One Software Technologies Ltd. — Report Publication Announcement 2025

Aug 13, 2025

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.

ONE SOFTWARE TECHNOLOGIES LTD

ONE SOFTWARE TECHNOLOGIES LTD

Registration number: 520034695

To: Israel Securities Authority To: Tel Aviv Stock Exchange Ltd. Form number: T950 (Public) Transmitted via MAGNA: 13/08/2025 www.isa.gov.il www.tase.co.il Reference: 2025-01- 060324

Voluntary Financial Report iXBRL

• Periodic report according to Chapter B of the Securities Regulations (Periodic and Immediate Reports), 1970
• Quarterly report according to Chapter D of the Securities Regulations (Periodic and Immediate Reports), 1970
• Semiannual report according to Regulation 5D of the Securities Regulations (Periodic and Immediate Reports), 1970

Periodic report as of 30/06 for the year 2025.

Attached Files

• 1. Periodic report in IXBRL format: 520034695-2025-06-30.htm
• 1. Below is the file of very significant valuation assessments whose attachment is required according to Regulation 8B or Regulation 49 of the Securities Regulations (Periodic and Immediate Reports), 1970, as applicable: _________
• 1. Explanation for the information attached in the file: _________

Attention: The attached report is not submitted under the Securities Law. The report is submitted voluntarily by the corporation as part of its participation in a process promoted by the Israel Securities Authority for the implementation of iXBRL reporting in Israel, in which the corporation is experimenting with iXBRL reporting alongside the regular report.

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.

The attached reports are based on the corporation's reports published on 12/08/2025 (Reference number: 2025-01-059580). Additional information has been added to these reports regarding the tagging of certain data from the periodic and/or quarterly reports as instructed by the authority or tagging chosen by the corporation at its discretion. It is emphasized that the selection of such data does not constitute any opinion regarding their materiality compared to other data in the periodic or quarterly reports that were not required to be tagged. The Israel Securities Authority or the corporation are not responsible in any way for the content, reliability, accuracy, or completeness of such tags, and the sole responsibility for their use lies with the user only.

The reporting and presentation method presented herein (originating from the iXBRL format) may differ from the reporting and presentation method as presented in the periodic and/or quarterly reports submitted by the reporting corporation (originating from the PDF format, which is different from the iXBRL format).

In any case of discrepancy between the information presented herein and the information in the periodic or quarterly reports submitted by the reporting corporation (in the reporting form in MAGNA T930), the binding data are those presented in the periodic or quarterly reports.

Details of the authorized signatories on behalf of the corporation:

	Name of Signatory	Position
1	Uri Enoch	CFO

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

ONE SOFTWARE TECHNOLOGIES LTD ("the Company") hereby publishes its financial report for the quarter ended June 30, 2025, as published on August 12, 2025 (Reference number: 2025- 01-059580 - "the quarterly report"), in iXBRL format.

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.

It is clarified that the Company is publishing the quarterly report in iXBRL format at this time as a voluntary report only, as part of a pilot conducted by the Israel Securities Authority in which the Company is participating. The data appearing in this report refer to the quarter ended June 30, 2025, and not to the date of publication of this report. It is emphasized that, given the time that has passed since the initial publication of the quarterly report (12.08.2025), there may have been changes in the Company's situation, which by their nature are not reflected in this report.

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

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

Form structure update date: 06/08/2024

Short name: ONE SOFTWARE TECHNOLOGIES LTD

Address: Yagiyah Kafayim 17, Petah Tikva 491300 Phone: 03-9767800, Fax: 03-9767801 Email: kobih@one1.co.il

Previous names of the reporting entity: ONE SOFTWARE TECHNOLOGIES LTD (O.S.T) Ltd., Michshuv Yashir Software Ltd.

Electronic reporter name: Herman Yaakov Position: Accountant Employer company name: ONE SOFTWARE TECHNOLOGIES LTD Address: Yagiyah Kafayim 17, Petah Tikva 4491300 Phone: 03-9767800, Fax: 03-9767801 Email: kobih@one1.co.il