Largest Companies on Athens Exchange by Market Cap

Largest companies on Athens Exchange by market cap. Athens Exchange (AT) lists 113 publicly traded companies with a combined market cap of $119.78 Billion. Based in Greece, this ranking covers all AT-listed stocks ordered by market capitalization — from the largest blue-chip companies to smaller listed firms. Updated daily with live market data.

Total Market Cap (USD)

$119.78 Billion

Listed Companies

113

Exchange Location

Greece

Top Athens Exchange Stocks by Market Capitalization (November 2026)

Top Athens Exchange stocks by market capitalization as of November 2026, covering 113 listed companies.

Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
1 National Bank of Greece S.A
AT:ETE 		$15.54 Billion €13.29 Billion €16.28 -3.10% +0.80% Greece Low: €12.40 / High: €17.85 73.95 Million
2 Eurobank Ergasias Services and Holdings S.A.
AT:EUROB 		$12.88 Billion €11.02 Billion €4.48 -4.74% -0.71% Greece Low: €3.20 / High: €4.94 341.23 Million
3 Alpha Services and Holdings S.A.
AT:ALPHA 		$8.47 Billion €7.25 Billion €4.53 -3.21% +0.33% Greece Low: €2.97 / High: €4.91 224.37 Million
4 Piraeus Financial Holdings S.A
AT:TPEIR 		$8.39 Billion €7.17 Billion €9.63 -1.69% -3.76% Greece Low: €6.63 / High: €10.97 173.16 Million
5 Mytilineos S.A
AT:MYTIL 		$7.55 Billion €6.46 Billion €52.70 +0.00% +0.00% Greece Low: €52.70 / High: €52.70 159.58K
6 Public Power Corporation S.A.
AT:PPC 		$7.44 Billion €6.37 Billion €23.14 -2.36% -1.03% Greece Low: €16.40 / High: €24.86 17.95 Million
7 Hellenic Telecommunications Organization S.A
AT:HTO 		$6.82 Billion €5.83 Billion €18.78 -0.58% +1.13% Greece Low: €15.77 / High: €20.40 10.26 Million
8 Hellenic Petroleum S.A
AT:ELPE 		$5.57 Billion €4.77 Billion €16.08 -1.05% -9.51% Greece Low: €7.88 / High: €19.64 9.10 Million
9 Greek Organization of Football Prognostics S.A.
AT:OPAP 		$5.07 Billion €4.34 Billion €12.10 -8.47% -14.06% Greece Low: €12.10 / High: €19.10 18.92 Million
10 Motor Oil (Hellas) Corinth Refineries S.A
AT:MOH 		$3.88 Billion €3.32 Billion €60.00 +0.76% -8.26% Greece Low: €27.10 / High: €70.00 5.63 Million
11 GEK TERNA Holdings Real Estate Construction S.A
AT:GEKTERNA 		$3.53 Billion €3.02 Billion €39.26 -1.70% -0.25% Greece Low: €23.12 / High: €47.18 8.05 Million
12 ATHENS INTERNATIONAL AIRPORT S.
AT:AIA 		$3.43 Billion €2.93 Billion €11.89 -0.34% -7.11% Greece Low: €9.71 / High: €12.96 4.46 Million
13 Jumbo S.A.
AT:BELA 		$2.96 Billion €2.53 Billion €27.46 -0.51% +1.03% Greece Low: €21.38 / High: €28.54 8.16 Million
14 Attica Bank S.A.
AT:TATT 		$2.54 Billion €2.17 Billion €1.57 +0.00% +0.00% Greece Low: €1.57 / High: €1.57 1.90 Million
15 Terna Energy Societe Anonyme Commercial Technical Company
AT:TENERGY 		$2.35 Billion €2.01 Billion €20.00 +0.00% +0.00% Greece Low: €20.00 / High: €20.00 0.00
16 Intralot S.A. Integrated Lottery Systems and Services
