JOINT FILING INFORMATION Reporting Person: HIGHLAND CAPITAL MANAGEMENT, L.P. Address: 300 CRESCENT COURT, SUITE 700 DALLAS, TEXAS 75201 Designated Filer: HIGHLAND CAPITAL MANAGEMENT, L.P. Issuer and Symbol: NEXPOINT CREDIT STRATEGIES FUND ("NHF") Date of Event Requiring Statement: 7/31/2015 /s/ James D. Dondero, President Signature: -------------------------------------------- James D. Dondero, President Reporting Person: DONDERO, JAMES D. Address: 300 CRESCENT COURT, SUITE 700 DALLAS, TEXAS 75201 Designated Filer: HIGHLAND CAPITAL MANAGEMENT, L.P. Issuer and Symbol: NEXPOINT CREDIT STRATEGIES FUND ("NHF") Date of Event Requiring Statement: 7/31/2015 /s/ James D. Dondero Signature: -------------------------------------------- James D. Dondero