DIALIGHT PLC

Director's Dealing • Nov 11, 2025

National Storage Mechanism | Additional information

RNS Number : 1248H

Dialight PLC

11 November 2025

Dialight plc (the "Company")

Director / PDMR Shareholding

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 discharging managerial responsibilities.

Neil Johnson, Chair of the Company, purchased 14,360 ordinary shares of 1.89 pence each in the Company ("Ordinary Shares"), each at a price of 270.00 pence.  Following this purchase, Neil is interested in a total of 111,753 Ordinary Shares, representing 0.278% 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:

1.

Details of PDMR / person closely associated:

(a)

Name:

Neil Johnson

2.

Reason for the notification:

(a)

Position / status:

Chair

(b)

Initial notification / amendment:

Initial notification

3.

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

(a)

Name:

Dialight plc

(b)

LEI:

2138001AD31KKD29Z495

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:   

Identification code:

Ordinary Shares

GB0033057794

(b)

Nature of the transaction:

Purchase of Ordinary Shares

(c)

Price (pence):

Volume(s):

Volume	Price
14,360	270.00 pence

(d)

Aggregated information:

-       Aggregate volume:

-       Price (pence):

14,360 shares

270.00 pence

(e)

Date of transaction:

11 November 2025

(f)

Place of transaction:

London Stock Exchange (XLON)

Contacts: 

Dialight plc

Tel: +44 (0) 203 058 3525

Laura Walker - Company Secretary

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, Germany, Malaysia, Mexico, Singapore and the USA. www.dialight.com.

Notes:

The person responsible for making this announcement is Laura Walker, Company Secretary of Dialight plc

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