AT:INLOT 		$2.01 Billion €1.72 Billion €0.97 -10.48% -11.95% Greece Low: €0.92 / High: €1.12 80.79 Million
17 Elvalhalcor Hellenic Copper and Aluminium Industry S.A
AT:ELHA 		$1.48 Billion €1.26 Billion €3.37 -1.46% -2.46% Greece Low: €3.15 / High: €5.72 14.29 Million
18 Athens Water Supply and Sewerage Company S.A
AT:EYDAP 		$1.26 Billion €1.07 Billion €13.44 -1.75% -1.18% Greece Low: €6.80 / High: €13.96 2.11 Million
19 Aegean Airlines S.A.
AT:AEGN 		$1.09 Billion €931.06 Million €11.10 -1.86% +1.65% Greece Low: €10.59 / High: €15.26 1.34 Million
20 LAMDA Development S.A.
AT:LAMDA 		$1.04 Billion €888.93 Million €5.85 -2.01% -2.09% Greece Low: €5.85 / High: €7.56 4.73 Million
21 Intracom Constructions Societe Anonyme Technical and Steel Constructions
AT:INKAT 		$1.03 Billion €877.71 Million €9.94 +0.10% -4.24% Greece Low: €9.09 / High: €14.50 17.09 Million
22 Lampsa Hellenic Hotels S.A
AT:LAMPS 		$957.11 Million €818.67 Million €48.20 +0.00% +1.69% Greece Low: €42.20 / High: €48.60 2.85K
23 Piraeus Port Authority S.A
AT:PPA 		$945.00 Million €808.31 Million €42.25 -3.65% -4.20% Greece Low: €35.40 / High: €49.00 335.79K
24 Karelia Tobacco Company Inc
AT:KARE 		$938.40 Million €802.67 Million €434.00 +2.36% +2.36% Greece Low: €336.00 / High: €446.00 1.20K
25 Prodea Real Estate Investment Co.
AT:PRODEA 		$908.05 Million €776.70 Million €3.04 +0.00% +0.00% Greece Low: €2.60 / High: €6.20 734.55K
26 Gr. Sarantis S.A.
AT:SAR 		$844.86 Million €722.65 Million €11.38 -4.69% -3.23% Greece Low: €10.84 / High: €15.64 1.11 Million
27 Kri-Kri Milk Industry S.A
AT:KRI 		$824.15 Million €704.94 Million €36.05 +0.14% +6.19% Greece Low: €18.52 / High: €36.05 935.94K
28 Quest Holdings S.A
AT:QUEST 		$733.19 Million €627.14 Million €7.16 -1.24% -6.28% Greece Low: €6.14 / High: €7.97 671.77K
29 Admie Holding S.A
AT:ADMIE 		$696.51 Million €595.76 Million €4.63 -1.28% +5.23% Greece Low: €2.77 / High: €4.90 8.14 Million
30 Autohellas S.A.
AT:OTOEL 		$574.47 Million €491.37 Million €10.22 -1.73% -1.73% Greece Low: €10.22 / High: €13.34 369.81K
31 Avax S.A
AT:AVAX 		$498.36 Million €426.28 Million €3.34 -2.05% -0.30% Greece Low: €2.30 / High: €3.89 5.12 Million
32 Plastika Kritis S.A.
AT:PLAKR 		$435.33 Million €372.36 Million €15.50 +0.00% +1.97% Greece Low: €13.50 / High: €16.00 25.96K
33 Ellaktor S.A
AT:ELLAKTOR 		$416.88 Million €356.58 Million €1.21 -0.49% -3.04% Greece Low: €1.14 / High: €1.90 2.66 Million
34 Attica Holdings S.A.
AT:ATTICA 		$389.47 Million €333.13 Million €1.37 -0.72% +0.00% Greece Low: €1.32 / High: €2.02 224.46K
35 Thessaloniki Port Authority SA
AT:OLTH 		$370.94 Million €317.29 Million €39.60 -0.25% -1.00% Greece Low: €33.60 / High: €41.30 20.99K
36 Hellenic Exchanges - Athens Stock Exchange SA
AT:EXAE 		$364.46 Million €311.74 Million €11.12 +0.91% +1.09% Greece Low: €5.79 / High: €11.48 511.92K
