Exhibit 99.1

Joint Filer Information

Name of Joint Filer:	Partners Limited
Address of Joint Filer:	c/o Brookfield Asset Management Inc.
	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

Signature:		/s/ Brian Lawson
	Name:	Brian Lawson
	Title:	President

Name of Joint Filer:	Brookfield Capital Partners Ltd.
Address of Joint Filer:	c/o Brookfield Asset Management Inc.
	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

Signature:		/s/  A.J. Silber
	Name:	A.J. Silber
	Title:	Director

Name of Joint Filer:	Brookfield Holdings Canada Inc.
Address of Joint Filer:	c/o Brookfield Asset Management Inc.
	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

Signature:		/s/  A.J. Silber
	Name:	A.J. Silber
	Title:	Vice-President

Name of Joint Filer:	Brookfield Private Funds Holdings Inc.
Address of Joint Filer:	c/o Brookfield Asset Management Inc.
	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

Signature:		/s/  A.J. Silber
	Name:	A.J. Silber
	Title:	Director

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Name of Joint Filer:	Brookfield Canada Adviser, LP
Address of Joint Filer:	c/o Brookfield Asset Management Inc.
	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

		By: Brookfield Private Funds Holdings Inc., its General Partner
Signature:		/s/  A.J. Silber
	Name:	A.J. Silber
	Title:	Director

Name of Joint Filer:	Brookfield Asset Management Private Institutional Capital Adviser (Canada), L.P.
Address of Joint Filer:	c/o Brookfield Asset Management Inc.
	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

		By: Brookfield Private Funds Holdings Inc., its General Partner
Signature:		/s/  A.J. Silber
	Name:	A.J. Silber
	Title:	Director

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Name of Joint Filer:	Brookfield Asset Management Inc.
Address of Joint Filer:	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

Signature:		/s/  A.J. Silber
	Name:	A.J. Silber
	Title:	Vice-President, Legal Affairs

Name of Joint Filer:	Brookfield Private Equity Inc.
Address of Joint Filer:	c/o Brookfield Asset Management Inc.
	Brookfield Place
	181 Bay Street, Suite 300
	Toronto A6 M5J2T3
Relationship of Joint Filer to Issuer:	10% Owner; Director by Deputization
Issuer Name and Ticker or Trading Symbol:	Vistra Energy Corp. [NYSE: VST]
Date of Event Requiring Statement:
(Month/Day/Year):	5/8/2017
Designated Filer:	Brookfield Asset Management Inc.

Signature:		/s/  A.J. Silber
	Name:	A.J. Silber
	Title:	Director

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