3U Holding AG — Investor Relations & Filings
3U Holding AG is an operating management and investment holding company that acquires, operates, and sells companies focused on megatrends. The group's activities are organized into three primary segments: Information and Telecommunications Technology (ITC), Renewable Energies, and Sanitary, Heating, and Air Conditioning Technology (SHK). The ITC segment provides telecommunications and IT services, specializing in digitalization solutions for small and medium-sized enterprises. The Renewable Energies segment is active in the generation of power from sustainable sources. The SHK segment operates B2B e-commerce platforms for trade professionals. The company positions its subsidiaries as successful niche players within their respective markets.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 3U HOLDING AG: operational turning point in the first quarter of 2026 EBITDA positive, Renewable Energies doubles operating result | 2026-05-12 | English | |
| Q1 statement / Q1 financial report 2026 | 2026-05-12 | English | |
| 3U HOLDING AG awarded DGNB Gold Certificate for its new headquarters in Marburg | 2026-05-11 | English | |
| 3U Holding AG: Bekanntmachung der Einberufung zur Hauptversammlung am 03.06.2026 in Marburg mit dem Ziel der europaweiten Verbreitung gema 121 AktG | 2026-04-23 | German | |
| Annual financial report 2025 | 2026-04-01 | English | |
| 3U HOLDING AG: Audited Results for Financial Year 2025 Intensive Investment Activity, Strategic Realignment and Clear Outlook for a Return to Profitability | 2026-03-31 | English |
Browse filings by year
27 years- 2026 9 filings
- 2025 35 filings
- 2024 28 filings
- 2023 8 filings
- 2022 8 filings
- 2021 6 filings
- 2020 14 filings
- 2019 9 filings
- 2018 8 filings
- 2017 9 filings
- 2016 10 filings
- 2015 17 filings
- 2014 32 filings
- 2013 30 filings
- 2012 39 filings
- 2011 37 filings
- 2010 31 filings
- 2009 15 filings
- 2008 24 filings
- 2007 20 filings
- 2006 17 filings
- 2005 21 filings
- 2004 14 filings
- 2003 9 filings
- 2002 5 filings
- 2001 11 filings
- 2000 5 filings
Financials
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Market data
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Price history
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ADQ BONDS MAY2029 5.375%
Abu Dhabi-based investment and holding company focused on c…
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XSADQ0529 | AE | Financial and insurance activit… |
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ADQ BONDS MAY2030 4.5%
An investment and holding company creating global business …
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XSADQ0530 | AE | Financial and insurance activit… |
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ADQ BONDS MAY2034 5.5%
Sovereign investor making strategic investments in critical…
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XSADQ0534 | AE | Financial and insurance activit… |
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ADQ BONDS MAY2035 5%
Sovereign investor creating global business platforms, inve…
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XSADQ0535 | AE | Financial and insurance activit… |
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ADQ BONDS OCT2031 4.375%
An investment and holding company focused on critical infra…
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XSADQ1031 | AE | Financial and insurance activit… |
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ADQ BONDS OCT2054 5.25%
An investment and holding company creating global business …
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XSADQ1054 | AE | Financial and insurance activit… |
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ADVANCE SYNERGY BERHAD
Investment holding company with a broad portfolio in hospit…
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— | MY | Financial and insurance activit… |
3U Holding AG via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/3/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=3 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=3 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=3 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 3}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for 3U Holding AG (id: 3)"
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