EXHIBIT 99.1
This statement on Form 3 is filed jointly by each of the undersigned. The principal business address of each of these reporting persons is 333 South Grand Avenue, 28th Floor, Los Angeles, California 90071.
Name of Designated Filer: Oaktree Capital Group Holdings GP, LLC
Date of Event Requiring Statement: May 8, 2017
Issuer Name: Vistra Energy Corp. [VST]
| OAKTREE CAPITAL GROUP HOLDINGS GP, LLC | |||
| By: | /s/ Jordan Mikes | ||
| Name: | Jordan Mikes | ||
| Title: | Assistant Vice President | ||
| OAKTREE CAPITAL MANAGEMENT, L.P. | |||
| By: | /s/ Jordan Mikes | ||
| Name: | Jordan Mikes | ||
| Title: | Assistant Vice President | ||
| OAKTREE HOLDINGS, INC. | |||
| By: | /s/ Jordan Mikes | ||
| Name: | Jordan Mikes | ||
| Title: | Assistant Vice President | ||
| OAKTREE CAPITAL GROUP, LLC | |||
| By: | /s/ Jordan Mikes | ||
| Name: | Jordan Mikes | ||
| Title: | Assistant Vice President | ||