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alstria's Overview

Total employees133
HeadquartersHamburg
Founded2006

alstria office REIT-AG was a prominent German real estate investment trust (REIT) focused on acquiring, managing, and developing office properties in major German economic regions. It was the first German company to convert to REIT status. Known for its high-quality portfolio and sustainability initiatives, alstria's properties were primarily located in cities like Hamburg, Berlin, Frankfurt, Düsseldorf, and Stuttgart. In early 2022, alstria office REIT-AG was successfully acquired by DIC Asset AG, and its operations have since been integrated into the DIC Asset group. Therefore, while alstria has a significant history, it no longer operates as an independent listed entity.

Where is alstria's Headquarters?

HQ Function

Served as the central hub for all strategic, financial, and operational management of alstria's national office property portfolio before its acquisition.

Notable Features:

The headquarters was likely situated in a modern office building, reflecting the company's focus on high-quality commercial real estate. Specific architectural details of the leased or owned space are not widely publicized post-acquisition.

Work Culture:

As a leading REIT, the work culture was likely professional, analytical, and performance-driven, with a focus on real estate investment, asset management, and financial reporting. Collaboration and expertise in the German property market were key.

HQ Significance:

The Hamburg headquarters was significant as the command center for Germany's first REIT, overseeing a substantial portfolio of office assets in key German cities and driving its investment strategy.

Values Reflected in HQ: The headquarters likely reflected values of professionalism, quality, transparency (as a listed REIT), and a strategic focus on the German office market.

Location:

Prior to its acquisition by DIC Asset AG, alstria office REIT-AG's operations and property portfolio were exclusively focused on Germany. The company targeted prime office locations within major German metropolitan areas and economic centers. It did not have an international operational presence or property holdings outside of Germany.

Street Address:

Bäckerbreitergang 75

City:

Hamburg

State/Province:

Hamburg

Country:

Germany

alstria's Global Presence

Berlin, Germany

Address: Portfolio properties spread across the city; specific operational office not distinct from asset management.

Overseeing and optimizing office assets in the Berlin metropolitan area.

Frankfurt am Main, Germany

Address: Portfolio properties in key business districts; asset management likely coordinated from HQ or regional teams.

Strategic asset management for office properties in the Rhine-Main financial region.

Düsseldorf, Germany

Address: Portfolio properties in key commercial zones; asset management focus.

Managing and enhancing the value of office properties in the Rhine-Ruhr metropolitan region.

Stuttgart, Germany

Address: Portfolio properties in and around the city; asset management focus.

Optimizing office property investments in the Baden-Württemberg region.

Buying Intent Signals for alstria

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of alstria

As of April 2025, alstria' leadership includes:

Olivier Elamine - Former Chief Executive Officer (CEO)
Alexander Dexne - Former Chief Financial Officer (CFO)
Dr. Ralf Kummer - Former Chief Operating Officer (COO)

Investors of alstria

alstria has been backed by several prominent investors over the years, including:

DIC Asset AG (Acquirer and now parent company)
Various institutional investors (prior to acquisition, including funds managed by BlackRock, Norges Bank Investment Management, etc.)
Private shareholders (when publicly traded)

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits3

The most significant executive changes at alstria office REIT-AG occurred in late 2021 and early 2022 due to its acquisition by DIC Asset AG. This led to the departure of alstria's management board as an independent entity, with governance and leadership integrated into DIC Asset AG.

Departures

Olivier Elamine, Departed as CEO following the successful takeover by DIC Asset AG.
Alexander Dexne, Departed as CFO following the successful takeover by DIC Asset AG.
Dr. Ralf Kummer, Departed as COO following the successful takeover by DIC Asset AG.

Technology (Tech Stack) used by alstria

Discover the tools alstria uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

alstria Email Formats and Examples

Historically, alstria office REIT-AG likely utilized a standard corporate email format, commonly [first_initial][last] or [first].[last] @alstria.com. Since its acquisition and integration into DIC Asset AG, communications would now be managed through DIC Asset AG's systems and email formats.

[first].[last]@alstria.com or [flast]@alstria.com

Format

max.mustermann@alstria.com

Example

10%

Success rate

News and media

DIC Asset AG Press Release2022-03-29

alstria office REIT-AG News: DIC Asset AG Takeover Offer for alstria office REIT-AG Successful

DIC Asset AG announced the success of its takeover offer for alstria office REIT-AG. Following the expiry of the acceptance period, DIC Asset AG secured more than 60% of alstria shares, paving the way for the integration of the two companies....more

Reuters2021-12-06

alstria office REIT-AG News: DIC Asset launches takeover offer for Alstria Office REIT

German real estate group DIC Asset AG launched a voluntary public takeover offer for all outstanding shares of Alstria Office REIT-AG. The offer valued Alstria at around 1.7 billion euros....more

DIC Asset AG Press Release2022-05-20

alstria office REIT-AG News: DIC Asset AG: Successful Closing of Squeeze-out Procedure for alstria Shares

DIC Asset AG announced the successful closing of the squeeze-out procedure for minority shareholders of alstria office REIT-AG. This step finalized the complete takeover and integration of alstria into DIC Asset AG....more

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