TPG Holding Co, 10373 Trademark St, Rancho Cucamonga, CA 91730, US

ADP Tax and Financial Services, with approximately $8 billion in revenues and 550,000 clients worldwide, is one of the largest providers of a broad range of transaction processing and information-based business solutions. ADP issues the paychecks for one in six private sector workers in the United States. The company handles the employer related functions that require extensive processing, record keeping, technology and up to date best practices. Other than payroll services ADP handles human resources, 401 (k) Retirement Services, expense management, Professional Employer Organization, time and labor management, tax and compliance management, benefit administration, screening and selection services. ADP s Dealer Services provides business solutions to new and used vehicle franchise retailers, heavy truck retailers and service centers, consolidators, and automotive and heavy truck manufacturers. The company's geographical markets include North America and Europe.