One Software Technologies Ltd. — Report Publication Announcement 2025

Aug 10, 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: T121 (Public) Sent via MAGNA: 10/08/2025 Israel Securities Authority website: www.isa.gov.il Tel Aviv Stock Exchange website: www.tase.co.il Reference: 2025-01-059043

Supplementary report to the report submitted on 03/08/2025 with reference number: 2025-01-057279

Main details added/completed:

The contact details for the investors' call, which will take place on August 13, 2025, at 09:30 AM via the ZOOM application, have been updated.

Immediate Report for General Material Information

Explanation: Do not use this form when there is a form tailored to the reported event.

This reporting form is intended for material reports for which there is no suitable dedicated form.

Results of an offering should be reported in T20 and not in this form.

Reporting on bond ratings or corporate ratings should be submitted using form T125.

Nature of the event:

The expected date for the publication of the Q2 2025 financial report and investors' call

Reference numbers of previous reports on the subject:

_________, _________, _________.

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 company hereby announces that the planned date for the publication of its financial statements for the period ending June 30, 2025 (the "financial statements"), is August 12, 2025, subject to the completion of the review by the company's auditors and the approval of the financial statements by the company's board of directors.

After the publication of the financial statements, the company will hold an investors' call regarding the financial statements, on August 13, 2025, at 09:30 via the ZOOM application. You can join the conference call via the link:

https://us02web.zoom.us/j/87846303611?pwd=UTxhZW0B3UYLngKFjgXZokpEAh4Apn.1 In addition, the company will publish a presentation reviewing the company's activity results, which can be downloaded from the MAGNA website.

Attached file:

The company is not a shell company as defined in the stock exchange regulations.

The date the corporation first became aware of the event: 10/08/2025 At the time: 09:00

Details of the authorized signatories on behalf of the corporation:

#	Name	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.

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: ONE SOFTWARE TECHNOLOGIES LTD

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.

Address: Yagiyah Kapayim 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., Direct Computing Software Ltd.

Electronic reporter name: Herman Yaakov Position: Accountant Employer company name: ONE SOFTWARE TECHNOLOGIES LTD

Address: Yagiyah Kapayim 17, Petah Tikva 4491300 Phone: 03-9767800 Fax: 03-9767801 Email: kobih@one1.co.il

Form structure update date: 06/08/2024