Alcoa to Host Webcast of Third Quarter 2014 Results

October 1, 2014

Alcoa (NYSE:AA) will hold a conference call on Wednesday, October 8
beginning at 5:00 p.m. EDT to discuss third quarter 2014 results and
business developments. The conference call will be webcast live via
Alcoa’s website, www.alcoa.com,
with presentation materials available online at 4:15 p.m. EDT.

Conference Call Information

Time:   5:00 – 6:00 p.m. EDT
 
Hosts: Klaus Kleinfeld, Chairman and Chief Executive Officer
William Oplinger, Executive Vice President and Chief Financial
Officer
 
Call: (877) 415 3180
+ 1 (857) 244 7323 (International)

Pass Code:

19924648
To avoid a delay in start time, please dial-in beginning at 4:45
p.m. EDT
 

Webcast:

Invest section of the Alcoa
website
to listen and view slides only.

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 10:00 p.m. EDT on October 8
until October 22 at 11:59 p.m. EDT.

Replay:   (888) 286 8010
+ 1 (617) 801 6888 (International)

Pass Code: 45567220 or at Quarterly Earnings Presentations
on our website.

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 60,000 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.

Alcoa
Investor Contact
Kelly Pasterick, 212-836-2674
Kelly.Pasterick@alcoa.com
or
Media Contact
Monica Orbe, 212-836-2632
Monica.Orbe@alcoa.com