Alcoa (NYSE:AA) will host a webcast on Wednesday, June 29, at 8:30 a.m.
EDT to discuss the contents of the initial filing with the Securities
and Exchange Commission of the Registration Statement on Form 10
expected at approximately 7 a.m. EDT that day. The filing of the Form 10
is an important milestone in the Company’s plan to separate into two
independent, publicly-traded companies.

The conference call will be webcast live via Alcoa’s website at www.alcoa.com.
The Form 10 and presentation materials will be available online at
approximately 7 a.m. EDT at www.Alcoa.com/form_10_presentation.

Conference Call Information
Time:		8:30 a.m. EDT – 9:30 a.m. EDT
Hosts:		Klaus Kleinfeld, Chairman and Chief Executive Officer
		William Oplinger, Executive Vice President and Chief Financial Officer
Call:		(855) 252-9433
		+ 1 (484) 487-2715
		Conference ID: 31439151
		to avoid delay to the start time, please dial-in beginning at 8:15 a.m.

Webcast and Materials: Visit www.Alcoa.com/form_10_presentation
to listen and view the Form 10 and presentation materials.

Note: Adobe Flash 9 or higher is required. Please refer to the system
check to verify that your computer meets the system requirements.
Click here
if you need the latest version of Adobe Flash.

Replay Information

A replay of the call will be available from 11:30 a.m. EDT on June 29
until July 13 at 11:59 p.m. EDT.

Replay:		(855) 859-2056
		+ 1(404) 537-3406
		Conference ID: 31439151 or at www.Alcoa.com/form_10_presentation on our website.

The separation is on track to be completed in the second half of 2016
subject to the Form 10 being declared effective, final approval
from Alcoa’s Board of Directors and completed financing.

Dissemination of Company Information

Alcoa intends to make future announcements regarding Company
developments and financial performance through its website and
concurrently through a press release on Business Wire.

About Alcoa

A global leader in lightweight metals technology, engineering and
manufacturing, Alcoa innovates multi-material solutions that advance our
world. Our technologies enhance transportation, from automotive and
commercial transport to air and space travel, and improve industrial and
consumer electronics products. We enable smart buildings, sustainable
food and beverage packaging, high performance defense vehicles across
air, land and sea, deeper oil and gas drilling and more efficient power
generation. We pioneered the aluminum industry over 125 years ago, and
today, our approximately 58,000 people in 30 countries deliver value-add
products made of titanium, nickel and aluminum, and produce
best-in-class bauxite, alumina and primary aluminum products. For more
information, visit www.alcoa.com,
follow @Alcoa on Twitter at www.twitter.com/Alcoa
and follow us on Facebook at www.facebook.com/Alcoa.

Forward-Looking Statements

This communication contains statements that relate to future events and
expectations and as such constitute forward-looking statements within
the meaning of the Private Securities Litigation Reform Act of 1995.
Forward-looking statements include those containing such words as
“anticipates,” “believes,” “could,” “estimates,” “expects,” “forecasts,”
“intends,” “may,” “outlook,” “plans,” “projects,” “seeks,” “sees,”
“should,” “targets,” “will,” “would,” or other words of similar meaning.
All statements that reflect the Company’s expectations, assumptions or
projections about the future, other than statements of historical fact,
are forward-looking statements, including, without limitation,
statements regarding the separation transaction. Forward-looking
statements are not guarantees of future performance and are subject to
risks, uncertainties, and changes in circumstances that are difficult to
predict. Although the Company believes that the expectations reflected
in any forward-looking statements are based on reasonable assumptions,
it can give no assurance that these expectations will be attained and it
is possible that actual results may differ materially from those
indicated by these forward-looking statements due to a variety of risks
and uncertainties. Such risks and uncertainties include, but are not
limited to: (a) uncertainties as to the timing of the separation and
whether it will be completed; (b) the possibility that various closing
conditions for the separation may not be satisfied; (c) the outcome of
contingencies, including legal proceedings; and (d) the other risk
factors discussed in the Company’s Form 10-K for the year ended
December 31, 2015, and other reports filed with the U.S. Securities and
Exchange Commission (SEC). The Company disclaims any obligation to
update publicly any forward-looking statements, whether in response to
new information, future events or otherwise, except as required by
applicable law.

Alcoa
Investors
Matthew Garth, 212-836-2714
Matthew.Garth@alcoa.com
or
Media
Monica Orbe, 212-836-2632
Monica.Orbe@alcoa.com