Aktor Group develops and constructs large-scale infrastructure, transport, energy, renewable-energy, commercial real-estate and facility-management assets in Greece and selected international markets for public authorities, institutional partners, businesses and communities.
AI-researched delivery record, not yet confirmed by the developer. Dates may be approximate; original sources are linked.
AI research over published reviews and resident comments. Scores are a model’s reading of opinion, not figures stated on a page, and nothing here feeds any number above it. The links under each block are the pages that research says it used. Based on available resident reviews of covered buildings. These are reported experiences, not independent building inspections, and may not represent all residents or properties.
AI-researched delivery record, not yet confirmed by the developer. Dates may be approximate; original sources are linked.
AI research over published reviews and resident comments. Scores are a model’s reading of opinion, not figures stated on a page, and nothing here feeds any number above it. The links under each block are the pages that research says it used. Based on available resident reviews of covered buildings. These are reported experiences, not independent building inspections, and may not represent all residents or properties.
| Project | Overall | Structure & systems | Management & living |
|---|---|---|---|
| Xenodocheio MilosΠαλιά Βουλή, Athens42 units | 9.1/ 10 | 7.8/ 10 | 7.8/ 10 KAYAK 10/10, 9/10, 8/10, 7/10, 7/10 · 455 reviews · kayak.com Tripadvisor 5/5, 5/5, 5/5, 4.6/5, 4.8/5 · 43 reviews · tripadvisor.com Agoda 9.7/10, 9.6/10, 9.3/10, 8.6/10, 8.5/10 · 680 reviews · agoda.com Combined from 15 published figures on 3 platforms, weighted by review count, adjusted for where resident ratings usually fall and weighted toward the 6.5 midpoint where reviews are few: 7.8. |
KAYAK’s 9.3/10 from 455 verified guest reviews is the largest published review base and converts to 8.6/10 under the requested curve. Tripadvisor’s 4.9/5 and Agoda’s 9.4/10 are supportive but smaller or differently aggregated; the reported operational and physical caveats justify a modest net adjustment to 8.4 overall. Structure is separately held at 7.8 because the evidence is mainly room-condition and safety feedback rather than a full engineering assessment. | Not found in sources: No published engineering detail | ||
Published guest feedback describes rooms as spacious, comfortable and in good condition, with one review specifically praising “great AC” and rooms that were “almost completely soundproofed.” The principal physical-safety criticism was that the marble was “extremely slick when wet,” with a request for handrails and nonslip shower mats; no detailed engineering, plumbing, HVAC or waterproofing report was published. | Daily-life feedback is strongly positive: reviewers describe staff as “warm, welcoming, and incredibly accommodating,” and Tripadvisor’s published service and cleanliness sub-scores are both 5.0/5. The recurring qualification is breakfast operations—one review says the service was “overrun” and did not answer the phone—while other published summaries mention repetition or expense; one guest also reported central-city noise. | ||
| Branco MykonosPlatis Gialos, Mykonos21 units | 8.3/ 10 | 7.5/ 10 | 7.9/ 10 Agoda 9.8/10, 9.7/10, 9.3/10, 9.3/10, 8.7/10 · 343 reviews · agoda.com Booking.com 9.7/10, 9.6/10, 9.6/10, 9.5/10, 9.1/10 · 242 reviews · booking.com Trip.com 9.4/10, 9.4/10, 9.3/10 · 40 reviews · gr.trip.com Tripadvisor 2.8/5 · 8 reviews · tripadvisor.com Combined from 14 published figures on 4 platforms, weighted by review count, adjusted for where resident ratings usually fall and weighted toward the 6.5 midpoint where reviews are few: 7.9. |
Google's 4.5/5 from 1,207 reviews is the largest review base and converts to 8.5 under the supplied curve, so it sets the level. The score is moderated by repeated noise and room/system complaints, while repeated praise for staff, beach access, breakfast and facilities provides a smaller offset; the evidence is from hotel guests and should not be read as a resident-tenancy record. | |||
Published guest feedback is mostly positive about room cleanliness, comfort and design, but it also contains specific maintenance observations. One reviewer reported changing rooms because of “humidity marks and visible shower repairs,” while another described recurring-looking plumbing symptoms involving “shower pressure, hot / cold water and sink drainage”; these are guest reports rather than an engineering inspection. | Daily life is strongly praised for service, beach access, breakfast and facilities: guests describe staff as “super kind and friendly,” call the breakfast “one of the best,” and praise the beachfront setting. The main operational drawback is noise: one review says the DJ played “at an absurdly loud level from 11a-11:30p every single day,” while another says silence in the bedroom was not possible; the evidence is guest-based and reflects a hospitality property rather than a conventional residential building. |
Riviera Tower construction partnership
Commissioning of Riviera Tower
Joint development of RES portfolio up to 2.7 GW
Atlantic-SEE LNG joint venture for LNG import and trading
...being developed in partnership with Bouygues Batiment International.
AKTOR Group is undertaking the iconic construction ... in partnership with Bouygues Batiment International.
