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**JOMA**

![John Mattson Fastighetsföretagen logo](https://cdn.financialreports.eu/financialreports/media/John%20Mattson%20Fastighetsf%C3%B6ret./other/John_Mattson_Fastighetsf%C3%B6ret.-logo.svg)

# John Mattson Fastighetsföretagen — Investor Relations & Filings

Ticker · **JOMA**
ISIN · **SE0012481364**
LEI · **549300UP4ZA93HCPRZ59**
ST
Real estate activities

[Open in API](/api-solutions/)

Overview

Filings 168
Financials
Market data
Peer group
API

Filings indexed
168
across all filing types

Latest filing
2026-05-13
Transaction in Own Shar…

Country
SE
Sweden

Listing
ST
JOMA

## About John Mattson Fastighetsföretagen

<https://www.johnmattson.se/in-english/>

John Mattson Fastighetsföretagen is a residential property company focused on the long-term ownership, management, and development of rental properties. The company's portfolio consists of approximately 4,300 rental apartments, supplemented by commercial premises and leasehold properties. Operations are geographically concentrated in the Stockholm region, with a presence in municipalities including Lidingö, Sollentuna, Stockholm, Nacka, and Upplands Väsby. The company's strategy involves pursuing growth through new construction and property acquisitions in attractive locations within its core market.

## Recent filings

View all 168 →

| Filing | Released | Lang | Actions |
| --- | --- | --- | --- |
| [**John Mattson acquires 318 apartments in central Uppsala and launches a new share buyback program**](/filings/john-mattson-fastighetsforetagen/transaction-in-own-shares/2026/45744049/) Transaction in Own Shares    Classification · 85% confidence The document is a corporate press release announcing two main items: (1) the acquisition of 318 apartments (an asset transaction) and (2) the Board’s resolution to initiate a new share buyback program. It is not a financial report (no full financial statements), not a merger/takeover of a company, nor an earnings release. The announcement of a share repurchase program falls squarely under “Transaction in Own Shares” (POS). | 2026-05-13 | English |  |
| [**John Mattson förvärvar 318 lägenheter i centrala Uppsala och lanserar nytt återköpsprogram**](/filings/john-mattson-fastighetsforetagen/transaction-in-own-shares/2026/45744047/) Transaction in Own Shares    Classification · 85% confidence The document is a press release by John Mattson Fastighetsföretagen AB announcing two main items: the acquisition of 318 apartments in Uppsala financed via bank debt, and the launch of a new share repurchase program of up to SEK 100 million. While the acquisition relates to property purchases, the distinct and material disclosure of a share buyback program falls squarely under “Transaction in Own Shares.” Therefore, the filing best matches the POS category. | 2026-05-13 | Swedish |  |
| [**Change in the number of shares and votes in John Mattson Fastighetsföretagen AB (publ)**](/filings/john-mattson-fastighetsforetagen/share-issuecapital-change/2026/39008956/) Share Issue/Capital Change    Classification · 95% confidence The document announces a change in the number of shares and votes due to the cancellation of repurchased shares, referencing a resolution at the annual general meeting. It is a brief announcement about share capital changes rather than a full report or detailed financial data. The document length is short (1566 characters), and it does not contain financial statements or detailed analysis. Therefore, it fits the category of Share Issue/Capital Change (SHA). | 2026-04-30 | English |  |
| [**Ändring av antalet aktier och röster i John Mattson Fastighetsföretagen AB (publ)**](/filings/john-mattson-fastighetsforetagen/share-issuecapital-change/2026/39008953/) Share Issue/Capital Change    Classification · 95% confidence The document discusses a change in the number of shares and votes due to the cancellation of repurchased shares, referencing a decision made at the annual general meeting. It provides specific details about share count changes and mentions the company's stock listing. The document length is short (1492 characters) and focuses on share capital changes rather than a full financial report or announcement of a report. This fits the category of Share Issue/Capital Change (SHA), which covers announcements regarding new share issues, stock splits, or other capital changes such as share cancellations. | 2026-04-30 | Swedish |  |
| [**Major Shareholding Notification 2026**](/filings/john-mattson-fastighetsforetagen/major-shareholding-notification/2026/38683133/) Major Shareholding Notification    Classification · 99% confidence The document is a notification of a change in significant share ownership, detailing the before and after share holdings by FMR LLC in John Mattson Fastighetsföretagen AB, including percentages and voting rights, and referencing the regulatory requirement under Swedish Financial Supervisory Authority rules. This matches the Major Shareholding Notification category. | 2026-04-29 | English |  |
| [**John Mattson and Besqab form joint venture to develop residential projects on Lidingö and in Solna**](/filings/john-mattson-fastighetsforetagen/ma-activity/2026/34818873/) M&A Activity    Classification · 90% confidence The document is a company announcement about the formation of a joint venture between John Mattson and Besqab for residential development projects. It describes a corporate transaction (joint venture partnership) rather than financial results, management changes, or dividend details. Under the defined categories, this aligns with M&A Activity (TAR), which covers announcements related to mergers, acquisitions, joint ventures, and similar corporate transactions. | 2026-04-21 | English |  |

