Press release content from Business Wire. The AP news staff was not involved in its creation. Kum & Go and WEX Announce Multi-Year Agreement April 21, 2021 GMT PORTLAND, Maine--(BUSINESS WIRE)--Apr 21, 2021-- WEX (NYSE: WEX), a leading financial technology service provider, has signed a multi-year fuel card agreement with Kum & Go. The retailer ranked No. 18 on CSP’s (Convenience Store Products) list of Top 202 Convenience Store Chains of 2020 and is continuing a trend of rapid growth. With more than 400 stores across 11 states and nearly 5,000 employees, Kum & Go is one of the largest privately held, company-operated convenience store chains in the United States.