STG Group, Inc. announced that Charles L. Cosgrove, Chief Financial Officer, delivered a notice of his intent to resign his position at the Company in 60 days. On November 14, 2017 Mr. Cosgrove delivered a notice of resignation that superseded the notice provided on November 11, 2017, and stated that his resignation from his position at the Company was effective immediately, notwithstanding notice provisions in his employment agreement. The November 14, 2017 letter stated that Mr. Cosgrove expected to continue serving as an officer and/or employee of Holdings and STG, Inc. Phillip E. Lacombe, President and Chief Operating Officer, delivered a notice of his resignation from his position at the Company, effective immediately, notwithstanding notice provisions in his employment agreement.

Mr. Lacombe's notice stated that he expected to continue serving as an officer, director and/or employee of Holdings and STG, Inc.