Director/PDMR Shareholding

Summary by AI ^BETAClose X

Dialight plc has announced that Heather Fryer, spouse of CFO Mark Fryer, purchased 5,573 ordinary shares at 357 pence per share on June 24, 2026, for a total investment of £19,898. This transaction increases her total shareholding to 5,573 ordinary shares, representing 0.01% of the company's issued share capital.

Disclaimer*

Dialight PLC

25 June 2026

Dialight plc (the "Company")

Director / PDMR and PCA Dealing

Dialight plc (LSE: DIA.L), a global leader in sustainable LED lighting for industrial applications, announces it has been notified of the following dealings by a person closely associated ("PCA") with a person discharging managerial responsibilities ("PDMR").

Heather Fryer, spouse of Mark Fryer, CFO of the Company, purchased 5,573 ordinary shares of 1.89 pence each in the Company ("Ordinary Shares"), at a price of 357 pence each. Following these purchases, Heather is interested in a total of 5,573 Ordinary Shares, representing 0.01% of the Company's issued share capital.

The information below, set out in accordance with the requirement of Article 19 of the EU Market Abuse Regulation 596/2014 (as incorporated into UK domestic law by the European Union (Withdrawal) Act 2018), provides further details:

Details of PDMR / person closely associated:

(a)

Name:

Heather Fryer

Reason for the notification:

(a)

Position / status:

PCA of Mark Fryer, CFO

(b)

Initial notification / amendment:

Initial notification

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

(a)

Name:

Dialight plc

(b)

LEI:

2138001AD31KKD29Z495

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:

Identification code:

Ordinary Shares

GB0033057794

(b)

Nature of the transaction:

Purchase of Ordinary Shares

(c)

Price (pence):

Volume(s):

Volume	Price
5,573	357 pence

(d)

Aggregated information:

- Aggregate volume:

- Price (pence):

N/A

(e)

Date of transaction:

24 June 2026

(f)

Place of transaction:

London Stock Exchange (XLON)

Contacts:

Dialight plc

Tel: +44 (0) 203 058 3525

Laura Walker

LEI: 2138001AD31KKD29Z495

About Dialight:

Dialight (LSE: DIA.L) is a global leader in sustainable LED lighting for industrial applications. Dialight's LED products are providing the next generation of lighting solutions that deliver reduced energy consumption and create a safer working environment. Our products are speciﬁcally designed to provide superior operational performance, reliability and durability, reducing energy consumption and ongoing maintenance and achieving a rapid return on investment. The company is headquartered in the UK with operations in Australia, Dubai, Malaysia, Mexico, Singapore and the USA. www.dialight.com.

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