Allwyn is a multi-national gaming entertainment company, lottery-led and with leading 
market positions and trusted brands across Europe and North America. Its purpose is to 
make play better for all by focusing on innovation, technology, player safety and 
returning more to good causes across a growing casual gaming entertainment portfolio.
In Greece, it is active through OPAP S.A. and subsidiaries, which provide numerical 
lotteries, land-based and online sports betting, passive lotteries and instant win games 
(SCRATCH), Video Lottery Terminals (VLTs), land-based horseracing mutual betting, and 
online casino games. 

Moreover, it holds a leading position in terms of embedding Responsible Gaming 
principles in its operations. Furthermore, it prioritizes giving back to Greek society, 
delivering tangible and longstanding support, through an extensive Corporate 
Responsibility program, which focuses on Health, Sports, Employment, and Sensitive 
Social Groups.

Our Values: We do what is right; We think differently; We win together. These are the 
foundations of our corporate culture. They are at the heart of our company and guide our 
behavior, our way of acting and cooperating, our interaction with our customers, our 
partners, and society.

Today, we are among the Top Employers in Greece. We have received the Top Employer 
certification for four consecutive years (2023-2026), which reflects our ongoing 
commitment to a great workplace and a people-first culture.
Additional information is available at www.allwyn.gr

OPAP

Argirios Diamantis

Christina Michael

Thanasis Panagiotou

Petros Xarchakos FCCA

Vlassis Zacharakis

Katerina Charlafti

Mantesis Nikos

Pavlos Kouvas

Grigoris Minogiannis

Sotirios Sourlantzis

Gregory Staggel

Michael Chelmis

Georgia Anastasiou

This department focuses on driving revenue through managing sales processes, relationships, and strategies.

Sales Department

This department focuses on analyzing data and providing insights to inform business decisions.

Business Intelligence

This department focuses on designing, developing, and maintaining software applications and systems.

Software Development

This department focuses on developing and executing strategies for effective internal and external communications to promote brand visibility and connect with target audiences.

Marketing Communications

This department focuses on ensuring the quality and performance of software products through testing and automation.

Quality Assurance

This department provides technical assistance and customer support across various platforms and applications.

OPAP

Org chart

Teams

Sales Department

Business Intelligence

Software Development

Marketing Communications

Quality Assurance

Support Services

Offices

OPAP

Org chart

Teams

Sales Department

Business Intelligence

Software Development

Marketing Communications

Quality Assurance

Support Services

Offices

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