Block listing Interim Review

Name of applicant:

Dialight plc

Name of scheme:

The Dialight Performance Share Plans ("PSP/DRSP")

The Dialight Annual Performance Bonus Plan ("APBP")

Period of return:

From:

1 April 2025

To:

30 September 2025

Balance of unallotted securities under scheme(s) from previous return:

PSP/DRSP - 394,520

APBP - 52,192

Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

nil

Less:  Number of securities issued/allotted under scheme(s) during period (see UKLR 20.6.7G):

PSP/DRSP - 178,175

APBP - nil

Equals:  Balance under scheme(s) not yet issued/allotted at end of period:

PSP/DRSP - 216,345

APBP - 52,192

Name of contact:

Laura Walker

Company Secretary

Telephone number of contact:

0203 058 3525

Name of applicant:

Dialight plc

Name of scheme:

Dialight plc Sharesave Plan

Period of return:

From:

1 April 2025

To:

30 September 2025

Balance of unallotted securities under scheme(s) from previous return:

101,698

Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

nil

Less:  Number of securities issued/allotted under scheme(s) during period (see UKLR 20.6.7G):

nil

Equals:  Balance under scheme(s) not yet issued/allotted at end of period:

101,698

NB: This is the final block listing return for the Dialight plc Sharesave Plan. No further shares will be allotted in respect of this block listing.

Name of contact:

Laura Walker

Company Secretary

Telephone number of contact:

0203 058 3525