PRESS RELEASE

alstria announces lease agreement with one of the largest commercial vehicle manufacturers at the transforming Sternhöhe campus in Stuttgart

Hamburg, May 15, 2025 – alstria office REIT-AG announces the signing of a new lease agreement with Daimler Truck AG at the Sternhöhe Campus in Stuttgart. As part of the agreement, Daimler Truck AG will temporarily lease approximately 12,700 square metres in Buildings 7 and 8 of the campus for a three-year term. The leased space will support the company’s operations during the sustainable refurbishment of its own premises.

 
Amenities supporting work-life balance
The Sternhöhe Campus offers a range of on-site amenities that promote a modern work environment. Key features include:

• A contemporary restaurant with indoor and outdoor seating
• An inviting café
• A kindergarten to support working parents
• Bookable meeting and project rooms
• Generous green spaces for informal gatherings
• On-site sports facilities

Sustainability and infrastructure commitment
alstria provides flexible leasing solutions for tenants, offering either newly refurbished New Work spaces available for long-term lease and customization, or interim spaces in existing campus buildings that can be occupied at short notice. All redevelopment projects follow low-carbon design principles, preserving core structural elements while upgrading interiors, fire safety, and building technologies to current standards.
 
The Sternhöhe Campus is progressing toward DGNB Gold certification, underscoring its sustainable design approach. Additionally, it is equipped with high-performance digital infrastructure, certified WiredScore Platinum, and features dedicated electric vehicle charging stations. alstria has committed to sourcing 100% renewable energy for the campus by 2030.
 
Campus transformation underway
Originally developed as a corporate headquarters, the Sternhöhe site is being transformed into a modern, open campus under alstria’s management. Designed to accommodate innovative and flexible working models, the site comprises 12 buildings – six of which have been revitalised or are currently under redevelopment. The redesign includes contemporary open-space offices, multiple meeting facilities, and a central atrium envisioned as a dynamic interaction hub for all campus users.

alstria office REIT-AG
Steinstrasse 7
20095 Hamburg, Germany    

Further Information 
www.alstria.com
www.sternhoehe.de
www.beehive.work
www.linkedin.com/company/alstria-office-reit-ag

About alstria

alstria office REIT AG is the leading real-estate operator focusing solely on German office property in selected German markets. Our strategy is based on the ownership and an active management of our properties throughout their entire life cycle, strong added-value services to our customers and deep knowledge of the markets in which we operate. alstria strives for sustainable long-term value creation while taking advantage of short-term arbitrage of inefficiencies in the real estate markets. 

Disclaimer
This release constitutes neither an offer to sell nor a solicitation of an offer to buy any shares. As far as this press release contains forward-looking statements with respect to the business, financial condition and results of operations of alstria office REIT-AG (alstria), these statements are based on current expectations or beliefs of alstria’s management. These forward-looking statements are subject to a number of risks and uncertainties that could cause actual results or performance of the Company to differ materially from those reflected in such forward-looking statements. Apart from other factors not mentioned here, differences could occur as a result of changes in the overall economic situation and the competitive environment – especially in the core business segments and markets of alstria. Also, the development of the financial markets and changes in national as well as international provisions particularly in the field of tax legislation and financial reporting standards could have an effect. Terrorist attacks and their consequences could increase the likelihood and the extent of differences. 

alstria undertakes no obligation to publicly release any revisions or updates to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.