Exhibit 4.5

Amendment No. 1 to the Share Purchase Agreement dated January 5, 2025

Executed and signed on June 26, 2025

(The Company, Deliverz, and the Deliverz Shareholders shall collectively be referred to hereinafter as the “Parties”)

Therefore, it is declared, agreed, and stipulated by and between the Parties as follows:

“As of the date of this Agreement, the Company holds shares in the companies listed in the annual report (the “Held Companies”). The Company intends to consider the distribution of dividends with respect to its holdings in VIEWBIX shares in one or both of the following manners: (a) distribution in kind of all or part of the VIEWBIX shares held by it as a dividend in kind to the Company’s shareholders; and/or (b) sale of the VIEWBIX shares held by the Company and distribution of a dividend equal to the net proceeds from such sale, or a portion thereof, as determined by the Company’s Board of Directors (“VIEWBIX Dividend Distribution”). The Company has no obligations towards the Held Companies, including any investment and/or guarantee obligations and/or any other obligations whatsoever, and the Company is not obligated to fulfill the obligations of the Held Companies. Other than the Held Companies, the Company holds no interest in any other company or affiliate or subsidiary.”

“As part of the terms of office and employment of Amir, serving as CEO of Deliverz, attached as Appendix 7.1 to this Agreement (the “Employment Agreement of Amir”), the Company shall allocate to Amir, upon completion of the transaction, options equal to 5% of the issued and paid-up share capital of the merged company as of the Completion Date, on a fully diluted basis including dilution for the Milestone Shares, and in any case not more than an amount which, together with the shares of the Company to be allocated to Amir on the Closing Date, reflects a holding of 9.99% of the Company’s share capital on a fully diluted basis (“Option Share Capital”), all subject to the following terms...”

“An undertaking letter whereby if a VIEWBIX Dividend Distribution, as defined above, is carried out in the form of a distribution in kind of VIEWBIX shares, the Deliverz Shareholders and the Founder shall sign a waiver letter as required under the stock exchange clearinghouse regulations, pursuant to which they waive their share in the dividend in respect of the VIEWBIX Dividend Distribution as said.”

“Completion of the transaction pursuant to this Agreement and its performance shall be subject to the full and cumulative fulfillment of each of the conditions precedent set forth in this section by March July 31, 2025.”

“If all of the conditions precedent set forth in this section have not been fulfilled by March July 31, 2025 (hereinafter: the “Final Date”), any of the Parties may notify the extension of the period for their fulfillment until April 30 August 15, 2025 (hereinafter: the “Deferred Date”)...”

[Signatures of the Parties on the next page]

In Witness Whereof The Parties Hereto Have Hereunto Set Their Hands:

Deliverz Shareholders

Deliverz Shareholders:

Confirmation by Founder

We, the undersigned, M.R.M. MERHAVIT HOLDINGS AND MANAGEMENT LTD, hereby confirm, agree, and accept solely those provisions of the above amendment to the Agreement that refer to our Company.

In Witness Whereof The Parties Hereto Have Hereunto Set Their Hands:

Deliverz Shareholders

Deliverz Shareholders:

Confirmation by Founder

We, the undersigned, M.R.M. MERHAVIT HOLDINGS AND MANAGEMENT LTD, hereby confirm, agree, and accept solely those provisions of the above Agreement that refer to our Company.

In Witness Whereof The Parties Hereto Have Hereunto Set Their Hands:

Deliverz Shareholders

Deliverz Shareholders:

Confirmation by Founder

We, the undersigned, M.R.M. MERHAVIT HOLDINGS AND MANAGEMENT LTD, hereby confirm, agree, and accept solely those provisions of the above amendment to the Agreement that refer to our Company.