## Browse filings by year

8 years

- [2026
  12 filings](/companies/john-mattson-fastighetsforetagen/2026/)
- [2025
  14 filings](/companies/john-mattson-fastighetsforetagen/2025/)
- [2024
  13 filings](/companies/john-mattson-fastighetsforetagen/2024/)
- [2023
  37 filings](/companies/john-mattson-fastighetsforetagen/2023/)
- [2022
  33 filings](/companies/john-mattson-fastighetsforetagen/2022/)
- [2021
  37 filings](/companies/john-mattson-fastighetsforetagen/2021/)
- [2020
  18 filings](/companies/john-mattson-fastighetsforetagen/2020/)
- [2019
  4 filings](/companies/john-mattson-fastighetsforetagen/2019/)

[["13", "AGM Information"], ["1", "Annual Report"], ["2", "Annual Report (ESEF)"], ["53", "Audit Report / Information"], ["47", "Board/Management Information"], ["48", "Capital/Financing Update"], ["22", "Declaration of Voting Results & Voting Rights Announcements"], ["6", "Earnings Release"], ["19", "Interim / Quarterly Report"], ["23", "M&A Activity"], ["24", "Major Shareholding Notification"], ["46", "Proxy Solicitation & Information Statement"], ["18", "Regulatory Filings"], ["42", "Report Publication Announcement"], ["51", "Share Issue/Capital Change"], ["52", "Transaction in Own Shares"]]
[["1", "English"], ["12", "Swedish"]]

