ERIC Ericsson

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

March 6, 2024

Commission File Number 000-12033

LM ERICSSON TELEPHONE COMPANY

(Translation of registrant’s name into English)

Torshamnsgatan 21, Kista

SE-164 83, Stockholm, Sweden

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒   Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): __

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): __

Announcement of LM Ericsson Telephone Company, March 6, 2024 regarding “Ericsson Annual Report 2023 published”.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: March 6, 2024

Ericsson Annual Report 2023 published

The Ericsson (NASDAQ: ERIC) Annual Report 2023 in Swedish as well as an English translation are now available to download from the Ericsson website: www.ericsson.com/en/investors. Printed copies of the Annual Report 2023 will be available for order by filling in the form on this page: https://www.ericsson.com/en/investors/financial-reports/order-annual-report

The Swedish Annual Report 2023 is also available on Ericsson’s website in European Single Electronic Format (ESEF).

For further information, please visit the Investor Relations pages: https://www.ericsson.com/en/investors

NOTES TO EDITORS:

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MORE INFORMATION AT:

Ericsson Newsroom

media.relations@ericsson.com (+46 10 719 69 92)

investor.relations@ericsson.com (+46 10 719 00 00)

FOR FURTHER INFORMATION, PLEASE CONTACT:

Contact person

Investors

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Lena Häggblom, Director, Investor Relations

Phone: +46 72 593 27 78

E-mail: lena.haggblom@ericsson.com

Alan Ganson, Director, Investor Relations

Phone: +46 70 267 27 30

E-mail: alan.ganson@ericsson.com

Media

Ralf Bagner, Head of Media Relations

Phone: +46761284789

E-mail: ralf.bagner@ericsson.com

Media Relations

Phone: +46 10 719 69 92

E-mail: media.relations@ericsson.com

ABOUT ERICSSON:

Ericsson enables communications service providers and enterprises to capture the full value of connectivity. The company’s portfolio spans the following business areas: Networks, Cloud Software and Services, Enterprise Wireless Solutions, Global Communications Platform, and Technologies and New Businesses. It is designed to help our customers go digital, increase efficiency and find new revenue streams. Ericsson’s innovation investments have delivered the benefits of mobility and mobile broadband to billions of people globally. Ericsson stock is listed on Nasdaq Stockholm and on Nasdaq New York. www.ericsson.com

This information is information that Telefonaktiebolaget LM Ericsson is obliged to make public pursuant to the Swedish Securities Markets Act. The information was submitted for publication at 09:00 AM CET on March 6, 2024.

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