Notice of Results

OptiBiotix Health plc

("OptiBiotix" or the "Company")

Notice of Results

Analyst Briefing

OptiBiotix Health plc (AIM: OPTI), a life sciences business developing compounds to tackle obesity, high cholesterol, diabetes and skin care, will announce its interim results for the six months ended 31 May 2016 on Thursday, 25 August 2016.

A briefing for analysts will take place at the offices of Walbrook PR, 4 Lombard St., London EC3V 9HD at 10am on Thursday 25 August 2016.

If you would like to register to attend the briefing, or require further information, please contact Walbrook PR on 020 7933 8780 or email [email protected].

For further information, please contact:

About OptiBiotix - www.optibiotix.com

OptiBiotix was formed in March 2012 to develop compounds which modify the human microbiome - the collective genome of the microbes in the body - to prevent and manage human disease.

The aim of OptiBiotix is to discover and develop microbial strains, compounds and formulations, which modulate the human microbiome and can be used as food ingredients and supplements or active compounds for the prevention and management of human metabolic diseases, examples of which include obesity, cholesterol and lipid distribution and diabetes.

OptiBiotix has established a pipeline of microbiome modulators that can impact on lipid and cholesterol management, energy harvest and appetite suppression. The development pipeline is fuelled by its proprietary OptiScreen® and OptiBiotic® platform technologies designed to identify metabolic pathways and compounds that impact on human physiology and bring potential health benefits. These platforms are applicable across a wider range of other human diseases.