37 Trastor Real Estate Investment Company SA
AT:TRASTOR 		$363.95 Million €311.30 Million €0.91 -0.87% -0.87% Greece Low: €0.90 / High: €1.36 1.79 Million
38 Ideal Group S.A
AT:INTEK 		$321.33 Million €274.85 Million €5.39 -1.28% -0.19% Greece Low: €5.24 / High: €7.35 724.74K
39 Bank of Greece
AT:TELL 		$295.99 Million €253.17 Million €14.80 -0.34% +0.34% Greece Low: €14.60 / High: €17.25 117.59K
40 Intracom Holdings S.A.
AT:INTRK 		$294.59 Million €251.98 Million €3.08 -1.44% -5.81% Greece Low: €2.71 / High: €3.80 4.52 Million
41 Lavipharm S.A
AT:LAVI 		$286.56 Million €245.11 Million €1.45 -3.33% -5.23% Greece Low: €0.81 / High: €1.70 1.31 Million
42 Dimand S.A.
AT:DIMAND 		$240.89 Million €206.04 Million €13.85 +0.00% -1.07% Greece Low: €9.28 / High: €14.20 459.13K
43 Fourlis Holdings S.A.
AT:FOYRK 		$228.10 Million €195.10 Million €3.91 +1.17% +0.51% Greece Low: €3.79 / High: €4.96 1.03 Million
44 Profile Systems & Software SA
AT:PROF 		$182.51 Million €156.11 Million €10.40 -0.95% -2.62% Greece Low: €6.28 / High: €11.00 826.89K
45 Thrace Plastics Holding and Commercial S.A
AT:PLAT 		$174.92 Million €149.62 Million €4.74 -0.84% -0.63% Greece Low: €3.60 / High: €5.40 605.45K
46 Premia S.A.
AT:PREMIA 		$163.69 Million €140.02 Million €1.30 -0.31% +0.62% Greece Low: €1.25 / High: €1.49 1.85 Million
47 Alumil Aluminium Industry S.A
AT:ALMY 		$162.72 Million €139.18 Million €5.66 -1.39% +0.18% Greece Low: €4.80 / High: €6.72 440.56K
48 BriQ Properties Real Estate Investment Company
AT:BRIQ 		$153.48 Million €131.28 Million €3.27 -0.91% -0.61% Greece Low: €2.78 / High: €3.35 435.60K
49 Ekter SA
AT:EKTER 		$142.64 Million €122.01 Million €4.40 -2.22% -5.98% Greece Low: €2.84 / High: €5.57 878.69K
50 Athens Medical C.S.A.
AT:IATR 		$138.92 Million €118.83 Million €1.37 +0.00% -2.14% Greece Low: €1.37 / High: €2.06 130.37K
51 Thessaloniki Water Supply & Sewerage Co S.A
AT:EYAPS 		$136.49 Million €116.75 Million €4.59 -1.92% +2.11% Greece Low: €3.47 / High: €5.21 664.47K
52 Daios Plastics S.A.
AT:DAIOS 		$119.25 Million €102.00 Million €6.80 -4.90% -5.56% Greece Low: €5.00 / High: €11.20 23.13K
53 N. Varveris-Moda Bagno S.A
AT:MODA 		$107.22 Million €91.71 Million €6.65 +0.00% -0.75% Greece Low: €5.24 / High: €7.30 25.70K
54 Marfin Investment Group Holdings S.A
AT:MIG 		$102.83 Million €87.96 Million €2.98 -0.67% +0.00% Greece Low: €2.87 / High: €3.94 257.75K
55 Alpha Astika Akinita S.A
AT:ASTAK 		$101.36 Million €86.70 Million €6.80 +1.49% -2.86% Greece Low: €6.70 / High: €8.90 15.88K
56 Flexopack Société Anonyme Commercial and Industrial Plastics Company
AT:FLEXO 		$97.15 Million €83.10 Million €7.85 +0.00% +1.29% Greece Low: €7.40 / High: €8.60 20.15K
57 Technical Olympic S.A
AT:OLYMP 		$95.74 Million €81.89 Million €2.27 -0.44% -0.87% Greece Low: €2.18 / High: €2.55 127.80K
58 Papoutsanis S.A
