KRISTOFEL INC.

Electrical Contractors and Other Wiring Installation Contractors; Electrical Wiring; Fiber Optic Cable, Installation, Splicing, Termination and Testing - Intelligent Transportation System; Electrical Contractors and Other Wiring Installation Contractors (other than specific activities - see http://www.dot.state.oh.us/Divisions/ODI/SDBE/UCPDocs/Ohio%20UCP%20Descriptors.xlsx); Electronic Computer Manufacturing; Computer and Computer Peripheral Equipment and Software Merchant Wholesalers; Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers; Hardware Merchant Wholesalers; Industrial Supplies Merchant Wholesalers; Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers; Wholesale Trade Agents and Brokers; Wholesale Trade Agents and Brokers (other than Petroleum and Petroleum Products Agents and Brokers); Telecommunications Resellers

Distributor of transportation products, industrial supplies and janitorial products- ZEP distributor; ; Electrical Contractors and Other Wiring Installation Contractors; Electronic Computer Manufacturing; Computer and Computer Peripheral Equipment and Software Merchant Wholesalers; Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers; Hardware Merchant Wholesalers; Industrial Supplies Merchant Wholesalers; Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers; Wholesale Trade Agents and Brokers; Electrical Wiring; Electrical Contractors and Other Wiring Installation Contractors (other than specific activities - see http://www.dot.state.oh.us/Divisions/ODI/SDBE/UCPDocs/Ohio%20UCP%20Descriptors.xlsx); Fiber Optic Cable, Installation, Splicing, Termination and Testing - Intelligent Transportation System; Wholesale Trade Agents and Brokers (other than Petroleum and Petroleum Products Agents and Brokers)