About Us

Helex Pty Ltd combines expertise and professionalism with a management team boasting over 100 years of experience in the security industry.

The Helex brand is supported by a team of professionals specialising in todays requirements. Requirements such as:

  • Security Services
  • Emergency Management and security/safety training
  • Investigations
  • Electronic security

Our personnel and contrtactors are comprehensively licensed and accredited to ensure your safety and peace of mind.

George Maamary

George has more than thirty-five years in the Investigation and Protection Industry.
During this period, George’s business entities were awarded the Australian Achievers award in 2002 in Security Services & Guarding (NSW) and the Australian Achiever Highly Recommended Award in Electronic Security and Special Services Category (National).
He was the Security Services Provider to DFAT World Trade Organisation 2002 working closely with ASIO, AFP and the NSW Police Force.

George has provided close personal protection to local and international VIP’s and celebrities. He has developed an OH&S Management Plan exclusively for the Security Industry and is a member of the Australian Security Industry Association Limited. George is licensed in all facets of security activity in Australia (Class 1ABCEF & 2ABCD), a technical surveillance counter measure specialist and internationally registered as a private and commercial investigator.

Eddie Dagher

Eddie has over 20 years of experience in the security industry, specialising in the audit, design, installation and maintenance of electronic security solutions for commercial and residential clients.

Eddie’s primary focus is the International Hotels Industry, as well as the Licensed Premises Industry, in which he has developed uniquely tailored electronic security systems.
Electronic security is Eddie’s passion, evident as he is hands-on within the audit, design, installation and maintenance process, and is the main point of contact with all his clients. Customer care and satisfaction is a priority for him.


Mark Derrett

Mark’s passion is in security and safety and he is well versed in licenced premises consulting.

Mark’s career spands more than 27 years in the security industry of which he has built strong networks enabling Helex Pty. Ltd. to be at the forefront of security and safety for its national clients.

Mark’s security and safety experience includes risk management, security and safety management, emergency management, crowd control, licenced premises consulting and client liaising. Mark has also worked in government and law enforcement fields.

Mark’s wealth of knowledge, networks and attention to detail will ensure Helex Pty. Ltd. clients are always assisted in all matters relating to security, safety and consulting.

Scot Stuart

Scot’s passion is in training and development. His love of learning and the sharing of his knowledge and experience with people around him is inspiring.

In the past 30+ years, Scot has been involved in many aspects of the security industry both nationally and internationally. His skills and experiences include but are not limited to close personal protection, security and safety management, hotel openings, hotel management, risk management, training development and assessment.

Scot is the principal trainer, developer and assessor for Helex Pty. Ltd. which provides training services to many clients nationally.

Scot’s skill, experiences and networking is highly regarded in ensuring Helex Pty. Ltd. clients are catered for in all aspects of learning and development.