AT:PAP 		$93.49 Million €79.97 Million €3.40 -1.73% +0.29% Greece Low: €2.91 / High: €3.99 304.54K
59 AVE S.A.
AT:AVE 		$81.95 Million €70.10 Million €0.45 -1.09% -1.30% Greece Low: €0.43 / High: €0.52 500.22K
60 Emporiki Eisagogiki Aftokiniton Ditrohon kai Mihanon Thalassis Societe Anonyme
AT:MOTO 		$73.57 Million €62.93 Million €2.28 -1.72% -1.72% Greece Low: €2.20 / High: €2.74 318.24K
61 Loulis Mills S.A.
AT:KYLO 		$65.05 Million €55.64 Million €3.25 -1.81% +1.56% Greece Low: €3.13 / High: €4.03 74.59K
62 Ilyda SA
AT:ILYDA 		$62.65 Million €53.59 Million €4.05 -1.22% -1.22% Greece Low: €3.80 / High: €5.50 283.69K
63 Alpha Trust Mutual Fund and Alternative Investment Fund Management S.A
AT:ATRUST 		$62.19 Million €53.20 Million €20.20 +0.00% -1.46% Greece Low: €10.85 / High: €20.50 138.00K
64 Mevaco S.A
AT:MEVA 		$62.16 Million €53.17 Million €6.14 -1.60% +3.72% Greece Low: €5.60 / High: €9.70 83.83K
65 As Commercial Industrial Company of Computers and Toys S.A.
AT:ASCO 		$58.69 Million €50.20 Million €4.60 -0.33% +0.55% Greece Low: €3.75 / High: €4.92 266.84K
66 General Commercial & Industrial S.A
AT:GEBKA 		$55.55 Million €47.52 Million €1.98 -1.25% -3.66% Greece Low: €1.94 / High: €2.54 127.21K
67 Y/KNOT S.A.
AT:YKNOT 		$54.69 Million €46.78 Million €1.40 -1.75% +2.56% Greece Low: €0.86 / High: €2.29 3.12 Million
68 Evrofarma SA
AT:EVROF 		$52.35 Million €44.78 Million €3.65 -1.35% -1.35% Greece Low: €2.71 / High: €4.31 59.02K
69 Petros Petropoulos AEBE
AT:PETRO 		$49.57 Million €42.40 Million €6.48 -2.11% -2.99% Greece Low: €6.48 / High: €8.92 139.91K
70 Elton International Trading Company S.A
AT:ELTON 		$48.52 Million €41.50 Million €1.75 -1.13% +0.57% Greece Low: €1.66 / High: €2.18 571.60K
71 Elinoil Hellenic Petroleum Company S.A
AT:ELIN 		$48.14 Million €41.17 Million €1.76 -2.49% -6.88% Greece Low: €1.76 / High: €2.57 59.71K
72 Space Hellas SA
AT:SPACE 		$46.75 Million €39.98 Million €6.82 -2.01% -11.66% Greece Low: €6.02 / High: €9.36 144.27K
73 Elastron S.A. - Steel Service Centers
AT:ELSTR 		$42.82 Million €36.63 Million €2.52 -1.18% +1.20% Greece Low: €2.07 / High: €2.93 128.18K
74 Frigoglass S.A.I.C.
AT:FRIGO 		$42.53 Million €36.38 Million €0.37 +3.99% +0.55% Greece Low: €0.30 / High: €0.49 2.45 Million
75 Quality & Reliability A.B.E.E
AT:QUAL 		$42.31 Million €36.19 Million €1.18 +0.85% -2.48% Greece Low: €1.02 / High: €1.40 746.03K
76 Unibios Holdings S.A
AT:BIOSK 		$42.10 Million €36.01 Million €2.07 -0.72% +2.48% Greece Low: €2.02 / High: €3.11 353.16K
77 Biokarpet S.A.
AT:BIOKA 		$41.22 Million €35.26 Million €1.47 -1.34% -2.65% Greece Low: €1.44 / High: €2.00 313.49K
78 Domiki Kritis S.A.
AT:DOMIK 		$37.95 Million €32.46 Million €2.24 -1.32% -5.88% Greece Low: €1.92 / High: €3.05 148.24K
79 Revoil S.A
AT:REVOIL 		$37.07 Million €31.71 Million €1.77 -0.84% +0.85% Greece Low: €1.57 / High: €2.00 529.38K