Financial Reporting & Info

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Debt Information

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Investor Communication

M&A, Partnerships & Legal

Management & Remuneration

Other

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|  | ID | Filing | Released | Lang | Actions |
| --- | --- | --- | --- | --- | --- |
| [2026](/companies/john-mattson-fastighetsforetagen/2026/) 12 filings | | | | | |
|  | 45744049 | [**John Mattson acquires 318 apartments in central Uppsala and launches a new share buyback program**](/filings/john-mattson-fastighetsforetagen/transaction-in-own-shares/2026/45744049/) Transaction in Own Shares    Classification · 85% confidence The document is a corporate press release announcing two main items: (1) the acquisition of 318 apartments (an asset transaction) and (2) the Board’s resolution to initiate a new share buyback program. It is not a financial report (no full financial statements), not a merger/takeover of a company, nor an earnings release. The announcement of a share repurchase program falls squarely under “Transaction in Own Shares” (POS). | 2026-05-13 | English |  |
|  | 45744047 | [**John Mattson förvärvar 318 lägenheter i centrala Uppsala och lanserar nytt återköpsprogram**](/filings/john-mattson-fastighetsforetagen/transaction-in-own-shares/2026/45744047/) Transaction in Own Shares    Classification · 85% confidence The document is a press release by John Mattson Fastighetsföretagen AB announcing two main items: the acquisition of 318 apartments in Uppsala financed via bank debt, and the launch of a new share repurchase program of up to SEK 100 million. While the acquisition relates to property purchases, the distinct and material disclosure of a share buyback program falls squarely under “Transaction in Own Shares.” Therefore, the filing best matches the POS category. | 2026-05-13 | Swedish |  |
|  | 39008956 | [**Change in the number of shares and votes in John Mattson Fastighetsföretagen AB (publ)**](/filings/john-mattson-fastighetsforetagen/share-issuecapital-change/2026/39008956/) Share Issue/Capital Change    Classification · 95% confidence The document announces a change in the number of shares and votes due to the cancellation of repurchased shares, referencing a resolution at the annual general meeting. It is a brief announcement about share capital changes rather than a full report or detailed financial data. The document length is short (1566 characters), and it does not contain financial statements or detailed analysis. Therefore, it fits the category of Share Issue/Capital Change (SHA). | 2026-04-30 | English |  |
|  | 39008953 | [**Ändring av antalet aktier och röster i John Mattson Fastighetsföretagen AB (publ)**](/filings/john-mattson-fastighetsforetagen/share-issuecapital-change/2026/39008953/) Share Issue/Capital Change    Classification · 95% confidence The document discusses a change in the number of shares and votes due to the cancellation of repurchased shares, referencing a decision made at the annual general meeting. It provides specific details about share count changes and mentions the company's stock listing. The document length is short (1492 characters) and focuses on share capital changes rather than a full financial report or announcement of a report. This fits the category of Share Issue/Capital Change (SHA), which covers announcements regarding new share issues, stock splits, or other capital changes such as share cancellations. | 2026-04-30 | Swedish |  |
|  | 38683133 | [**Major Shareholding Notification 2026**](/filings/john-mattson-fastighetsforetagen/major-shareholding-notification/2026/38683133/) Major Shareholding Notification    Classification · 99% confidence The document is a notification of a change in significant share ownership, detailing the before and after share holdings by FMR LLC in John Mattson Fastighetsföretagen AB, including percentages and voting rights, and referencing the regulatory requirement under Swedish Financial Supervisory Authority rules. This matches the Major Shareholding Notification category. | 2026-04-29 | English |  |
|  | 34818873 | [**John Mattson and Besqab form joint venture to develop residential projects on Lidingö and in Solna**](/filings/john-mattson-fastighetsforetagen/ma-activity/2026/34818873/) M&A Activity    Classification · 90% confidence The document is a company announcement about the formation of a joint venture between John Mattson and Besqab for residential development projects. It describes a corporate transaction (joint venture partnership) rather than financial results, management changes, or dividend details. Under the defined categories, this aligns with M&A Activity (TAR), which covers announcements related to mergers, acquisitions, joint ventures, and similar corporate transactions. | 2026-04-21 | English |  |
|  | 34818867 | [**John Mattson och Besqab bildar joint venture för utveckling av bostäder på Lidingö och i Solna**](/filings/john-mattson-fastighetsforetagen/capitalfinancing-update/2026/34818867/) Capital/Financing Update    Classification · 85% confidence The document is a corporate disclosure announcing the formation of a joint venture between John Mattson Fastighetsföretagen AB and Besqab AB to develop two housing projects. This is a strategic financing/transaction update rather than a general earnings release or report. It does not involve a full M&A takeover or share issuance notice, but rather a capital/financing arrangement (joint venture formation). Therefore, it best fits the Capital/Financing Update category (CAP). | 2026-04-21 | Swedish |  |
