Our Team

Garry is a qualified Fitter and Turner by trade which has enabled him to utilise his skills to pursue design and implementation of new and improved oyster farming methods and infrastructure. The dissatisfaction of the performance and longevity of then existing infrastructure was the reason leading to the establishment of Hexcyl Systems Pty Ltd in 2006 with two other key shareholder businesses.

Garry is heavily involved in product design and testing of all infrastructure components ensuring the products design is fit for purpose in the harsh marine environs where oyster farms are situated. As Managing Director Garry oversees both the product design and development as well as direction and growth of the company with the support of Company Directors.

Wendy brings decades of book keeping experience in her role as Accounts and Administration manager. and is the first point of contact for Australian and Export orders.

Her role includes managing day to day order placement and invoicing including production, inventory, distribution and shipment of the Hexcyl range of products.

Wendy is also Owner/Partner West-Eyre Shellfish.

Ian has been a company owner operator in the recycling industry with over thirty years experience. He has developed a number of start up MRF’s and Recycling operations including a Material Recovery Facility in the South East of SA. He processes material under the banner of SA’s Container Deposit legislation and has recently expanded with the establishment of four companies in Queensland under the banner of Container Exchange to recycle containers under their newly established Container Deposit Scheme. Ian was an oyster grower for ten years however is now focusing on the Recycling industry and has maintained a long association with Variety, the Childrens Charity as both a fundraiser and a Regional Grants Appeal Coordinator.

Garry Seidl his brother Andre and sister in-law Wendy commenced their family owned oyster farming business in 1988 following the granting of a 10 hectare intertidal aquaculture lease near Ceduna. West-Eyre Shellfish has been operating for 30 years growing Pacific Oysters for whole live domestic and export markets as well as on-grown stock to resupply other farmers for continuing grow out. West-Eyre Shellfish now has 40 hectares in coastal waters south of Denial Bay and adjacent to St. Peter Island in the Nuyts Archipelago. West-Eyre Shellfish are regarded as one of the pioneering oyster farming businesses in South Australia and have been recognized as leaders in initiating and implementing research, development and adaptation of new and improved production methods and farming technologies for oyster aquaculture in this region

Steadfast is an Australian privately owned and operated contract logistics, warehousing & distribution company, proviiding high standards of service for local national & international businesses including Hexcyl Systems.

Located in Woodville North, South australia, Steadfast Australia store and arrange shipment of Hexcyl products to our customers within Australia.

They understand that we are in the “client-relationship” business, partnering with Hexcyl Systems to deliver a trustworthy, accountable range of benefits through dedicated staff to augment Hexcyl System’s core business.

Ian is one of South Australia’s most skilled product development specialists with experience spanning three decades, multiple Design Awrds and multiple patents. His product design experience spans multiple industry sectors and export focussed design and R&D. Ian studied Industrial Design at the University of South Australia.