RNS Number : 6876S
SDI Group PLC
07 November 2023

SDI Group plc

("SDI", the "Company", or the "Group")

Director / PDMR Shareholdings

SDI Group plc, the AIM quoted group focused on the design and manufacture of scientific and technology products for use in digital imaging and sensing and control applications, announces that it has been notified that Ken Ford, Chaiman, and Stephen Brown, Chief Operating Officer have purchased 10,000 and 8,323 ordinary shares of 1 pence in each in the Company ("Ordinary Shares"), respectively.

Details of holdings pre and post-purchase are listed below.

Director

Current shareholding

Number of Ordinary Shares purchased

Purchase price (pence)

Number of Ordinary Shares after purchase

% of Ordinary Shares held after purchase

Ken Ford

885,217

10,000

121.81

895,217

0.86%

Stephen Brown

Nil

8,323

116.5

8,323

0.01%

Enquiries

SDI Group plc

Mike Creedon, CEO 01223 727144

Ami Sharma, CFO

www.sdigroup.com

Cavendish Capital Markets Limited 020 7220 0500

Ed Frisby/Seamus Fricker - Corporate Finance

Andrew Burdis/Sunila de Silva - ECM

About SDI Group plc:

SDI designs and manufactures scientific and technology products for use in digital imaging and sensing and control applications including life sciences, healthcare, astronomy, plastics and packaging, manufacturing, precision optics, measurement instrumentation and art conservation. SDI operates through its subsidiaries: Atik Cameras, Synoptics, Graticules Optics, Sentek, Astles Control Systems, Applied Thermal Control, MPB Industries, Chell Instruments, Monmouth Scientific, Uniform Engineering, Scientific Vacuum Systems, Safelab Systems, LTE Scientific, Fraser Anti-Static Techniques and Peak Sensors.

SDI continues to grow by developing its own technology advancements and by improving its global sales channels, as well as through pursuing strategic, complementary acquisitions.

The notification below, made in accordance with requirements of the UK Market Abuse Regulation, provides further details.

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

1.

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Ken Ford

2.

Reason for the Notification

a)

Position/status

Chairman

b)

Initial notification/Amendment

Initial Notification

3.

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

SDI Group plc

b)

LEI

213800YA3XW7JRE46Z70

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 1p each

Identification code

GB00B3FBWW43

b)

Nature of the transaction

Purchase of Ordinary Shares

c)

Price(s) and volume(s)

Price(s)

Volume(s)

Purchase of Ordinary Shares

121.81

10,000

d)

Aggregated information:

·Aggregated volume

·Price

· 10,000 shares

· 121.81 pence

e)

Date of the transaction

6 November 2023

f)

Place of the transaction

London Stock Exchange (AIM - XLON)

1.

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Stephen Brown

2.

Reason for the Notification

a)

Position/status

Chief Operating Officer

b)

Initial notification/Amendment

Initial Notification

3.

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

SDI Group plc

b)

LEI

213800YA3XW7JRE46Z70

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 1p each

Identification code

GB00B3FBWW43

b)

Nature of the transaction

Purchase of Ordinary Shares

c)

Price(s) and volume(s)

Price(s)

Volume(s)

Purchase of Ordinary Shares

116.5

8,323

d)

Aggregated information:

Aggregated volume

Price

· 8,323 shares

· 116.5 pence

e)

Date of the transaction

7 November 2023

f)

Place of the transaction

London Stock Exchange (AIM - XLON)

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