Plains All American Pipeline, L.P. and Plains GP Holdings File 2017 10-KS and Publish Annual Unitholder Letter

HOUSTON–(BUSINESS WIRE)–Plains All American Pipeline, L.P. (NYSE: PAA)
and Plains GP Holdings (NYSE: PAGP)
today announced that they had filed their Annual Reports on Form 10-K
for the fiscal year ended December 31, 2017 with the Securities and
Exchange Commission and published their annual unitholder letter on
their website. A copy of the PAA 10-K may be found on PAA's website, www.plainsallamerican.com,
by selecting "Investor Relations", "PAA", "Financial Information" and
then "SEC Filings". A copy of the PAGP 10-K may be found on PAGP's
website, www.plainsallamerican.com,
by selecting "Investor Relations", "PAGP", "Financial Information" and
then "SEC Filings". The annual unitholder letter can be accessed via www.plainsallamerican.com,
and selecting "Investor Relations", "PAA" or "PAGP", "Financial
Information", and then "Letter to Unitholders/Annual Report." PAA
unitholders and PAGP shareholders may receive hard copies of the PAA or
PAGP 10-Ks free of charge upon request by emailing [email protected]
or by calling (866) 809-1291.

Plains All American Pipeline, L.P. is a publicly traded master limited
partnership that owns and operates midstream energy infrastructure and
provides logistics services for crude oil, natural gas liquids ("NGL"),
and natural gas. PAA owns an extensive network of pipeline
transportation, terminalling, storage and gathering assets in key crude
oil and NGL producing basins and transportation corridors and at major
market hubs in the United States and Canada. On average, PAA handles
more than 5 million barrels per day of crude oil and NGL in its
Transportation segment. PAA is headquartered in Houston, Texas. More
information is available at www.plainsallamerican.com.

Plains GP Holdings is a publicly traded entity that owns an indirect,
non-economic controlling general partner interest in PAA and an indirect
limited partner interest in PAA, one of the largest energy
infrastructure and logistics companies in North America. PAGP is
headquartered in Houston, Texas.

Contacts

Plains All American Pipeline, L.P.
Brett Magill, 866-809-1291
Manager,
Investor Relations