ManTech Schedules Third Quarter Fiscal Year 2019 Earnings Release and Conference Call for October 30, 2019

HERNDON, Va., Sept. 23, 2019 (GLOBE NEWSWIRE) — ManTech International Corporation (Nasdaq: MANT) will issue its third quarter fiscal year 2019 earnings press release after close of market Wednesday, October 30, 2019. Management will discuss financial results in a conference call beginning at 5 p.m. EDT.

Analysts may participate in the conference call by dialing (877) 638-9567 (domestic) or (253) 237-1032 (international) and entering pass code 4649838. The conference call will be webcast simultaneously to the public through a link on the Investor Relations section of the ManTech website (http://investor.mantech.com). A replay of the conference call will be available on the ManTech website approximately 2 hours after the conclusion of the call.

About ManTech International Corporation

ManTech provides mission-focused technology solutions and services for U.S defense, intelligence community and federal civilian agencies. In business more than 50 years, we excel in full-spectrum cyber, data collection & analytics, enterprise IT, systems and software engineering solutions that support national and homeland security. Additional information on ManTech can be found at www.mantech.com.

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ManTech International Corporation