Form 8.3 Gamma Communications Plc | RNS | Ticker

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Form 8.3 Gamma Communications Plc

RNS Announcement

RNS Number : 6289B

Jefferies International Limited

03 November 2026

FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

Rule 8.3 of the Takeover Code (the “Code”)

1. KEY INFORMATION

Jefferies International Limited

Gamma Communications plc

2nd November 2026

N/A

2. POSITIONS OF THE PERSON 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.

Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)

Class of relevant security:	0.25p ordinary
	Interests		Short positions
	Number	%	Number	%
(1) Relevant securities owned and/or controlled:	1,587,445	1.778
(2) Cash-settled derivatives:	1,743,512	1.952	3,307,437	3.703
(3) Stock-settled derivatives (including options) and agreements to purchase/sell:
TOTAL:	3,330,957	3.730	3,307,437	3.703

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).

Rights to subscribe for new securities (including directors’ and other employee options)

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

3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1©, copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.

The currency of all prices and other monetary amounts should be stated.

Purchases and sales

Purchase

Sale

200,000

14,709

1,369

1,290

28,281

532

5,728

405

591

102

878,727

12,069

15,938

Cash-settled derivative transactions

Class of relevant security

Product description

e.g. CFD

Nature of dealing

e.g. opening/closing a long/short position, increasing/reducing a long/short position

Number of reference securities

Price per unit

(GBX)

0.25p ordinary

Swap

Reducing a short position

Increasing a short position

4,705

3,352

21,391

135,733

96,648

616,898

692

2,235

1,222

2,802

12,516

6,303

4,710

15,201

8,310

19,066

84,071

42,872

1,093.0000

1,091.0899

1,091.0900

(i) Writing, selling, purchasing or varying

Class of relevant security

Product description e.g. call option

Writing, purchasing, selling, varying etc.

Number of securities to which option relates

Exercise price per unit

Type

e.g. American, European etc.

Expiry date

Option money paid/ received per unit

(ii) Exercise

Class of relevant security

Product description

e.g. call option

Exercising/ exercised against

Number of securities

Exercise price per unit

(d) Other dealings (including subscribing for new securities)

Class of relevant security

Nature of dealing

e.g. subscription, conversion

Details

Price per unit (if applicable)

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 person making the disclosure and any party to the offer or any person acting in concert with a party to the offer:

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 person making the disclosure and any other person relating to:

None

Is a Supplemental Form 8 (Open Positions) attached?

Date of disclosure:	3rd November 2026
Contact name:	Jason Williams
Telephone number	020 7029 8706

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.

*If the discloser is a natural person, a telephone number does not need to be included, provided contact information has been provided to the Panel’s Market Surveillance Unit.

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

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END

RETUOOARNVUARAA

RNS metadata

Title: Form 8.3 Gamma Communications Plc
Time: 11:36:52
Date: 3 Nov 2026
Category: Holding(s) in company
ID: 6289B

Date of disclosure:

Contact name:

Telephone number