Live webcast 4 August 2017

SRT MARINE SYSTEMS PLC

(AIM: SRT)

("SRT" or the "Company")

Live Webcast August 4th, 2017

The Company gives details of the live shareholder webcast which will take place at 8.00 a.m. (BST) on Friday 4th August, 2017 and provide an update on company operations and activities.

 Simon Tucker, CEO of SRT, will host the webcast and provide responses to questions emailed to the Company prior to the event as well as live responses to questions asked by viewers during the webcast.

 The webcast can be viewed live by any interested person by following the instructions below.

 The format of the live webcast will be as follows:

 1. Persons wanting to view the webcast live on the day at 8.00 a.m. should go to www.srt-marine.com/news and scroll down the page to the "INVESTOR WEBCAST" section. They should then click on the link and this will take them to a simple log in process which should be completed. This should be done immediately prior to the 8.00 a.m. start time.

 2. Upon completing the log in process, they will be able to watch the webcast live and may, if they choose, submit questions using the "ask a question" text box on the viewing page for Simon Tucker to answer during the event.

 Questions may be submitted prior to the event by emailing them to info@srt-marine.com. The identity of persons viewing the web cast and or submitting questions will be kept confidential and will not be broadcast.

 Shortly after the event an unedited recording of the webcast will be available in the news section of the SRT website.

About SRT Marine Systems plc:

SRT develops, manufactures and supplies maritime tracking technology and turn-key system solutions to marine stakeholders across the globe with a particular expertise in AIS. The Company's products and solutions are used by individual vessel owners, port authorities, maritime infrastructure owners, coast guards and national security agencies to enhance their maritime domain awareness. Applications include the tracking of commercial and leisure vessels; sustainable fishery; anti-collision; search and rescue; waterway management, port and coast security; pollution management; and environmental management.

The information communicated in this announcement contains inside information for the purposes of Article 7 of the Market Abuse Regulation (EU) No. 596/2014.