Thessaloniki Water Supply & Sewerage Co S.A.
EYAPS
Rank in Stocks
#17022
Operating across Greece, EYATH S.A., officially known as Thessaloniki Water... Operating across Greece, EYATH S.A., officially known as Thessaloniki Water Supply & Sewerage Co S.A., is a utility company primarily engaged in providing comprehensive water supply and sewerage services. Its core responsibilities encompass the entire lifecycle of water and wastewater infrastructure, from initial design and construction to ongoing operation, maintenance, expansion, and modernization. Specifically, EYATH handles all aspects of water management, including desalination, pumping, purification, storage, transport, and distribution of diverse water sources. Concurrently, it oversees the collection, conveyance, treatment, and careful management of wastewater. Beyond its primary utility functions, the company also provides telecommunication services. Furthermore, it generates and sells electricity, harnessing hydropower from sources such as springs, dams, aqueducts, and pipelines. Established in 1998, EYATH S.A. maintains its headquarters in Thessaloniki, Greece, and operates as a subsidiary of the Hellenic Corporation of Assets and Participations S.A.
Share Price
$5.07
Last synced: 2026-11-09
Market Cap
$184.14M
Change (1 day)
-0.86%
Change (1 year)
20.56%
Country
Stock data: Financial Modeling Prep·Updated ·Not investment advice·How we calculate this
Trade Thessaloniki Water Supply & Sewerage Co S.A. (EYAPS)
Category
Utilities
Operating Margin for Thessaloniki Water Supply & Sewerage Co S.A. (EYAPS)
Operating Margin as of November 2026 TTM: 10.19%
According to Thessaloniki Water Supply & Sewerage Co S.A.'s latest financial reports, its current operating margin (TTM) is 10.19%. At the end of 2025 the company had an operating margin of 7.64%.
Operating Margin history for Thessaloniki Water Supply & Sewerage Co S.A. from 2010 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 10.19% | 33.38% |
| 2025 | 7.64% | 3.66% |
| 2024 | 7.37% | 318.75% |
| 2023 | 1.76% | -127.12% |
| 2022 | -6.49% | -131.10% |
| 2021 | 20.87% | -8.26% |
| 2020 | 22.75% | -14.83% |
| 2019 | 26.71% | 0.68% |
| 2018 | 26.53% | -16.39% |
| 2017 | 31.73% | 13.44% |
| 2016 | 27.97% | 4.37% |
| 2015 | 26.80% | 7.54% |
| 2014 | 24.92% | 14.47% |
| 2013 | 21.77% | -13.78% |
| 2012 | 25.25% | -18.71% |
| 2011 | 31.06% | 16.29% |
| 2010 | 26.71% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 37.04% | -96.37% |
US
|
|
| 30.59% | -97.00% |
BR
|
|
| 41.69% | -95.91% |
GB
|
|
| 30.42% | -97.01% |
GB
|
|
| 35.06% | -96.56% |
US
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin
What is Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin?
Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin is 10.19%, as of Nov 2026.
What was Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin in 2025?
In 2025, Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin was 7.64%, compared with 7.37% in 2024.
How has Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin changed since 2020?
From 2020 to 2025, Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin was highest in 2020 (22.75%) and lowest in 2022 (-6.49%).
How does Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin compare with similar companies?
Thessaloniki Water Supply & Sewerage Co S.A.'s operating margin (10.19%) is lower than that of all 5 similar companies listed above. The highest among them is United Utilities Group PLC, with 41.69%.