Appointment of an independent non-executive director TRANS HEX GROUP LIMITED (Incorporated in the Republic of South Africa) (Registration number 1963/007579/06) Share code: TSX ISIN: ZAE000018552 (“Trans Hex” or the “Company”) APPOINTMENT OF AN INDEPENDENT NON-EXECUTIVE DIRECTOR In compliance with paragraph 3.59 of the JSE Limited Listings Requirements, Trans Hex shareholders are advised that Dr John William Bristow has been appointed as an independent non-executive director of the Company and a member of the Human Resources and Social and Ethics committee of the Company with immediate effect. Dr Bristow has an in-depth knowledge, and actively participates, in the local and international natural (and synthetic) diamond business, including exploration and mining, project identification, evaluation and development, diamond marketing and sales, and product handling and security. Dr Bristow recently contributed mineral policy research and advisory services as a member of a UKAid sponsored Rwanda Minerals and Mining Policy Development and Implementation team, providing inter alia contract services for the modernisation of Rwanda’s exploration and mining sector and structuring and optimisation of the Rwanda Mining Board. He also currently provides advisory services to local, African and international diamond and industrial mineral exploration and mining companies. Dr Bristow’s past experience includes Consultant Geologist for Mustang Rubies and Diamonds (Mozambique), Chief Executive Officer (“CEO”) and Chief Operating Officer of Incubex Minerals Limited, President and CEO of Rockwell Diamonds Inc., CEO of Kalahari Diamond Resources Plc (United Kingdom) and subsidiary Sekaka Diamonds Limited (Botswana), and spent 12 years with the Anglo American and DeBeers Group of companies. Dr Bristow has a Master’s degree in Geology, a PhD in Geochemistry, and undertook Post-Doctoral Studies at the University of New Mexico (USA). The Company welcomes Dr Bristow to the Trans Hex board of directors. Cape Town 12 July 2019 Sponsor One Capital Date: 12/07/2019 12:10:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.