80 Iktinos Hellas S.A. Greek Marble Industry Technical and Touristic Company
AT:IKTIN 		$35.73 Million €30.56 Million €0.27 -0.56% -0.56% Greece Low: €0.27 / High: €0.47 940.69K
81 Kekrops S.A.
AT:KEKR 		$32.68 Million €27.95 Million €1.54 +0.00% -2.54% Greece Low: €1.52 / High: €2.29 78.57K
82 Alpha Trust Andromeda Investment Trust S.A
AT:ANDRO 		$31.83 Million €27.23 Million €8.12 +0.00% +0.25% Greece Low: €7.28 / High: €9.04 256.18K
83 Centric Holdings S.A
AT:CENTR 		$28.10 Million €24.03 Million €0.24 +0.83% -5.45% Greece Low: €0.24 / High: €0.39 430.80K
84 Philippos Nakas S.A
AT:NAKAS 		$21.05 Million €18.00 Million €3.68 +0.00% +8.24% Greece Low: €3.32 / High: €4.10 4.17K
85 EL. D. Mouzakis S.A
AT:MOYZK 		$20.86 Million €17.84 Million €0.51 +0.00% +0.00% Greece Low: €0.47 / High: €0.63 11.42K
86 Sidma S.A. Steel Products
AT:SIDMA 		$20.31 Million €17.37 Million €2.39 -1.65% +0.42% Greece Low: €1.46 / High: €2.84 125.11K
87 Euroconsultants SA
AT:EUROC 		$20.03 Million €17.13 Million €1.34 +0.00% +0.00% Greece Low: €1.34 / High: €1.34 104.00K
88 Elve S.A
AT:ELBE 		$19.51 Million €16.69 Million €6.70 +2.29% -12.42% Greece Low: €5.00 / High: €7.80 24.89K
89 Attica Publications S.A
AT:ATEK 		$18.42 Million €15.76 Million €1.03 +0.00% +0.00% Greece Low: €0.93 / High: €1.69 4.16K
90 Kiriacoulis Mediterranean Cruises Shipping S.A.
AT:KYRI 		$16.71 Million €14.29 Million €2.33 +4.48% +14.78% Greece Low: €2.00 / High: €2.33 471.38K
91 Interwood-Xylemporia A.T.E.N.E.
AT:XYLEK 		$15.70 Million €13.42 Million €0.23 -0.87% +0.44% Greece Low: €0.20 / High: €0.31 800.57K
92 Akritas S.A
AT:AKRIT 		$14.04 Million €12.01 Million €1.08 +0.00% +0.00% Greece Low: €1.02 / High: €1.15 167.19K
93 Nafpaktos Textile Industry S.A
AT:NAYP 		$13.01 Million €11.13 Million €1.06 +0.47% +0.95% Greece Low: €1.03 / High: €1.68 92.09K
94 Flour Mills Kepenos S.A.
AT:KEPEN 		$12.93 Million €11.06 Million €1.93 +0.00% +0.00% Greece Low: €1.93 / High: €1.93 4.05K
95 Vogiatzoglou Systems S.A
AT:VOSYS 		$12.90 Million €11.04 Million €1.83 -4.19% -2.92% Greece Low: €1.82 / High: €2.46 38.68K
96 Medicon Hellas S.A.
AT:MEDIC 		$12.15 Million €10.40 Million €3.10 +2.65% -0.32% Greece Low: €2.39 / High: €3.12 154.87K
97 Dromeas SA
AT:DROME 		$11.21 Million €9.59 Million €0.29 -5.86% +2.48% Greece Low: €0.28 / High: €0.38 235.12K
98 Logismos Information Systems S.A
AT:LOGISMOS 		$10.05 Million €8.60 Million €2.70 +3.85% +0.00% Greece Low: €2.02 / High: €2.76 128.40K
99 The House of Agriculture Spiroy S.A.
AT:SPIR 		$9.74 Million €8.33 Million €0.29 +1.38% -8.13% Greece Low: €0.14 / High: €0.65 32.39K
100 Kordellos Ch. Bros S.A
AT:KORDE 		$9.30 Million €7.95 Million €0.43 -2.07% +2.66% Greece Low: €0.40 / High: €0.55 80.95K

How Athens Exchange Companies Are Ranked by Market Cap

Athens Exchange companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.

All Stock Exchanges Global Market Cap Rankings