AKTOR Group is undertaking the iconic construction of the Riviera Tower ... in partnership with Bouygues Batiment International.
This project, commissioned by ELLINIKON S.A.
commissioned by ELLINIKON S.A.
This project, commissioned by ELLINIKON S.A.
The AKTOR Group and the PPC Group have entered into a Framework Cooperation Agreement for the joint development of a RES portfolio
Framework Cooperation Agreement for the joint development of a RES portfolio
The AKTOR Group and the PPC Group have entered into a Framework Cooperation Agreement for the joint development of a RES portfolio with a total capacity of up to 2.7 GW
ATLANTIC – SEE LNG TRADE is a company in which AKTOR Group of Companies holds a 60% stake and DEPA Commercial holds 40%
ATLANTIC – SEE LNG TRADE is a company in which AKTOR Group of Companies holds a 60% stake and DEPA Commercial holds 40%
Its goal is to import Liquefied Natural Gas (LNG) into Greece and trade it across Eastern and Southeastern Europe
| COMPANY NUMBER | 000408501000 General Commercial Registry (GEMI) · Greece |
| Hotel | 2 of 4 |
| Office | 1 of 4 |
| Retail | 1 of 4 |
| Other | 1 of 4 |
Mr. Exarchou holds a bachelor’s degree from the University of Thessaloniki Law School, a diploma in English Legal Studies and a Master of Law from the School of Law of University of Manchester.
Mr. Exarchou holds a bachelor’s degree from the University of Thessaloniki Law School, a diploma in English Legal Studies and a Master of Law from the School of Law of University of Manchester.
Mr. Exarchou holds a bachelor’s degree from the University of Thessaloniki Law School, a diploma in English Legal Studies and a Master of Law from the School of Law of University of Manchester.
Mr. Exarchou holds a bachelor’s degree from the University of Thessaloniki Law School, a diploma in English Legal Studies and a Master of Law from the School of Law of University of Manchester.
Mr. Alexandros Exarchou is the Chairman and CEO of AKTOR Group of Companies, and CEO of ATLANTIC SEE LNG TRADE.
### Chairman and CEO - [Aktor Group](https://www.linkedin.com/company/aktorgroup) (Current) Jul 2022 - Present (4 years and 3 months) in Athens, Attica, Greece
Mr. Alexandros Exarchou is the Chairman and CEO of AKTOR Group of Companies, and CEO of ATLANTIC SEE LNG TRADE.
### Chairman and CEO - [Aktor Group](https://www.linkedin.com/company/aktorgroup) (Current) Jul 2022 - Present (4 years and 3 months) in Athens, Attica, Greece
Mr. Exarchou has over 30 years’ experience in the construction of public projects in Greece and abroad. Apart from Greece, Mr. Exarchou has worked and managed projects in Europe, Middle East and North Africa.
Mr. Alexandros Exarchou is the Chairman and CEO of AKTOR Group of Companies, and CEO of ATLANTIC SEE LNG TRADE.
Anastasios Aranitis is a Ph.D. candidate at the School of Civil Engineering of the National Technical University of Athens (NTUA), from which he received his Diploma in Civil Engineering in 1991.
Anastasios Aranitis is a Ph.D. candidate at the School of Civil Engineering of the National Technical University of Athens (NTUA), from which he received his Diploma in Civil Engineering in 1991.
He also studied at École Nationale des Ponts et Chaussées (ENPC) in Paris, France.
Mr. Alexandros Exarchou assumes the role of Chairman and CEO, Mr. Anastasios Aranitis as Group Chief Operating Officer, Mr. Ioannis Argyropoulos as Group Chief Legal Officer, Mr. Konstantinos Adamopoulos as Group Chief Financial Officer, Mr. Georgios Syrianos as Group Chief Commercial Officer, Ms. Evita Tsartillidou as Group Chief of Staff.
### Chief Executive Officer, AKTOR CONSTRUCTION & AKTOR EQUITY PARTICIPATIONS - [Aktor Group](https://www.linkedin.com/company/aktorgroup) (Current) Jan 2026 - Present (8 months)
### Deputy Director of Infrastructure - METKA SA (Current) Jul 2022 - Mar 2026 (3 years and 8 months)
During his professional career, he has served as Technical Director at AKTOR S.A. and Deputy Director of Infrastructure at MYTILINEOS S.A.
Additionally, he was the owner and CEO of D. Kougioumtzopoulos S.A., a steel construction manufacturing facility, which experienced significant growth under his management.
During his professional career, he has served as Technical Director at AKTOR S.A. and Deputy Director of Infrastructure at MYTILINEOS S.A.
Mr. Alexandros Exarchou assumes the role of Chairman and CEO, Mr. Anastasios Aranitis as Group Chief Operating Officer
### Chief Executive Officer, AKTOR CONSTRUCTION & AKTOR EQUITY PARTICIPATIONS - [Aktor Group](https://www.linkedin.com/company/aktorgroup) (Current) Jan 2026 - Present (8 months)
Anastasios has extensive experience in the construction and engineering sector, including the execution and management of complex, large-scale infrastructure projects. As Director Manager, he participates in AKTOR Group’s strategic planning, overseeing the achievement of corporate objectives in Greece and internationally.
