The sale of PennTex common units for cash pursuant to the Offer will be a taxable transaction for
U.S. federal income tax purposes. For a more detailed description of certain U.S. federal income tax consequences of the Offer, consult Section II.5 of the Offer to Purchase. All unitholders should consult with their own tax
advisors as to the particular tax consequences of tendering their PennTex common units pursuant to the Offer.
required to be disclosed by paragraph (d)(1) of Rule 14d-6 promulgated under the Exchange Act is contained in the Offer to Purchase and is incorporated herein by reference.
PennTex has provided to ETP its list of unitholders and security position listings for the purpose of disseminating the Offer to holders of
PennTex common units. The Offer to Purchase, the related Letter of Transmittal and other related materials will be mailed to record holders of PennTex common units who appear on PennTexs list and will be furnished to brokers, dealers,
commercial banks, trust companies and other nominees whose names appear on PennTexs unitholder list or, if applicable, who are listed as participants in a clearing agencys security position listing for subsequent transmittal to
beneficial owners of PennTex common units.
The Offer to Purchase and the related Letter of Transmittal contain important information
that should be read carefully before any decision is made with respect to the Offer.
Questions and requests for assistance may be
directed to the Information Agent at its address and telephone numbers set forth below. Requests for copies of the Offer to Purchase, the related Letter of Transmittal, the Notice of Guaranteed Delivery and other materials related to the Offer may
be directed to the Information Agent. Such copies will be furnished promptly at ETPs expense. Unitholders may also contact brokers, dealers, commercial banks or trust companies for assistance concerning the Offer. ETP will not pay any fees or
commissions to any broker or dealer or any other person (other than the Information Agent or the Depositary) for soliciting tenders of PennTex common units pursuant to the Offer.
The Information Agent for the Offer is:
105 Madison Avenue
New York, New York 10016
929-550 (call collect)
or Call Toll-Free (800) 322-2885
May 19, 2017