APPEN LIMITED — Director's Dealing 2018

Jun 3, 2018

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Appen Limited Level 6, 9 Help Street Chatswood, NSW 2067 Tel + 61 2 9468 6300 Fax + 61 2 9468 6311 www.appen.com.au https://www.linkedin.com/company/appen

ASX ANNOUNCEMENT

4[th] June 2018

APPEN ANNOUNCES SALE OF SHARES BY NON-EXECUTIVE CHAIRMAN

Appen Limited (“Appen”) ( ASX:APX ) today announces that Non-Executive Chairman, Mr Chris Vonwiller, has sold 2 million shares in the Company for a number of personal reasons, including philanthropic endeavours.

Mr Vonwiller remains the Company’s largest shareholder, with a holding of approximately 11 million shares (representing more than 10% of the company and worth approximately $113.7 million as at close of trading on 1 June 2018), and intends to remain a committed long-term shareholder of Appen.

Please contact for more information:

Mark Brayan (CEO) mbrayan@appen.com +612 9468 6300 Kevin Levine (CFO) klevine@appen.com +612 9468 6300

About Appen

Appen is a global leader in the development of high-quality, human-annotated datasets for machine learning and artificial intelligence. Appen brings over 20 years of experience capturing and enriching a wide variety of data types including speech, text, image and video. With deep expertise in more than 180 languages and access to a global crowd of over 1,000,000 skilled contractors, Appen partners with technology, automotive and eCommerce companies - as well as governments worldwide - to help them develop, enhance and use products that rely on natural languages and machine learning.

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