Ambarella to Present at the Stifel Nicolaus 2013 Technology Conference Feb. 6, 2013 in San Francisco

  Ambarella to Present at the Stifel Nicolaus 2013 Technology Conference Feb.
  6, 2013 in San Francisco

Stifel Nicolaus Technology Conference 2013

Business Wire

SANTA CLARA, Calif. -- January 28, 2013

Ambarella, Inc. (NASDAQ: AMBA), a leading developer of low-power, HD video
compression and image processing semiconductors, today announced that it will
be presenting at the Stifel Nicolaus 2013 Technology Conference at the San
Francisco Ritz Carlton on Wednesday, February 6th at 2:40 pm, Pacific time.

Fermi Wang, Ambarella president and CEO, and George Laplante, Ambarella CFO,
will be speaking and will also hold one-on-one meetings with investors before
and after their presentation.

A webcast of the Company’s presentation can be accessed from the following
link: http://www.veracast.com/webcasts/stifel/technology2013/41212456.cfm. The
webcast will be archived for 30 days after the presentation.

About Ambarella

Ambarella (NASDAQ: AMBA) is a leading developer of low-power, high-definition
(HD) video compression and image processing solutions. The Company’s products
are used in a variety of HD cameras including security IP-cameras, wearable
sports cameras, digital still cameras, and automotive video camera recorders.
Ambarella technology is also used in television broadcasting with TV programs
being transmitted worldwide using Ambarella compression chips. For more
information about Ambarella, please visitwww.ambarella.com.

Contact:

For Ambarella
Deborah Stapleton, 650-470-4200
IR Consultant