Board Update

9 December 2016

This announcement contains inside information

HaloSource, Inc.

("HaloSource" or the "Company")

President & CEO Taking Temporary Leave of Absence

HaloSource, Inc. (HAL.LN, HALO.LN), the global clean water technology solutions company trading on London's AIM market, today announces that President & CEO Martin Coles has received medical advice to take a temporary leave of absence, effective immediately. During Mr. Coles' leave of absence he will remain a member of the Company's Board and James Thompson, the Company's Senior Vice President of Business Development, will serve as Acting CEO.

Martin Coles stated, "It is in mine and the best interest of the Company that I take this time to focus on my health while James and the rest of the HaloSource team continue to execute our strategy. I plan to return to the Company as soon as possible."

Jerry Wetherbee, HaloSource's Chairman of the Board, stated, "We support Martin's request to take this leave and wish him the best as he focuses on his health."

Enquiries:

About HaloSource

HaloSource, Inc. innovates and integrates technologies to deliver clean, drinking water solutions to partners with trusted brands around the world. The Company works with scientists and industry experts across the globe in search of new ways to improve drinking water quality and has been awarded more than 30 patents for its ground breaking chemistries, which provide safe drinking water for more than 10 million consumers globally. The Company's class-leading HaloPure® Drinking Water technology has the highest global certifications, including registration with the US EPA.

Founded in Seattle, Washington, HaloSource has grown to become an influential leader in drinking water purification. HaloSource is headquartered in the US with operations in China and in India. Learn more about the Company's research and development and future cutting edge technologies by visiting www.halosource.com.

HaloPure is a registered trademark of HaloSource, Inc. All other trademarks, brand names or product names belong to their respective holders.

This document contains certain forward-looking statements relating to the Company. The Company considers any statements that are not historical facts as "forward-looking statements". They relate to events and trends that are subject to risk and uncertainty that may cause actual results and the financial performance of the Company to differ materially from those contained in any forward-looking statement. These statements are made by management in good faith based on information available to them and such statements should be treated with caution due to the inherent uncertainties, including both economic and business risk factors, underlying any such forward-looking information.