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Osmosun S.A. — Investor Relations & Filings

Ticker · ALWTR ISIN · FR001400IUV6 LEI · 894500SA85VSINMMJ256 PA Water supply; sewerage, waste management and remediation activities
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Filings indexed 86 across all filing types
Latest filing 2026-04-30 Report Publication Anno…
Country FR France
Listing PA ALWTR

About Osmosun S.A.

https://www.osmosun.com/en/

Osmosun S.A. designs, manufactures, and installs water treatment solutions powered by renewable energy. The company specializes in the desalination of seawater and brackish water using its patented, solar-powered reverse osmosis technology. Its core product line, OSMOSUN®, features units capable of producing up to 20,000 m³ of drinking water per day. These systems are engineered for flexibility, able to operate entirely off-grid on solar power or connect to a conventional electrical grid. The company provides tailored solutions for various applications, including municipal water supply, remote communities, agriculture, industrial processes, mining, and hospitality. Additionally, Osmosun offers modular, containerized units for rapid deployment in emergency situations and for base camps.

Recent filings

Filing Released Lang Actions
Mise à disposition du rapport financier annuel 2025
Report Publication Announcement Classification · 95% confidence The document is a press release announcing that the company's annual financial report for the year ending December 31, 2025, has been made available to the public and filed with the regulatory authority (Autorité des Marchés Financiers). It states that the report can be consulted on the company's website. The document itself does not contain the full annual report or detailed financial data but serves as a notification of the report's publication and availability. The document length is short (1855 characters), consistent with an announcement rather than the full report. According to the 'MENU VS MEAL' rule, this is a Report Publication Announcement (RPA), not the Annual Report (10-K) itself. FY 2025
2026-04-30 French
Résultats annuels 2025
Annual Report Classification · 95% confidence The document is a detailed annual financial communication from Watera for the fiscal year ending December 31, 2025. It includes comprehensive financial data such as revenue, EBITDA, net results, balance sheet details (assets and liabilities), and management commentary on operational performance and governance changes. The text references the annual accounts being approved by the Board of Directors and certified by auditors, indicating it is a full annual financial report. The length of the document (15,000 characters) and the presence of detailed financial statements and analysis confirm it is not merely an announcement or summary. Therefore, this document fits the definition of an Annual Report (10-K). FY 2025
2026-04-30 French
FY 2025 results
Annual Report Classification · 95% confidence The document is a detailed press release announcing the full year 2025 financial results of WATERA, including comprehensive financial data such as income statement analysis, balance sheet details, P&L statement, and commentary on operational performance and governance changes. It references the approval of annual financial statements by the Board of Directors and certification by statutory auditors, indicating it is a full annual financial report. The document contains substantive financial data and analysis for the full fiscal year 2025, not just a summary or announcement of a report publication. Therefore, it fits the definition of an Annual Report (10-K). FY 2025
2026-04-30 English
Suspension du contrat de liquidité prolongée jusqu'au 31 décembre 2026
Regulatory Filings Classification · 47% confidence The document is a corporate press release in French announcing the suspension extension of the company’s liquidity contract with TP ICAP Europe. It does not present financial results (not an ER, IR, or 10-K), nor does it announce a dividend, a capital raise, a merger, or a board change. It is also not a share buyback program announcement (POS) in terms of actual repurchase figures, but rather a regulatory‐style notice of a contract status. There is no detailed financial report attached (so not an RPA), nor is it specific guidance or an investor presentation. It is best categorized under general regulatory announcements that don’t fit other buckets (RNS).
2026-03-31 French
OSMOSUN becomes WATERA and strengthens its governance by appointing three new directors
Board/Management Information Classification · 95% confidence The document is a press release announcing the appointment of three new directors to the Board of Directors and a change in the company's name following a General Meeting. While it mentions the General Meeting, the primary focus is the announcement of management and board changes. According to the filing definitions, announcements regarding changes in the board of directors or senior management fall under the 'MANG' category.
2026-03-11 English
OSMOSUN devient WATERA et renforce sa gouvernance avec la nomination de trois nouveaux administrateurs
Board/Management Information Classification · 98% confidence The document is a press release announcing the change of the company's name from OSMOSUN to WATERA and the appointment of three new members to the Board of Directors following an Annual General Meeting. While it mentions the AGM, the primary purpose of the document is to announce management and board changes (nominations of directors and changes in executive roles). Therefore, it fits best under the 'Board/Management Information' category.
2026-03-11 French

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