|  | 33045493 | [**Annual Report (ESEF) 2025**](/filings/john-mattson-fastighetsforetagen/annual-report-esef/2026/33045493/) Annual Report (ESEF)    Classification · 100% confidence · FY 2025 | 2026-03-26 | Swedish |  |
|  | 32998857 | [**Notice to attend the Annual General Meeting of John Mattson Fastighetsföretagen AB (publ)**](/filings/john-mattson-fastighetsforetagen/proxy-solicitation-information-statement/2026/32998857/) Proxy Solicitation & Information Statement    Classification · 100% confidence The document is a formal 'Notice to attend the Annual General Meeting' for John Mattson Fastighetsföretagen AB. It contains the agenda, proposals from the Board and Nomination Committee, and instructions for shareholder participation. This is a classic proxy solicitation document sent to shareholders to inform them of the upcoming meeting and request their votes on specific agenda items, fitting the definition of a Proxy Solicitation & Information Statement. | 2026-03-20 | English |  |
|  | 32998855 | [**Kallelse till årsstämma i John Mattson Fastighetsföretagen AB (publ)**](/filings/john-mattson-fastighetsforetagen/proxy-solicitation-information-statement/2026/32998855/) Proxy Solicitation & Information Statement    Classification · 100% confidence The document is a formal 'Kallelse till årsstämma' (Notice of Annual General Meeting) for John Mattson Fastighetsföretagen AB. It contains the agenda, proposals from the board and nomination committee, and instructions for shareholders to participate. This document is a standard proxy solicitation and information statement sent to shareholders to inform them of the upcoming meeting and request their participation/votes. While it relates to an AGM, it is specifically the solicitation/notice document, which falls under the Proxy Solicitation & Information Statement category. | 2026-03-20 | Swedish |  |
|  | 19425228 | [**Interim / Quarterly Report 2025**](/filings/john-mattson-fastighetsforetagen/interim-quarterly-report/2026/19425228/) Interim / Quarterly Report    Classification · 100% confidence The document is a comprehensive financial report for the full year 2025 (Jan-Dec) and the fourth quarter of 2025. It contains detailed financial statements, key performance indicators (KPIs), management commentary, and operational highlights for the period. It is clearly a periodic financial report rather than an announcement or a summary, fitting the definition of an Interim/Quarterly Report (IR) as it covers the fiscal period performance. · Q4 2025 | 2026-02-12 | Swedish |  |
|  | 19425227 | [**Audit Report / Information 2025**](/filings/john-mattson-fastighetsforetagen/audit-report-information/2026/19425227/) Audit Report / Information    Classification · 95% confidence The document is a comprehensive financial report for the full year 2025, including Q4 2025 results. It contains detailed financial statements, management commentary, key performance indicators, and strategic outlooks. It is clearly a full-year financial report rather than a short announcement or a specific subset like an audit or proxy statement. Given the structure and content, it is classified as an Interim/Quarterly Report (IR) as it covers the full year and quarterly performance in a comprehensive format. · FY 2025 | 2026-02-12 | English |  |
| [2025](/companies/john-mattson-fastighetsforetagen/2025/) 3 filings | | | | | |
|  | 8037741 | [**Interim / Quarterly Report 2025**](/filings/john-mattson-fastighetsforetagen/interim-quarterly-report/2025/8037741/) Interim / Quarterly Report    Classification · 100% confidence The document is a comprehensive financial report for the third quarter (Q3) of 2025, covering the period January-September 2025. It includes detailed financial statements, key performance metrics (rental revenue, net operating income, property values, etc.), management commentary on business trends, and strategic outlook. It is not an earnings release (which would be shorter and focused on highlights) nor a report publication announcement, as it contains substantive financial data and analysis. Therefore, it is classified as an Interim/Quarterly Report. · 9M 2025 | 2025-10-23 | English |  |
|  | 8036617 | [**John Mattson resolves on repurchase of own shares**](/filings/john-mattson-fastighetsforetagen/transaction-in-own-shares/2025/8036617/) Transaction in Own Shares    Classification · 100% confidence The document is a press release announcing the Board of Directors' resolution to initiate a share repurchase program (buyback) of the company's own shares on Nasdaq Stockholm. According to the provided definitions, 'Transaction in Own Shares' (POS) is the specific category for reports of a company buying back its own shares. The document details the authorization, the financial rationale, the total amount (SEK 100 million), and the timeframe for these repurchases. | 2025-10-22 | English |  |
|  | 8036615 | [**John Mattson beslutar om återköp av egna aktier**](/filings/john-mattson-fastighetsforetagen/transaction-in-own-shares/2025/8036615/) Transaction in Own Shares    Classification · 100% confidence The document is a press release announcing the Board of Directors' decision to initiate a share buyback program (återköp av egna aktier) for John Mattson Fastighetsföretagen AB. It details the authorization, the financial rationale, the total amount (100 million SEK), and the timeframe for the repurchases. This falls directly under the category of 'Transaction in Own Shares' (POS), which covers company buybacks. | 2025-10-22 | Swedish |  |

