Resolution of the Special General Meeting of Keystone Infra Ltd. ("the Company").Further to the Immediate Report on the Convening of a Special General Meeting, published on April 14, 2026, and the amendment thereto, published on May 12, 2026, the Special General Meeting of the Company, held on May 20, 2026, approved all of the resolutions that were on the agenda of the meeting. false

קיסטון אינפרא בע"מ	1 818
KEYSTONE INFRA LTD
Corporation no: 515983476	14345

	Israel Securities Authority			Tel Aviv Stock Exchange		ת150 ( Public )		Reported via MAGNA:	20/05/2026
	www.isa.gov.il			www.tase.co.il				Reference:	2026-01-046905	Time of broadcast: 15:07 15:07

English language report to Israeli corporate

This form is for reports that has been translated to English (convenience translation) and should be published alongside with the report in Hebrew in accordance with the Securities Regulations (Periodic and Immediate Reports), 5730 - 1970.

References of previous reports relating to this matter:   2026-01-036963   2026-01-044769   _________

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Attached hereto is a report on Resolution of the Special General Meeting of Keystone Infra Ltd. ("the Company"). Further to the Immediate Report on the Convening of a Special General Meeting, published on April 14, 2026, and the amendment thereto, published on May 12, 2026, the Special General Meeting of the Company, held on May 20, 2026, approved all of the resolutions that were on the agenda of the meeting.

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	Reference to parallel Hebrew report:	2026-01-046895
	This report was not reported in Hebrew.

Details of the authorized signatories to sign on behalf of the corporation:

	Name of the signer	Corporate Role
1	Rachel Segal	Other Deputy CEO CFO
2	Yael Meytes Mahler	Legal adviser _________

Note: According to Rule 5 of the Periodic and Immediate Reports Regulations (1970), a report submitted under these Regulations will be signed by the authorized persons to sign on behalf of the corporation. For the ISA staff notice Click here .

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References of previous documents relating to this matter(the reference does not constitute incorporation by reference):
Stock Exchange/Market: קיסטון אינפרא	Date of revision of form structure: 06/08/2024
Address: אריאל שרון 4 , גבעתיים 5320045   , Tel: 03-3770012 , 054-7628751 Fax: 03-7524457
E-mail address: rachel@keystoneisrael.com   Company site: www.keystoneisrael.com
Previous names of reporting entity: קיסטון ריט בע"מ
Name of the Signatory: מיטס מלר יעל Position of Signatory in the reporting corporation: Name of Employer Company:
Address: אריאל שרון 4 , גבעתיים 5320047 Telephone: 073-7912711 Facsimile: 03-7524457 E-mail: yael@keystoneisrael.com 1