OOH Produces 38% Sales Growth in Q2 2021 (Billboard Insider)
OOH advertising revenue increased 38 percent in the second quarter of 2021 compared to the previous year, totaling $2.0 billion. Digital OOH is leading the overall OOH recovery, and the segment jumped almost 80 percent compared to Q2 2020. […]
billboardinsider.com
Wed, Aug 25, 2021 at 9:40 PM
Wed, Aug 25, 2021 at 9:40 PM