Accounting policies
The interim report has been prepared in accordance with IFRS as adopted by the EU, with IAS 34 Interim Financial Reporting being applied. Apart from in the financial statements and their accompanying notes, disclosures in accordance with IAS 34.16A also appear in other parts of the interim report. The interim report for the Parent Company has been prepared in accordance with the Annual Accounts Act and the Securities Market Act, which is in accordance with the provisions of RFR 2 Accounting for Legal Entities.

In the interim report, the same accounting principles and bases of calculation have been applied as in the most recent annual report. There are no new IFRS or IFRIC pronouncements endorsed by the EU that are applicable for Addtech or that have a significant impact on the Group’s result of operations and position in 2026/2027.

IFRS 18 Presentation and Disclosure in Financial Statements enters into force from 1 January 2027. The impact of IFRS 18 is currently being evaluated and is expected to lead to changes in the structure of the consolidated income statement and assessment of the grouping of items in the financial statements and notes.

Alternative performance measures
The Company presents certain financial measures in the interim report that are not defined according to IFRS. The Company believes that these measures provide valuable supplemental information to investors and the Company's management as they allow for evaluation of trends and the Company's performance. Since all companies do not calculate financial measures in the same way, they are not always comparable to measures used by other companies. These financial measures should therefore not be considered to be a replacement for measurements as defined under IFRS.  For definitions of the performance measures that Addtech uses, please see page 19-21. Reconciliation tables for alternative performance measures are available on the website www.addtech.com.

Risks and factors of uncertainty
Addtech's profit and financial position, as well as its strategic position, are affected by a number of internal factors under Addtech's control and by a number of external factors over which Addtech has limited influence. The risk factors of greatest significance to Addtech are the economic situation, or other events affecting the economy, such as the geopolitical situation, in combination with structural changes and the competitive situation.

Please see section Risks and risk management (page 34-36) in the annual report for 2025/2026 for further details.

The Parent Company is indirectly affected by the above risks and uncertainty factors due to its role in the organisation.

Transactions with related parties
No transactions between Addtech and related parties that have significantly affected the Group's or the parent company's position and its earnings have taken place during the period.

Seasonal effects
Addtech's sales of high-tech products and solutions in the manufacturing industry and infrastructure are not subject to major seasonal variations. The number of production days and customers' demand and willingness to invest can vary over the quarters.

Events after the end of the period
On 2 October, 82 percent of the shares in Mechanical Power Transmission Ltd., Great Britain, was acquired to become part of the Industry business area. MPT manufactures custom-engineered gears, transmissions, and mechanical driveline components for demanding industrial applications. The company has 57 employees and has an annual sale of around GBP 10 million.

Affirmation
The Board of Directors and the President deem that the interim report on the first six months gives a true and fair picture of the Company's and the Group's operations, position and earnings, and describes the significant risks and uncertainty factors to which the Company and the Group are exposed.

Stockholm October 22, 2026

This report has not been subject to review by the company's auditor.

FURTHER INFORMATION

Publication
This information is information that Addtech AB (publ.) is obliged to make public pursuant to the EU Market Abuse Regulation and the Securities Markets Act. The information was submitted for publication, through the agency of the contact persons set out below, at 8.15 a.m. CET on 22 October 2026.

Future information
2027-02-02  Interim report 1 April - 31 December 2026
2027-05-19  Year-end report 1 April 2026 - 31 March 2027
2027-07-15  Interim report 1 April - 30 June 2027

For further information, please contact:
Niklas Stenberg, President and CEO, +46 8 470 49 00 
Malin Enarson, CFO, +46 70 597 94 73