Melisron Ltd. — Capital/Financing Update 2026

May 26, 2026

This is an unofficial AI generated translation of the official Hebrew version and has no binding force. The only binding version is the official Hebrew version. For more information, please review the legal disclaimer. .

To

To

May 26, 2026

Israel Securities Authority

The Tel Aviv Stock Exchange Ltd.

Via MAGNA

Via MAGNA

Dear Sir/Madam,

Re: Immediate report regarding the results of a public offering according to a shelf offering report dated May 26, 2026

In accordance with Section 30 of the Securities Law, 5728-1968, and the Securities Regulations (Notice of Results of the Offering in the Prospectus), 5730-1969, Melisron Ltd. (the "Company") is honored to announce the results of the offering under the Company's shelf offering report dated May 26, 2026 (reference: 2026-01-048295) (the "Shelf Offering Report"), published according to the Company's shelf prospectus.

1. Under the Shelf Offering Report, the Company offered the public, in two separate and independent auctions, securities as follows:

1.1. Up to 762,777,000 NIS par value BONDS (Series 21), registered, of 1 NIS par value each, which were offered by way of expanding an existing series. Within the Shelf Offering Report, they were offered to the public in a uniform offering (as detailed in Section 2.1 of the Shelf Offering Report) BONDS (Series 21) in 762,777 units (subject to the provisions of Section 1.1.2 of the Shelf Offering Report), where each unit includes 1,000 NIS par value BONDS (Series 21) ("Bond Units"), by way of an auction on the unit price, at a unit price which will not be less than 1,173 NIS, all as detailed in the Shelf Offering Report, including with respect to the allocation according to the provisions of Section 1.1.2 of the Shelf Offering Report.

1.2. Up to 789,474,000 NIS par value commercial papers (Series 6), registered, of 1 NIS par value each. Within the Shelf Offering Report, they were offered to the public in a uniform offering (as detailed in Section 2.2 of the Shelf Offering Report) commercial papers (Series 6) in 789,474 units (subject to the provisions of Section 1.2.2 of the Shelf Offering Report), where each unit includes 1,000 NIS par value commercial papers (Series 6) ("Commercial Paper Units"), by way of an auction on the annual spread rate above the bank of Israel interest that the commercial papers (Series 6) will bear, which shall not exceed $0.08\%$ , all as detailed in the Shelf Offering Report, including with respect to the allocation according to the provisions of Section 1.2.2 of the Shelf Offering Report.

1.3. The offerings of the securities as mentioned above were not guaranteed by underwriting.

1.4. The public offering auctions took place on May 26, 2026. The period for submitting orders for the purchase of the Bond Units and Commercial Paper Units offered to the public as detailed in this report above closed on the same day at 18:00.

1. Below are the results of the auctions held on May 26, 2026:

2.1. BONDS (Series 21)

2.1.1. In the public offering auction, 52 orders were received for the purchase of 682,042 units of BONDS (Series 21), of which 50 orders were received within the framework of an early commitment from classified investors, as detailed in Section 4.5 of the Shelf Offering Report.

2.1.2. The unit price of BONDS (Series 21) determined in the public offering auction is 1,173 NIS.

---

This is an unofficial AI generated translation of the official Hebrew version and has no binding force. The only binding version is the official Hebrew version. For more information, please review the legal disclaimer. .

2.1.3. In accordance with Section 1.1.2 of the Shelf Offering Report, the Company announces that in light of the fact that according to the auction results, the total demand as detailed above reflects a par value exceeding 682,012,000 BONDS (Series 21) ("the Quantity Issued to the Public"), the Company will perform an allocation to the orderers according to the ratio (pro-rata) between the orders met in the public auction and the Quantity Issued to the Public, i.e., 682,012,000/682,042,000 = 99.99%. In accordance with Section 1.1.2 of the Shelf Offering Report, the surplus amount of Series 21 (as defined in the Shelf Offering Report) is in the amount of 30,000.

2.1.4. In the auction, a total of 682,012 units of BONDS (Series 21) were allocated, as follows:

2.1.4.1. 40 orders of classified investors for the purchase of 606,705 units of BONDS (Series 21), in which a price per unit was specified higher than the uniform

Centrim 2001, 1 Abba Eban Blvd., P.O. Box 2029, Herzliya Pituach 4612001 | Tel: 09-9525555 | Fax: 09-9540893

• 2 -

price per unit determined in the auction for BONDS (Series 21), were answered at a rate of approximately 99.99% (totaling 606,677 units).

2.1.4.2. 2 orders from the public for the purchase of 30 units of BONDS (Series 21), in which a unit price higher than the uniform price per unit determined in the auction for BONDS (Series 21) was specified, were met in full.

2.1.4.3. 10 orders from classified investors for the purchase of 75,307 units of BONDS (Series 21), in which a price per unit equal to the uniform price per unit determined in the auction for BONDS (Series 21) was specified, were answered at a rate of approximately 99.99% (totaling 75,305 units).

2.1.5. In total, the Company allocated according to the auction results 682,012 units of BONDS (Series 21) at a par value of 682,012,000 NIS.

2.1.6. The BONDS (Series 21) are issued without discount.

2.2. commercial papers (Series 6)

2.2.1. In the public offering auction, 13 orders were received for the purchase of 700,000 units of commercial papers (Series 6), all of which were received within the framework of an early commitment from classified investors, as detailed in Section 4.6 of the Shelf Offering Report.

2.2.2. The spread rate determined in the auction is 0.08% ("closing spread").

2.2.3. 7 orders from classified investors for the purchase of 525,300 units of commercial papers (Series 6), in which an interest spread lower than the closing spread was specified - were met in full.

2.2.4. 6 orders from classified investors for the purchase of 174,700 units of commercial papers (Series 6), in which the closing spread was specified - were met in full.

---

This is an unofficial AI generated translation of the official Hebrew version and has no binding force. The only binding version is the official Hebrew version. For more information, please review the legal disclaimer.

2.2.5. In total, the Company allocated according to the auction results 700,000 units of commercial papers (Series 6) at a par value of 700,000,000 NIS.

2.2.6. The commercial papers (Series 6) are issued for the first time, in consideration of their par value, without discount.

2.3. The total consideration (gross) to be received by the Company for the requests answered as detailed above stands at approximately 1,500 million NIS.

The Company thanks the investing public for its response to the offerings under the Shelf Offering Report.

Respectfully,

Melisron Ltd.

Names of signers:

Oren Hillinger, CFO

Inbal Zakkai-Horev, Head of Company Staff and Company Secretary

5/26/2026 | 7:48:16 PM | v1.2.5