Date of Breach: August 9, 2025
Who was affected:
Clients of NCH Corporation
Impacted Data:
Full names
Social Security numbers
Who was affected:
Impacted Data:
Full names
Social Security numbers
Who was affected:
Impacted Data:
Full names
Dates of birth
Social Security numbers
Financial account information
Who was affected:
Impacted Data:
Full name
Social Security number
Who was affected:
Impacted Data:
Full name
Social Security number
Financial account information
Who was affected:
Impacted Data:
Full name
Contact information (address, phone number, email)
Emergency contact information
Date of birth
Nationality
Marital status
Bank account number
Social Security number
US I-9 verification information
Tax information (e.g., employee tax withholding)
Driver’s license number
Health card number
Passport information
Membership numbers
Who was affected:
Impacted Data:
Full name
Email address
Diagnosis/condition
Name of the study
Study location
Who was affected:
Impacted Data:
Full name
Address
Email address
Bill Pay ID
Member ID
Social security number
Funding account number
Who was affected:
Impacted Data:
Full names
Email addresses
Physical addresses
Phone numbers
Payment card details
Social Security numbers
Other personally identifiable information (PII)
Who was affected:
Impacted Data:
Full names
Dates of birth
Social Security numbers
Non-transactional account references (e.g., member numbers, account suffixes)