![Grigorios Siokas](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Grigorios Siokas
Chief Executive Officer at
COSMOS HEALTH INC.
Net worth: 4 M $ as of 2026-08-30
Profile
Grigorios Siokas currently holds the positions of Chairman & Chief Executive Officer at Cosmos Health, Inc. since 2020, Chief Executive Officer at Cosmofarm Ltd. since 2018, President, CEO & Operations Manager at SkyPharm SA since 2014, and Director at Decahedron Ltd. since 2017.
The education history includes graduate degrees from Eberhard Karls Universität Tübingen and Universität Stuttgart, and an undergraduate degree from Aristotle University of Thessaloniki.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
COSMOS HEALTH INC 14.51% | 2026-07-29 | 14,597,917 ( 14.51% ) | 4 M $ | 2026-08-30 |
Grigorios Siokas active positions
| Companies | Position | Start |
|---|---|---|
| COSMOS HEALTH INC. | Chief Executive Officer | 2016-02-25 |
SkyPharm SA
 SkyPharm SA Pharmaceuticals: MajorHealth Technology Manufactures, wholesales and distributes pharmaceutical products | Chief Executive Officer | 2013-12-31 |
Cosmofarm Ltd.
 Cosmofarm Ltd. Drugstore ChainsRetail Trade Distributes pharmaceutical and other related products | Chief Executive Officer | 2018-12-20 |
Decahedron Ltd.
 Decahedron Ltd. Medical DistributorsDistribution Services Engages in wholesale of pharmaceutical products | Director/Board Member | 2017-02-09 |
Training of Grigorios Siokas
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
14
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Eberhard Karls Universität Tübingen
 Eberhard Karls Universität Tübingen Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Universität Stuttgart
 Universität Stuttgart Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Aristotle University of Thessaloniki
 Aristotle University of Thessaloniki Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Cosmos Health, Inc.
 Cosmos Health, Inc. Pharmaceuticals: MajorHealth Technology Engages in the nutraceuticals sector | Health Technology |
Decahedron Ltd.
Decahedron Ltd. Medical DistributorsDistribution Services Engages in wholesale of pharmaceutical products | Distribution Services |
SkyPharm SA
SkyPharm SA Pharmaceuticals: MajorHealth Technology Manufactures, wholesales and distributes pharmaceutical products | Health Technology |
Cosmofarm Ltd.
Cosmofarm Ltd. Drugstore ChainsRetail Trade Distributes pharmaceutical and other related products | Retail Trade |
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- Grigorios Siokas
