CAP-XX Regulatory News (CPX)

30 March 2012

CAP-XX Limited

(the "Company" or "CAP-XX")

TVR and Placing Update

Further to the announcement of 12 March 2012 and the admission of 9,245,333 ordinary shares to trading following a placing, CAP-XX's issued share capital now consists of 86,277,430 Ordinary Shares. No ordinary shares are held in treasury. The total number of Ordinary Shares in the Company with voting rights is 86,277,430.

The above figure of 86,277,430 Ordinary Shares may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the Financial Service Authority's Disclosure and Transparency Rules.

A further announcement will be made in due course in respect of the timing of admission of 1,700,000 ordinary shares to be subscribed for by a leading Chinese automotive component company, as announced previously, which remains subject to Chinese Government approval.

For further information contact:

More information is available at www.cap-xx.com

Notes to Editors:

CAP-XX is a world leader in the design and manufacture of thin form supercapacitors and energy management systems.

The unique feature of CAP-XX's supercapacitors is their ability to store high volumes of energy and output high power levels. These devices are available in a thin form design for high volume, power-hungry portable electronic devices, including mobile phones. Larger devices are in development for automotive applications, providing considerable performance enhancement to fuel saving Stop-Start systems.

Portable devices and automotive are fast growing segments of the electronics market and provide the greatest opportunities for CAP-XX's products. CAP-XX's products are already an established enabling technology for the current generation of portable devices.