Tamar Petroleum Ltd.

Major Shareholding Notification • Sep 30, 2025

TAMAR PETROLEUM LTD

TAMAR PETROLEUM LTD

Registration Number: 515334662

To: Israel Securities Authority To: Tel Aviv Stock Exchange Ltd. Form Number: T076 (Public) Sent via MAGNA: 30/09/2025 Israel Securities Authority Email: www.isa.gov.il Tel Aviv Stock Exchange Email: www.tase.co.il Reference: 2025-01-072970

Immediate Report on Changes in Holdings of Interested Parties and Senior Officers

Regulation 33(b) of the Securities Regulations (Periodic and Immediate Reports), 1970

Note: This form is intended for reporting changes in holdings of securities of the reporting corporation only. For reporting changes in holdings of securities of a subsidiary of the reporting corporation, if its activity is material to the activity of the reporting corporation, use Form T121.

1

Name of corporation/Last name and first name of the holder: Bar-On Rony

Name of corporation/Last name and first name of the holder in English as registered with the Companies Registrar or in the passport: Bar-On Rony Haim

Type of identification number: ID number

Holder's identification number: 008516262

Type of holder: Director/CEO

Does the hedge fund have the right to appoint a director or representative to the company's board?

Is the holder acting as a representative for the purpose of reporting on several shareholders holding together securities of the corporation? No

Name of controlling shareholder in the interested party:

Identification number of controlling shareholder in the interested party:

Citizenship/ Country of incorporation or registration: Private individual with Israeli citizenship

Country of citizenship / incorporation or registration:

Security number on the stock exchange: 1185842

Name and type of security: TAMAR PETROLEUM LTD Others

Nature of the change: Decrease

In convertible securities due to their conversion to shares or their redemption

Note: Purchase or sale of shares on the stock exchange by way of a matched transaction, as defined in the third part of the stock exchange regulations, will be classified as an offexchange transaction, with disclosure in the free text field that the transaction was carried out in this way.

Is this a change in a single transaction or multiple transactions (cumulative change): Single transaction

Date of change: 29/09/2025

Transaction rate: 4,270 agorot

Are these dormant shares or securities convertible to dormant shares: No

Balance (in quantity of securities) in the last report: 487,649

Holding percentage of total securities of the same type in the last report: % 100

Change in quantity of securities: -210,592

Current balance (in quantity of securities): 277,057

Current holding percentage of total securities of the same type: % 100

Holding percentage after the change: In capital: % 0

In voting rights: % 0

Explanation: The holding percentage after the change does not refer to convertible securities.

Holding percentage after the change on a fully diluted basis: In capital: % 0.31

In voting rights: % 0.31

Note number: 1

Note: If an increase is selected due to a forced purchase of loaned securities or a decrease due to a forced sale of loaned securities, then loaned securities not returned to the lender, and thus the lending action became a forced purchase and the lending action a forced sale.

No.	Note
1	Serves as active Chairman of the Board

1. Was the entire consideration paid at the time of the change? Yes

If not all the consideration was paid at the time of the change, please specify the date of completion of the payment:

2. If the change is by way of signing a loan agreement, please specify details regarding the manner of ending the loan:

Explanation: The holding percentages should be stated taking into account all securities held by the interested party.

• 1. The date and time the corporation first became aware of the event or matter: 29/09/2025 at 16:39
• 1. Details of the actions that caused the change:

Details of the authorized signatories on behalf of the corporation:

	Name	Position
1	Barak Mishraki	CEO
2	Efrat Choze-Azrad	Other Legal Advisor and Deputy CEO

Explanation: According to Regulation 5 of the Periodic and Immediate Reports Regulations (1970), a report submitted under these regulations shall be signed by those authorized to sign on behalf of the corporation. Staff position on the matter can be found on the Authority's website: Click here.

The exercise of the warrants was carried out by a net exercise mechanism as stated in the supplementary immediate report dated 22.3.2022 (reference number 2022-01-027849) regarding a material private offering and the convening of a special general meeting of the company's shareholders.

Reference numbers of previous documents on the subject (the mention does not constitute incorporation by reference):

Securities of the corporation are listed for trading on the Tel Aviv Stock Exchange

Short name: TAMAR PETROLEUM LTD

Address: Galgalei Haplada 11, Herzliya 4672211 Phone: 074-7044779, Fax: 074-7044762

Email: efrat@tamarpetroleum.co.il Company website: www.tamarpetroleum.co.il

Previous names of the reporting entity:

Name of electronic reporter: Choze Azrad Efrat Position: Legal Advisor Employer company name:

Address: Galgalei Haplada 11, Herzliya 4672211 Phone: 074-7044779 Fax: 074-7044762 Email: efrat@tamarpetroleum.co.il