17 August 2018

Pressure Technologies plc

("Pressure Technologies" or the "Group")

Purchase of shares by Director

The Board of Pressure Technologies has been informed that on 16 August 2018, Neil MacDonald, Senior Independent Non-executive Director, acquired ordinary shares in the Company as detailed in the table below.

Director	Number of shares purchased	Total number of shares now held	Percentage of issued share capital
Neil MacDonald	40,000	45,200	0.24%

For further information, please contact:

Pressure Technologies plc

Keeley Clarke, Investor Relations

Tel: 0114 257 3622

www.pressuretechnologies.com

Cantor Fitzgerald Europe (Nominated Adviser and Broker)

Philip Davies / Will Goode

Tel: 020 7894 8337

ANNEX

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Neil MacDonald
2	Reason for the notification
a)	Position/status	Senior Independent Non-executive Director
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Pressure Technologies plc
b)	LEI	213800PTKN1VDP2DIN05
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument	Ordinary Shares of 5p each in Pressure Technologies plc

	Identification code	GB00B1XFKR57

b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)
			Price(s)	Volume(s)
			£1.21	40,000

d)	Aggregated information	N/A

	- Aggregated volume

	- Price

e)	Date of the transaction	16 August 2018
f)	Place of the transaction	London Stock Exchange