Notice of Results

Arc International PLC
12 July 2007


Media Contact:                                        Financial Contact:
Lee Garvin Flanagin                                   Juliet Clarke / Matt Dixon
ARC International                                     Financial Dynamics
[phone]                                       [phone]
[e-mail]                                  [e-mail]


                             ARC International plc

                            ("ARC" or "the Company")

                          Notification of Results Date


ST. ALBANS, England, 12 July 2007 - ARC International plc (LSE: ARK), the world
leader in configurable media subsystems and CPU/DSP processors, will announce
interim results for the six months ended 30 June 2007 on Wednesday, 1 August
2007.

About ARC International plc

ARC International is the world leader in configurable media subsystems and CPU/
DSP processors.  Used by over 140 companies worldwide, ARC's configurable
solutions enable the creation of highly differentiated system-on-chips (SoCs)
that ship in hundreds of millions of devices annually.  ARC's patented
subsystems and cores are smaller, consume less power, and are less expensive to
manufacture than competing products.

ARC International maintains a worldwide presence with corporate and research and
development offices in California and St. Albans, UK.  For more information
visit www.ARC.com.  ARC International is listed on the London Stock Exchange as
ARC International plc (LSE: ARK).

ARC and the ARC logo are trademarks or registered trademarks of ARC
International. All other brands or product names contained herein are the
property of their respective owners.  This press release may contain certain
"forward-looking statements" that involve risks and uncertainties, including the
development, implementation, and release of features described herein.  These
are at the sole discretion of ARC International. For other factors that could
cause actual results to differ, visit the company's Website as well as the
listing particulars filed with the United Kingdom Listing Authority and the
Registrar of Companies in England and Wales.



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