Here is the WARN notice...
State of Florida - WARN Notice
Company Name: Nielsen
Number of Laid off Employees: 724
Address 1:
Address 2: Statewide
City: Statewide, FL
WARN Notice Date: Mon 03/26/2018
Layoff From: Thu 05/24/2018
Layoff To: Sat 03/30/2019
Industry: Professional, Scientific, and Technical Services
Source: http://www.floridajobs.org/REACT/warn.asp?year=2018