Gek Terna S.A. (ATH:GEKTERNA)

Gek Terna Revenue

Gek Terna had revenue of 1.11B EUR in the quarter ending June 30, 2026, with 14.57% growth. This brings the company's total for the last twelve months to 4.00B, up 4.04% year-over-year. In the year 2025, Gek Terna had annual revenue of 3.86B with 18.63% growth. That makes Gek Terna the 2,830th largest company in the world by revenue and 6th in Greece.

• Revenue (ttm): 4.00B
• Revenue Growth: +4.04%
• P/S Ratio: 1.13
• Revenue / Employee: 592.09K
• Employees: 6,755
• Market Cap: 4.58B

Revenue Chart

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Revenue by Segment

By Segment

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• Constructions 1.69B 42.9%
• Electricity from Thermal Energy and HP/NG Trading 1.66B 42.1%
• Concessions 541.99M 13.8%
• Mining / Industry 26.10M 0.7%
• Holdings 14.85M 0.4%
• Real Estate 5.94M 0.2%

By Geography

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• Greece 3.55B 92.1%
• Balkans 282.97M 7.3%
• Other Regions 19.68M 0.5%

Fiscal year ended Dec 31, 2025 See the full Gek Terna breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	3.86B	605.51M	18.63%
Dec 31, 2024	3.25B	-2.40M	-0.07%
Dec 31, 2023	3.25B	-686.02M	-17.42%
Dec 31, 2022	3.94B	2.79B	244.20%
Dec 31, 2021	1.14B	252.29M	28.29%

Data Source: S&P Global Market Intelligence Last updated: Sep 15, 2026

Revenue data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Oct 26, 2026

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