MMX.L Regulatory News (MMX)

For Immediate Release

10 August 2011

TOP LEVEL DOMAIN HOLDINGS LIMITED

("TLDH" or the "Company")

Exercise of Warrants

TLDH announces that it has issued 200,000 new ordinary shares pursuant to an exercise of 200,000 warrants at an exercise price of 4p each.

The new shares will rank, pari passu, with the existing ordinary shares. Application will be made for these new ordinary shares to be admitted to trading on AIM and admission is expected to take place on 17 August 2011.

Following the exercise of warrants, the Company's issued share capital consists of 363,774,213 ordinary shares, with voting rights. This figure may be used by shareholders in the Company as the denominator for the calculation 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.

Further Information:

Note to Editor:

About Top Level Domain Holdings Limited

Top Level Domain Holding (AIM: TLDH) is a publicly traded holding company listed on the LSE's AIM market. It is the only publicly traded company exclusively focused on the new top-level domain space. Top-level domains, such as .com, run by VeriSign (NASDAQ: VRSN), and .biz, run by NeuStar (NYSE: NSR), are regulated by ICANN. On 20 June 2011 ICANN announced plans to expand significantly the number of top-level domains on the Internet. TLDH intends to make targeted investments in this space, focusing on both infrastructure technologies and specific top-level domains.