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## Financials

Income
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Cash flow
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Source filings

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## Market data

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## Peer group · Real estate activities with own or leased property

2,386 peers

| Company | Ticker | Country | Sector |
| --- | --- | --- | --- |
| [**16080022 CANADA INC**](/companies/16080022-canada-inc/) Wholly-owned subsidiary of Margaux REIT that amalgamated wi… | — | CA | Real estate activities |
| [**235 Holdings AD**](/companies/235-holdings-ad/) A real estate investment company that acquires, manages, an… | 235H | BG | Real estate activities |
| [**3P LAND HOLDINGS LTD.**](/companies/3p-land-holdings-ltd/) Engaged in real estate development, land management, and pr… | 3PLAND | IN | Real estate activities |
| [**a.a.a. AG Allgemeine Anlageverwaltung**](/companies/aaa-ag-allgemeine-anlageverwaltung/) A real estate project and property developer of commercial … | AAA | DE | Real estate activities |
| [**ABACUS GROUP**](/companies/abacus-group/) Asset manager and owner of metropolitan office and retail p… | ABG | AU | Real estate activities |
| [**ABACUS STORAGE KING**](/companies/abacus-storage-king/) Owns and manages a portfolio of residential and commercial … | ASK | AU | Real estate activities |
| [**Abbey Woods Developments Limited**](/companies/abbey-woods-developments-limited/) Real estate development firm creating residential and comme… | — | CA | Real estate activities |
| [**Abitare In**](/companies/abitare-in/) A real estate developer specializing in customized resident… | ABT | IT | Real estate activities |
| [**abrdn European Logistics Income plc**](/companies/abrdn-european-logistics-income-plc/) An investment trust investing in a portfolio of European lo… | ASLI | GB | Real estate activities |
| [**abrdn Property Income Trust Ltd**](/companies/abrdn-property-income-trust-ltd/) A closed-ended investment company winding down its UK comme… | API | GG | Real estate activities |

Page **1** of **239**

1
[2](?peer_page=2#peers)
[3](?peer_page=3#peers)
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### John Mattson Fastighetsföretagen 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.

[Get API access](/api-solutions/)
[Read API reference](/developers/reference/)

Base URLapi.financialreports.eu

Auth headerx-api-key

Company ID3066

TickerJOMA

ISINSE0012481364

### Endpoints

most-used routes for this company

|  |  |  |
| --- | --- | --- |
| GET | /api/companies/3066/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=3066 | 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=3066 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |

Full reference: [API reference](/developers/reference/) · [OpenAPI schema](/api/schema/)

### cURL

latest filings for John Mattson Fastighetsföretagen

```
$ curl https://api.financialreports.eu/api/filings/?company=3066 \
    -H "x-api-key: $FR_API_KEY" \
    -H "Accept: application/json"
```

### Python

requests

```
import requests

r = requests.get(
    "https://api.financialreports.eu/api/filings/",
    params={"company": 3066},
    headers={"x-api-key": API_KEY},
)
filings = r.json()["results"]
```

### MCP server

Claude · Claude Code · ChatGPT

[Claude setup →](/integrations/claude/)
[ChatGPT setup →](/integrations/chatgpt/)
[Claude Code setup →](/integrations/claude-code/)

```
// MCP server URL
https://mcp.financialfilings.com/mcp

// Once connected, the LLM can query this company directly:
"Pull the latest 5 filings for John Mattson Fastighetsföretagen (id: 3066)"
```

#### AI · Markdown

Filings as Markdown

Drop the latest filing into Claude or ChatGPT, or query via MCP from your client.

[Open Markdown↗](/filings/john-mattson-fastighetsforetagen/transaction-in-own-shares/2026/45744049/)
[Open in MCP↗](/integrations/claude/)
[cURL endpoint$](/api-solutions/)

#### Identity

Legal nameJohn Mattson Fastighetsföretagen

HQLidingö, SE

ListingST

ISINSE0012481364

LEI549300UP4ZA93HCPRZ59

Sector[Real estate activities](/companies/sectors/real-estate-activities/)

Industry[Real estate activities with own or leased property](/companies/sectors/real-estate-activities/real-estate-activities-with-own-or-leased-property/)

#### Coverage

Filings indexed
168

Next annual report
Feb 28–Mar 30, 2027

Confidence
100%

#### Social

[LinkedIn](https://www.linkedin.com/company/john-mattson-fastighetsforetagen-ab/ "LinkedIn")

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