SOURCE: Pink OTC Markets Inc.

April 22, 2009 09:00 ET

Invensys plc Joins OTCQX

NEW YORK, NY--(Marketwire - April 22, 2009) - Pink OTC Markets Inc., the leading electronic inter-dealer quotation system, trading technology and financial information provider for over-the-counter (OTC) securities, today announced that Invensys (OTCQX: IVNYY), the global technology group, has chosen to list its American Depositary Receipts (ADRs) on OTCQX. Invensys' ADRs began trading today on the OTC market's highest tier, OTCQX International Premier, where investors can find current disclosure and financial information on the company (available on www.otcqx.com and www.pinksheets.com).

"As an OTCQX-listed company, Invensys distinguishes itself from the thousands of other companies traded over-the-counter and is associated with the most prestigious companies in our marketplace," said R. Cromwell Coulson, Chairman and CEO of Pink OTC Markets. "We welcome them to the International OTCQX market tier."

Deutsche Bank will serve as Invensys' Principal American Liaison (PAL) on OTCQX, responsible for providing guidance on listing requirements.

Invensys' ADRs will trade in the United States on OTCQX under the ticker "IVNYY" where each ADR will represent one ordinary share. Invensys' shares are listed on the London Stock Exchange. The company's headquarters are in London, England.

About Invensys plc

Invensys is a global technology group focused on industrial automation, rail transportation and controls. It provides solutions, software, consultancy and equipment to monitor, control and automate processes in a broad range of industries and environments. In a world increasingly focused on the efficient use of resources driven mainly by economic and environmental concerns, Invensys' offerings allow its customers to improve productivity, reduce waste and make decisions based on timely and accurate information. The Invensys Group is made up of Process Systems, Eurotherm, Invensys Rail Group and Controls. The Group is headquartered in London and is listed on the London Stock Exchange. For more information about Invensys, visit www.invensys.com.

About OTCQX

OTCQX provides a gateway to U.S. securities markets for international companies that are listed on a qualified non-U.S. exchange and provides ongoing disclosure in English to U.S. investors. More importantly, OTCQX distinguishes the reputable international issuers from the 9,000 over-the-counter (OTC) securities traded in the United States. Only leading companies that have substantial operating businesses and provide credible disclosure to the public are eligible for inclusion on the premium-tier OTCQX, which commenced trading on March 5, 2007. For more about OTCQX, visit www.otcqx.com.

About Pink OTC Markets Inc.

Pink OTC Markets Inc. provides the leading inter-dealer electronic quotation and trading system in the over-the-counter (OTC) securities market. We create innovative technology and data solutions to efficiently connect market participants, improve price discovery, increase issuer disclosure, and better inform investors. Pink OTC Markets operates the third largest U.S. equity trading venue which includes both the elite OTCQX market tiers for strong OTC-traded companies that can satisfy financial and disclosure listing standards and Pink Sheets for all other OTC quoted securities.

Over 230 financial service firms, including the ten largest U.S. investment banks, actively make markets in OTCQX and Pink Sheets quoted securities, and in 2008 these firms traded over $130 billion of OTCQX and Pink Sheets securities. Pink OTC Markets offers widespread access to all U.S. broker-dealers, enabling investors to seamlessly trade these securities through their institutional, online, or full service brokers.

Pink OTC Markets is headquartered in New York City.

To learn more about how Pink OTC Markets' products and services make OTC markets more transparent, informed, and efficient, please visit our websites at www.pinksheets.com and www.otcqx.com or contact us at info@pinkotc.com.

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