business country
United States

Mailing information

Mailing address
2389 Main Street Suite 100, Glastonbury, CT, 06033, United States
Mailing street address 1
2389 Main Street Suite 100
Mailing city
Glastonbury
Mailing zip code
06033
Mailing state
CT
Mailing country
United States

Showing 1–1 of 1.

Principals (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Principals and members

Parsed registry details

Parties

Reported · Name
YUYING HUANG
Reported · Given Name
YUYING
Reported · Family Name
HUANG

Addresses

Business · Street 1
2299 Summer St #1110
Business · City
Stamford
Business · Region
CT
Business · Postal Code
06905
Business · Country
US
Residence · Text
38 WINDSOR RD APT B, STAMFORD, CT, 06905, United States
Residence · Street 2
38 WINDSOR RD APT B
Residence · City
Stamford
Residence · Region
CT
Residence · Postal Code
06905
Residence · Country
US

YUYING HUANG

Other reported details

Business ID
001t000000hjdSyAAI
Record timestamp
2026-10-18 00:46:33.6633333

Names and reported roles

Reported name
YUYING HUANG
Firstname
YUYING
Lastname
HUANG

Addresses and locations

Business street address 1
2299 Summer St #1110
Business city
Stamford
Business state
CT
Business zip code
06905
Business country
United States

Reported residence addresses

Residence address
38 WINDSOR RD APT B, STAMFORD, CT, 06905, United States
Residence street address 1
38 WINDSOR RD APT B
Residence city
STAMFORD
Residence state
CT
Residence zip code
06905
Residence country
United States

Showing 1–1 of 1.

Filing history (6)

Parsed registry details

Filing

Name
BF-0013970776
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2026-03-17

BF-0013970776 · 2026-03-17

Other reported details

Business ID
001t000000hjdSyAAI
Filing date
2026-03-17T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0013970776

Parsed registry details

Filing

Name
BF-0013158991
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2025-03-28

BF-0013158991 · 2025-03-28

Other reported details

Business ID
001t000000hjdSyAAI
Filing date
2025-03-28T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0013158991

Parsed registry details

Filing

Name
BF-0012238287
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2024-03-02

BF-0012238287 · 2024-03-02

Other reported details

Business ID
001t000000hjdSyAAI
Filing date
2024-03-02T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0012238287

Parsed registry details

Filing

Name
BF-0011109838
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2023-03-19

BF-0011109838 · 2023-03-19

Other reported details

Business ID
001t000000hjdSyAAI
Filing date
2023-03-19T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0011109838

Parsed registry details

Filing

Name
BF-0010263802
Source Type
Annual Report
Type
Annual Report
Report Year
2022
Physical Filing
No

Dates

Filing
2022-03-29

BF-0010263802 · 2022-03-29

Other reported details

Business ID
001t000000hjdSyAAI
Filing date
2022-03-29T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2022
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0010263802

Parsed registry details

Filing

Name
0007255608
Source Type
Business Formation
Type
Certificate of Organization
Volume
146
Volume Type
E
Page Count
2
Start Page
567
Physical Filing
No

Dates

Filing
2021-03-22
Effective
2021-03-22

0007255608 · 2021-03-22

Other reported details

Business ID
001t000000hjdSyAAI
Filing date
2021-03-22T00:00:00.000
Effective date
2021-03-22T00:00:00.000
Reported type
Business Formation
Filing type
Certificate of Organization
Volume
146
Volume type
E
Pages
2
Start page
567
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0007255608

Showing 1–6 of 6.

Correct or remove this record.

Same registered agent

Registered Agents Inc

BusinessCityTypeFiledStatus
AMERICO ACADEMY OF BEAUTY CULTURE, INCORPORATEDSandy Hook, CT · DissolvedSandy Hook, CTCorporationSep 22, 1960Dissolved
BVH INTEGRATED SERVICES, INC.Bloomfield, CT · ActiveBloomfield, CTCorporationOct 16, 1967Active
CONTAINER GRAPHICS CORP.Location not reported, CT · ActiveLocation not reported, CTCorporationJan 25, 1977Active
HARTFORD DISTRIBUTORS,INCORPORATEDManchester, CT · ActiveManchester, CTCorporationSep 21, 1944Active
RIGHT IDEAS, INC.Glastonbury, CT · DissolvedGlastonbury, CTCorporationMar 1, 1976Dissolved
MERIDEN MOLDED PLASTICS, INC.New Haven, CT · DissolvedNew Haven, CTCorporationFeb 17, 1950Dissolved
MECS, INC.Location not reported, CT · RevokedLocation not reported, CTCorporationFeb 2, 1970Revoked
SERVICEMEN'S OIL, INC.Location not reported, CT · DissolvedLocation not reported, CTCorporationJun 19, 1975Dissolved
THE S/L/A/M COLLABORATIVE, INC.Glastonbury, CT · ActiveGlastonbury, CTCorporationNov 10, 1976Active
W. E. AUBUCHON CO., INC.Location not reported, CT · ActiveLocation not reported, CTCorporationJan 17, 1966Active

Filed in Stamford around the same time

All Stamford filings →
BusinessTypeFiledStatus
ONEL'S MASONRY SERVICES LLCForfeitedLLCMar 22, 2021Forfeited
ONELOVEWORLDWIDE LLCForfeitedLLCMar 22, 2021Forfeited
ATHLETE 4 ATHLETES LLCActiveLLCMar 22, 2021Active
DETACHMENT SOLUTIONS LLCForfeitedLLCMar 22, 2021Forfeited
276 SELLECK HOLDINGS LLCActiveLLCMar 22, 2021Active
IDENT PCDissolvedCorporationMar 22, 2021Dissolved
ALL BONES, LLCForfeitedLLCMar 22, 2021Forfeited
ANGIEO NURSING CARE LLCActiveLLCMar 22, 2021Active