Transaction Expected to Close on or about January 23, 2020

All 27 States Have Provided Approvals of Centene's Control of WellCare Domestic Insurers

With This Approval 25 States Have Approved Transaction

-- 2019 Third Quarter Diluted EPS of $0.23; Adjusted Diluted EPS of $0.96 --

With These Approvals 24 States Have Approved Transaction

The additional region includes 14 counties and the capital city of Raleigh

Christopher Bowers to Retire and Continue as a Consultant to the Company

Announces Additional State Approvals with California and Wisconsin

17 States Have Approved Transaction

-- 2019 Second Quarter Diluted EPS of $1.18; Adjusted Diluted EPS of $1.34 --

Companies Provide Update on State Regulatory Approval Process

Centene to Preview Additional Details of Organizational Structure for Combined Company at Investor Day Scheduled for June 14, 2019

Transaction on Track to Close by First Half of 2020

-- 2019 First Quarter Diluted EPS of $1.24; Adjusted Diluted EPS of $1.39 --

Youth contest is part of Centene's national OpiEnd program to raise awareness about opioid misuse and prevention