– AKTOR CONSTRUCTIONS and AKTOR PARTICIPATIONS: Mr. Anastasios Aranitis
Mr. Konstantinos Adamopoulos as Group Chief Financial Officer
Before this role, he was Assistant General Manager and Head of Strategic transactions at the National Bank of Greece.(2019-2023)
He was a CFO at QUALCO Group (2018-2019), managing portfolio acquisitions, servicing €5bn NBG exposures, and advising on Attica Bank recapitalization.
In 2017, he was CFO of Credicom Bank, designing the financial systems and leading strategic planning and capital increases.
Director of Strategy, IR & Economic Analysis, Piraeus Group (2013-2015)
Mr. Konstantinos Adamopoulos as Group Chief Financial Officer
He assumed the role of the Group CFO at Aktor Group in July 2023, overseeing the financial management of the Group.
He assumed the role of the Group CFO at Aktor Group in July 2023, overseeing the financial management of the Group.
Mr. Konstantinos Adamopoulos as Group Chief Financial Officer
Mr. Ioannis Argyropoulos as Group Chief Legal Officer
Mr. Ioannis Argyropoulos as Group Chief Legal Officer
Mr. Ioannis Argyropoulos as Group Chief Legal Officer
Mr. Ioannis Argyropoulos as Group Chief Legal Officer
He is Civil Engineer, holding a degree from the National Technical University of Athens (NTUA).
He is Civil Engineer, holding a degree from the National Technical University of Athens (NTUA).
Mr. Georgios Syrianos as Group Chief Commercial Officer
He is the President of the Association of Technical Companies of the Highest Classes (STEAT), member of the Governing Committee of the National Technical University of Athens (NTUA), and he has served as member of the Board of Directors of the Athens Chamber of Commerce and Industry (ACCI).
He is the President of the Association of Technical Companies of the Highest Classes (STEAT), member of the Governing Committee of the National Technical University of Athens (NTUA), and he has served as member of the Board of Directors of the Athens Chamber of Commerce and Industry (ACCI).
Mr. Georgios Syrianos as Group Chief Commercial Officer
He is currently the Chief Executive Officer (CEO) of AKTOR Concessions S.A. and is directly involved in the execution of large and complex Concessions and PPP Projects.
Mr. Georgios Syrianos as Group Chief Commercial Officer
### Master of Science (MSc), Concrete Structures at Imperial College London
### Master of Science (MSc), Concrete Structures at Imperial College London
Ms. Evita Tsartillidou as Group Chief of Staff
#### Chief of Staff at Aktor Group (Current) Jan 2026 - Present (3 months) in Athens
Previous senior roles at Intrakat Group (Chief of Staff, Director) and Hill International (Contracts Director),involved in major projects including the Hellinikon works.
Previous senior roles at Intrakat Group (Chief of Staff, Director) and Hill International (Contracts Director),involved in major projects including the Hellinikon works.
She also worked at AKTOR from 1998 to 2021, holding leadership positions from 2017 to 2021, including Head of Contracts Management, where she oversaw claims and risks for international and domestic projects.
Ms. Evita Tsartillidou as Group Chief of Staff
#### Chief of Staff at Aktor Group (Current) Jan 2026 - Present (3 months) in Athens
•Over 27 years of continuous experience in the construction sector, with expertise in project management, contracts management, and corporate leadership. •Chief of AKTOR Group of Companies, leading strategic initiatives and organizational improvements. •Previous senior roles at Intrakat Group (Chief of Staff, Director) and Hill International (Contracts Director),involved in major projects including the Hellinikon works.
Ms. Evita Tsartillidou as Group Chief of Staff
0 undated completions and 0 boundary-uncertain completions are retained but excluded from figures.
| Project | Location | Type | Units | Floors | Area | Cost | Payment plan | Launched | Construction start | Original target | Handover | Delay | Confidence | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ippokratous 3-5 | Athens, Greece | office, retail | — | 9 | 7,300 m² | — | — | 2020 | 2020 | — | Dec 2022 | — | not scorable | completed |
| Xenodocheio Milos | Athens, Greece Παλιά Βουλή | hotel | 421 | 5 | 4,489 m² | — | — | 2017 | 18/10/2017 | Jan 2022 – Dec 2022 | Jan 2022 – Dec 2022 | 0.0 mo (−11.0 to +11.0) | estimated | completed |
| Villa Ailia | Mykonos, Greece Kalo Livadi | other | — | 5 | — | — | — | — | — | Jul 2018 | Jan 2021 – Dec 2021 | dates under review | dates under review | completed |
| Branco Mykonos | Mykonos, Greece Platis Gialos | hotel | 211 | — | — | — | — | 2017 | June 2017 | Jan 2017 – Dec 2017 | Jun 2017 | −0.5 mo (−6.0 to +5.0) | sourced | completed |
| Coverage | active |
| Tracked since | October 10, 2026 |
| Last checked | October 10, 2026 this month |
| Profile last researched | October 10, 2026 |
| Claim |