TT ELECTRONICS PLC

Major Shareholding Notification • Nov 4, 2025

National Storage Mechanism | Additional information

RNS Number : 0938G

TT Electronics PLC

04 November 2025

FORM 8 (OPD)

PUBLIC OPENING POSITION DISCLOSURE BY A PARTY TO AN OFFER

Rules 8.1 and 8.2 of the Takeover Code (the "Code")

1.         KEY INFORMATION

(a) Full name of discloser:	TT Electronics plc
(b) Owner or controller of interests and short positions disclosed, if different from 1(a):      The naming of nominee or vehicle companies is insufficient.  For a trust, the trustee(s), settlor and beneficiaries must be named.
(c) Name of offeror/offeree in relation to whose relevant securities this form relates:      Use a separate form for each offeror/offeree	TT Electronics plc
(d) Is the discloser the offeror or the offeree?	OFFEREE
(e) Date position held:      The latest practicable date prior to the disclosure	3 November 2025
(f)  In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer?      If it is a cash offer or possible cash offer, state "N/A"	NO

2.         POSITIONS OF THE PARTY TO THE OFFER MAKING THE DISCLOSURE

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.

(a)        Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates

Class of relevant security:	Ordinary shares of 25p each
	Interests		Short positions
Number	%	Number	%
(1) Relevant securities owned and/or controlled:	Nil	-	Nil	-
(2) Cash-settled derivatives:	Nil	-	Nil	-
(3) Stock-settled derivatives (including options) and agreements to purchase/sell:	Nil	-	Nil	-
TOTAL:	Nil	-	Nil	-

All interests and all short positions should be disclosed.

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

Details of any securities borrowing and lending positions or financial collateral arrangements should be disclosed on a Supplemental Form 8 (SBL).

(b)        Rights to subscribe for new securities

Class of relevant security in relation to which subscription right exists:	N/A
Details, including nature of the rights concerned and relevant percentages:	N/A

3.         POSITIONS OF PERSONS ACTING IN CONCERT WITH THE PARTY TO THE OFFER MAKING THE DISCLOSURE

Details of any interests, short positions and rights to subscribe (including directors' and other employee options) of any person acting in concert with the party to the offer making the disclosure:

(a)  Interests in TT Electronics plc ordinary shares held by the directors of TT Electronics plc and their close relatives and related trusts

Director	Number of ordinary shares	Percentage of total issued share capital (%)1
Eric Lakin	100,000	0.05%
Warren Tucker	92,977	0.05%
Anne Thorburn	60,000	0.03%
Michael Ord	25,000	0.01%

(1) Percentages are calculated on the basis of TT Electronics plc having 178,119,248 ordinary shares

(b)  Interests in TT Electronics plc ordinary shares held as options or awards by the directors of TT Electronics plc under the TT Incentive Plans

Director	Plan Name	Grant date	Number of ordinary TT Electronics plc shares	Exercise price	Vesting/Lapse date
Eric Lakin (CEO)	TT Electronics LTIP - April 2025 (awards)	22 April 2025	1,092,425	Nil	22 April 2028

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

Details of any securities borrowing and lending positions or financial collateral arrangements should be disclosed on a Supplemental Form 8 (SBL).

4.         OTHER INFORMATION

(a)        Indemnity and other dealing arrangements

Details of any indemnity or option arrangement, or any agreement or understanding, formal or informal, relating to relevant securities which may be an inducement to deal or refrain from dealing entered into by the party to the offer making the disclosure or any person acting in concert with it: Irrevocable commitments and letters of intent should not be included. If there are no such agreements, arrangements or understandings, state "none"
None

(b)        Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between the party to the offer making the disclosure, or any person acting in concert with it, and any other person relating to: (i)  the voting rights of any relevant securities under any option; or (ii) the voting rights or future acquisition or disposal of any relevant securities to which any derivative is referenced: If there are no such agreements, arrangements or understandings, state "none"
None

(c)        Attachments

Are any Supplemental Forms attached?

Supplemental Form 8 (Open Positions)	NO
Supplemental Form 8 (SBL)	NO

###### Date of disclosure:	4 November 2025
###### Contact name:	Ian Buckley
###### Telephone number:	+44 (0)1932 825372

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.

The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.

The Code can be viewed on the Panel's website at www.thetakeoverpanel.org.uk.

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