Shareholder Update

New Investor Relations Appointment

October 1^st 2011

Dear Shareholders

Communications, both internal and external, are the life-blood of any company... and as we transition further into the commercial phase of our growth, they become even more critical.

With this in mind, I’m delighted to announce a significant step forward in the area of Medizone’s Investor relations.

It gives me great pleasure to announce the appointment of a new and valued addition to our team – a highly skilled PR, SEO and web marketing expert from New Zealand – Bruce Smeaton.

Some of you know Bruce already – but what you may not know is that for the past 10 months, he has been directly responsible for raising our company’s online profile from total obscurity in the search engines to the point where we now enjoy high rankings in Google for numerous important keywords. His efforts have also resulted in there being more than ten times as many search engine results pages listed in Google (for Medizone-related content) than there were at the same time last year.

The significance of this is two-fold:

• Over the coming months we aim to upgrade our website so that we’re optimally positioned to field online inquiries and provide a truly professional ‘user experience’ for our website visitors.
• As we gain traction in the search engines for an increasing number of commercially significant search terms it will become proportionately easier for both the media and our target market to find us.

SEO, website management and web marketing aside, it has been Bruce’s communication and writing skills that have led to the decision to hire him to manage Medizone’s Investor Relations. He originally comes from an ad agency background (senior writer for Ogilvy & Mather) and has been in the PR and Online Marketing arena for over a decade.

Most recently, Bruce was instrumental in securing a key relationship between one of North America’s leading social media and news feature placement companies and Medizone, and will be managing it ‘going forward’.  Watch this space!

I think in closing I’d like to emphasize that Bruce’s commitment to all of you in his position as IR Manager, is to respond to your emails and phone calls in a timely, professional and comprehensive manner. NB: The time-zone differential between the US and New Zealand won’t be an issue for Bruce as many of his clients are domiciled offshore.

Bruce’s role as IR Manager is effective immediately.

The new IR contact details are as follows:

T: 415 331 0202      E: bruce@medizoneint.com

Best wishes,

Ed

Edwin G. Marshall
Chief Executive Officer
Chairman of the Board
Medizone International, Inc.