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Athens Water Supply & Sewerage S.A

ISIN: GRS359353000 | Ticker: EYDAP

About Athens Water Supply & Sewerage S.A

Company Description

Athens Water Supply & Sewerage S.A, the largest company in Greece in the water supply, sewerage and wastewater treatment sector, covering the needs of more than 40% of the country's population, supplying Attica with drinking water, the quality of which is among the best in Europe.

EYDAP was founded in 1980 following the merger of the Greek Water Company of the Cities of Athens - Piraeus and the surrounding areas and the Sewerage Organization of the Capital. It took its present legal form in 1999, when the main assets of the Company,namely the dams, reservoirs, external aqueducts and pumping stations, were absorbed by the EYDAP Asset Company, remaining in the ownership of the Greek State. In January 2000, EYDAP was listed on the main market of the Athens Stock Exchange.

Year founded


Served area





Oropou 156, 11146 Galatsi – Greece

Filings & Publications

Shareholder information

Shares outstanding



Jan. 28, 2000

Stock exchange(s)

Athens Stock Exchange



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