The exercise period for the warrants of series TO 5 (the "Warrants") began on 2 June 2025 and runs until 16 June 2025. One (1) Warrant entitles the holder to subscribe for one (1) new share in Spermosens at a subscription price of SEK 0.0055 per share. Upon full exercise of all 467,740,274 Warrants, the Company will receive approximately SEK 2.6 million before transaction costs. To avoid the Warrants expiring without value, holders must exercise them no later than 16 June 2025. Please note that certain nominees (e.g. banks) may require a response from their clients prior to this deadline. Warrant holders are therefore encouraged to contact their respective nominees (e.g. banks) well in advance of the last day in the exercise period.

Summary of terms and key dates

• The exercise period for the Warrants runs from 2 June to 16 June 2025.
• One (1) warrant of series TO 5 entitles the holder to subscribe for one (1) new share in the Company at a subscription price of SEK 0.0055. The subscription price corresponds to 70 percent of the volume-weighted average price (VWAP) of the Company’s share on Spotlight Stock Market during the calculation period from 19 May to 30 May 2025, rounded to four decimals.
• The ISIN code for the Warrants is SE0023134986, and they are traded under the ticker SPERM TO 5.
• The outcome of the exercise of Warrants will be announced through press release as soon as possible after the end of the exercise period.
• The full terms and conditions for the Warrants are available on the Company’s website, www.spermosens.com.

Exercise of warrants, nominee-registered holders

If the Warrant holder has Warrants held in a custody account, an investment savings account (ISK), or an IPS (nominee-registered ownership), subscription and payment are handled through the nominee, who will provide further instructions on how to proceed with the exercise of Warrants. Warrant holders are advised to contact their respective nominees well in advance of the end of the exercise period for further instructions.

Exercise of warrants, directly registered holders

A subscription form can be requested from Eminova Fondkommission AB via info@eminova.se or by calling +46 8 684 211 00. Payment is made in accordance with the instructions on the subscription form. Both the completed subscription form and payment must be received by Eminova Fondkommission AB no later than the date specified on the form.

As soon as both subscription and payment have been registered by Eminova Fondkommission AB, the Warrants will be replaced with interim shares pending registration with the Swedish Companies Registration Office (sw. Bolagsverket).

Advisors

Eminova Partners Corporate Finance AB acts as financial advisor and Fram Advokatbyrå  acts as legal advisor in connection with the exercise of the Warrants. Eminova Fondkommission AB acts as issue agent.

For more information, please contact:

Tore Duvold, CEO

info@spermosens.com

About Spermosens

Spermosens AB is a pioneering biotechnology company dedicated to advancing fertility treatments through innovative diagnostic solutions. Based in Sweden, Spermosens specializes in developing cutting-edge technologies that improve fertility outcomes and simplify the treatment process for individuals and couples facing infertility challenges. The proprietary JUNO-Checked product aims to enhance the precision and effectiveness of fertility diagnostics, ultimately helping more people achieve their dream of parenthood. Committed to scientific excellence and patient care, Spermosens collaborates with leading research institutions and commercial partners to bring transformative solutions to the market. The company's shares are listed on the Spotlight Stock Market. The shares have ISIN code SE0015346424 and are traded under the short name SPERM. For more information, see www.spermosens.com.