PNC is increasing its investment in sponsorship.The Pittsburgh-based financial services company has significantly expanded its sponsorship portfolio to build its brand on the national stage. Recent ties include a mix of local and national properties, with motorsports leagues and teams at the front of the pack.PNC in February extended its five-year-old partnership with Chip Ganassi Racing via primary sponsorship of Scott Dixon and the No. 9 Honda in the 2018 Verizon IndyCar Series. The bank will ...