Exercise of options

4.5.2026 07:57:00 CEST | Soiltech ASA | Additional regulated information required to be disclosed under the laws of a member state

Soiltech ASA (OSE: STECH) Sandnes, Norway, 04 May 2026

On May 03, 2026, in connections with the company's long term incentive scheme, 25 000 options have been exercised.

The company will send a notification when the share capital increase has been registered in the Register of Business Enterprises.

DISCLOSURE REGULATION

This information is subject to the disclosure requirements pursuant to Section 5-12 of the Norwegian Securities Trading Act.

CONTACTS

* Jan Erik Tveteraas, CEO, Soiltech ASA, +47 95 21 49 25, jan.erik.tveteraas@soiltech.no * Tove Vestlie, CFO / Investor Relations, Soiltech ASA, +47 90 69 06 48, tove.vestlie@soiltech.no

ABOUT SOILTECH ASA

Soiltech is an innovative technology company specializing in the treatment, recycling and sustainable handling of contaminated water and solid waste on site. Our technologies enable cost savings and lower CO2 emissions through waste reduction, waste recovery and reuse. Soiltech operates world-wide and is headquartered in Norway.

ATTACHMENTS

Download announcement as PDF.pdf - https://kommunikasjon.ntb.no/ir-files/17849399/18887490/8944/Download%20announce ment%20as%20PDF.pdf