Aero Apartion - A trade & consulting company

who we are

Company Policy

Aero Apartion is a customer focused supplier of aviation products and services, supporting them through ISO 9001:2015 procedures and practices, aiming to continually meet their expectations.

We commit to conduct business in an ethical and honest manner, and committed to implement and enforce a system that ensures bribery is prevented.

Aero Apartion has zero tolerance on bribery tactics and demonstrates full engagement to environment respect, business ethics, employees’ non-discrimination policies and continuous improvement.

The anti-bribery policy sets out the responsibility of the company and its employees to uphold our zero-tolerance position on bribery and corruption, acts as a source of information and guidance and helps recognize and deal with the different forms of corruption and bribery.





 To competently and reliably support and advise our customers on all spare parts requirements, on time, 24/7.



 To be the first thought of choice for any possible request.





Our Team

MR. Mihalis Valaskatzis – Managing Director

Mihalis Valaskatzis

Mihalis studied Business Administration at the University of Lille II, in France. After his return in Greece in 1999, he worked on different managerial assignments and obtained a significant experience on customer base expansion, business planning, quality standards consultation and auditing, business development, project management, as well as management, guidance and training of different sales entities. In 2017, Mihalis founded Aero Apartion Pcc. He is fluent in Greek, English and French.

Ms. Helen Kontoyanni – Commercial Manager

Helen Kontoyanni

Helen has a degree in Law and a Master’s Degree in Business Law from the University of Lille II in France, where she worked on different student assignments. Upon her return to Greece, in 2000, Helen started to work at Apella S.A. a part 145 organization and trade company and at the same time obtained a degree in International Commercial Law from the University of Athens in 2004 when she also became a Member of the Greek Bar Association.
Helen had been Apella’s Operations Manager until 2017, where she joined Aero Apartion. All these years, she was in charge of assuring smooth day-to-day operations with customers and implementation of contracts. She is fluent in Greek, English, and French.

Mr. Kostas Tritos – Operations Manager

Kostas Tritos

Kostas has a degree in Aircraft Engineering. He joined Aegean Airlines as Warehouse Supervisor and in 2010 he joined Viking Hellas as Logistic and Purchasing Engineer.
He continued his cursus at Apella, as Supply Chain Account Manager till March 2018.
Following after, he joined Aero Apartion as Operations Manager, responsible for the Purchasing, Logistics and Customer Service. He is fluent in Greek and English.

Mr. Vangelis Hassialis - Financial Manager

Kostas Tritos

Vangelis studied Economics, Finance and Banking at the University of Piraeus.. He worked as a business analyst for three years, as a credit control manager and as an accountant for the last nine years. As a credit control manager he obtained experience on customer and supplier support and as an accountant he supported companies with several business activities. He joined Aero Apartion in 2020 as a Financial Manager. He is fluent in Greek, English and French.