Acquisition of two assets in Madrid

ADVERO Properties SOCIMI, S.A. Iradier, 21 - 08017 Barcelona. NIF A67077628. R.M. Barcelona, Tomo 46146, Folio 129, Hoja 510970

Barcelona, 9 March 2026

OTHER RELEVANT INFORMATION

This information has been prepared under the sole responsibility of the issuer and its administrators. Kind regards,

Mr. Pablo Corbera Elizalde On behalf of RIUARAN, S.L

President of ADVERO PROPERTIES SOCIMI, S.A.

ADVERO ACQUIRES TWO NEW BUILDINGS IN THE MADRID REGION AND SURPASSES €100 MILLION IN THE VALUE OF ITS MIDDLE-INCOME RENTAL PORTFOLIO.

• The new assets are located in the Vallecas neighbourhood and the city of Torrejon de Ardoz, strengthening ADVERO's presence in area.

• With these transactions, the company reaches a total of 529 rental homes across 31 residential buildings.

  ADVERO Properties SOCIMI, S.A. Iradier, 21 - 08017 Barcelona. NIF A67077628. R.M. Barcelona, Tomo 46146, Folio 129, Hoja 510970

• These acquisitions, with a combined price of €11.5 million, have been financed through the funds obtained from the €14 million capital increase completed in December 2025, at a price of €12.5 per share.

• As of the date of this document, ADVERO shares are trading at €13.5 per share, representing an 8% increase compared to the price of the recent capital increase, which places the company's market capitalization at €93 million.

• The company has an additional investment capacity of €40 million to undertake new acquisitions in the short term, while not exceeding a leverage ratio of 30% of the value of its portfolio.

These are two assets located in the Vallecas district and the municipality of Torrejon de Ardoz, built in 2023 and 2022 respectively, which increase ADVERO's portfolio by 54 homes, 57 parking spaces, and 54 storage units.

The assets are fully operational and leased under long-term rental agreements.

Following the new additions, ADVERO's portfolio now comprises 31 buildings with a total of 529 homes, 310 parking spaces, 108 storage units, and 4 commercial premises, located in the Barcelona and Madrid areas, as well as the cities of Malaga and Cordoba.

Since the start of its operations in February 2018, ADVERO has maintained occupancy rates consistently around 98% and default rates below 1% of its income.

This reaffirms the company's interest in continuing to consolidate its position in this segment, which has proven to be highly resilient during the recent health and inflationary crises, and whose performance has been reflected year after year in both the value of the portfolio and the company's share price on the stock market.

In this regard, ADVERO's shares have maintained a consistently upward trend since its incorporation, rising from €5 per share in the first capital increase in February 2018 to the current

€13.5, placing the company's market value at €93 million.

ADVERO intends to continue growing sustainably through new capital increases and debt financing, the latter maintained at conservative levels. The company currently has an additional investment capacity of €40 million to undertake new acquisitions in the short term, without exceeding a leverage ratio of 30% of the value of its portfolio, which currently stands at 5%.

ADVERO Properties SOCIMI, S.A. is a listed real estate investment company, which began its activity in February 2018 with the aim of facilitating the supply of quality rental housing in middle-income areas in Spain. The company concentrates its investment exclusively in residential assets; located on the outskirts of large cities or middle-income neighbourhoods; mostly with full ownership of the property to facilitate the creation of cohesive tenant communities.

Share capital: 6,908,633 shares

Market capitalisation as of 6/3/2026: €93.27 M Stock market: BME Growth, Spain

Value Identifier: YADV ISIN: ES0105448007

You can find more information in the "Investors" section of https://www.adveroproperties.com or send us your inquiries to investor.relations@adveroproperties.com