ChipMOS REPORTS AUGUST 2013 REVENUE

                     ChipMOS REPORTS AUGUST 2013 REVENUE

PR Newswire

HSINCHU, Sept. 10, 2013

HSINCHU, Sept. 10, 2013 /PRNewswire-FirstCall/ --ChipMOS TECHNOLOGIES
(Bermuda) LTD. ("ChipMOS" or the "Company'') (NASDAQ: IMOS), an industry
leading provider of outsourced semiconductor assembly and test services
("OSAT"), today reported its unaudited consolidated revenue for the month of
August 2013.

Revenue for the month of August 2013 was NT$1,713.1 million or US$57.2
million, a decrease of 0.3% from the month of July 2013 and a decrease of 1.6%
from the same period in 2012. All U.S. figures in this release are based on
the exchange rate of NT$29.93 to US$1.00 as of August 30, 2013.

Consolidated Monthly Revenues (Unaudited)
              August 2013 July 2013 August 2012 MoM Change YoY Change
Revenues
              1,713.1     1,717.7   1,740.6     -0.3%      -1.6%
(NT$ million)
Revenues
              57.2        57.4      58.2        -0.3%      -1.6%
(US$ million)

ChipMOS' August 2013 consolidated revenues included revenues of ChipMOS
TECHNOLOGIES INC., ChipMOS U.S.A., Inc., ThaiLin Semiconductor Corp. and
MODERN MIND TECHNOLOGY LIMITED and its wholly-owned subsidiary ChipMOS
TECHNOLOGIES (Shanghai) LTD.

About ChipMOS TECHNOLOGIES (Bermuda) LTD.:

ChipMOS TECHNOLOGIES (Bermuda) LTD. ("ChipMOS" or the "Company") (NASDAQ:
IMOS) (http://www.chipmos.com) is an industry leading provider of
semiconductor testing and assembly services. With advanced facilities in
Hsinchu and Southern Taiwan Science Parks in Taiwan and Shanghai, ChipMOS and
its subsidiaries provide testing and assembly services to a broad range of
customers, including leading fabless semiconductor companies, integrated
device manufacturers and independent semiconductor foundries. The Company's
majority-owned subsidiary, ChipMOS TECHNOLOGIES INC. ("ChipMOS Taiwan"), is
listed on Taiwan's emerging stock board of the Gre Tai Securities Market under
Stock Ticker 8150.

Forward-Looking Statements

Certain statements contained in this announcement may be viewed as
"forward-looking statements" within the meaning of Section 27A of the U.S.
Securities Act of 1933, as amended, and Section 21E of the U.S. Securities
Exchange Act of 1934, as amended. Such forward-looking statements involve
known and unknown risks, uncertainties and other factors, which may cause the
actual performance, financial condition or results of operations of the
Company to be materially different from any future performance, financial
condition or results of operations implied by such forward-looking statements.
Further information regarding these risks, uncertainties and other factors is
included in the Company's most recent Annual Report on Form 20-F filed with
the U.S. Securities and Exchange Commission (the "SEC") and in the Company's
other filings with the SEC.

Contacts:

In Taiwan                           In the U.S.

Dr. S.K. Chen                       David Pasquale

ChipMOS TECHNOLOGIES (Bermuda) LTD. Global IR Partners

+886-6-507-7712                     +1-914-337-8801

s.k._chen@chipmos.com               dpasquale@globalirpartners.com

SOURCE ChipMOS TECHNOLOGIES (Bermuda) LTD.

Website: http://www.chipmos.com
 
Press spacebar to pause and continue. Press esc to stop.