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Marmara Holding A.Ş. — Investor Relations & Filings

Ticker · MARMR ISIN · TREMRMH00016 LEI · 789000H1JV4OOHZPUV51 IS Administrative and support service activities
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Filings indexed 60 across all filing types
Latest filing 2026-05-07 Regulatory Filings
Country TR Türkiye
Listing IS MARMR

About Marmara Holding A.Ş.

https://www.marmaraholding.com

Marsan Marmara Holding A.Ş., established in 1981, is a holding company with diversified interests, primarily in the energy and industrial sectors. The company operates in the solar energy field through its brand, marSUN Solar. It is also a significant player in the industrial coatings market via its subsidiary, Marmara Siegener Galvaniz, which specializes in hot-dip galvanizing services to protect iron and steel. This subsidiary operates multiple factories with a substantial annual galvanizing capacity.

Recent filings

Filing Released Lang Actions
Bağımsız Denetçinin Tescili
Regulatory Filings
2026-05-07 Turkish
1Ç 2026 Sorumluluk Beyanı
Regulatory Filings Classification · 65% confidence The document is a management representation letter (“Sorumluluk Beyanı”) prepared under the CMB’s financial reporting communiqué, covering the unaudited consolidated financial statements and interim activity report for 1 January–31 March 2026. It is not the full interim report itself (no substantive financial tables appear), nor an announcement of a publication but the representation letter that accompanies the interim filings. There is no dedicated category for representation letters, so it falls under the general Regulatory Filings category (RNS) as the closest match.
2026-04-29 Turkish
1Ç 2026 Ara Dönem Faaliyet Raporu
Regulatory Filings
2026-04-29 Turkish
1Ç 2026 Ara Dönem Faaliyet Raporu
Report Publication Announcement Classification · 85% confidence The text is short (1,063 characters) and clearly states that the interim operating review report (for the period 01.01.2026 - 31.03.2026) is attached (“e-ktedir”). This is an announcement of a report’s publication rather than the report itself. According to the “menu vs meal” rule, such brief notices pointing to an attached report should be classified as Report Publication Announcements (RPA).
2026-04-29 English
Financial Report
Regulatory Filings
2026-04-29 Turkish
Financial Report
Interim / Quarterly Report Classification · 88% confidence The document text is a truncated XBRL/IFRS financial statement showing a Statement of Financial Position (Balance Sheet) with line‐item detail for the period ending 31.03.2026 compared to 31.12.2025. It clearly contains substantive financial data for a period shorter than a full fiscal year (a quarter), not merely an announcement or link to download a report. This aligns with the definition of an Interim/Quarterly Report (IR). Q1 2026
2026-04-29 English

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