Adam James Sierakowski

Price Sierakowski Pty Ltd. is an Australian company that specializes in ensuring compliance and performance of indoor environments for building owners and occupants. The private company is based in Perth, Australia and was founded by Adam James Sierakowski. The company's services include indoor air quality, asbestos testing, building ratings, and more.

Trident Capital Pty Ltd. provides financial services. The firm serves in the area of professional services, building, industrial production, telecommunication, property development, resources, exploration, oil and gas, energy production and bio medical sectors. The company was founded by Adam James Sierakowski, Andrew James Parker and Paul Damian Price in 2001 and is headquartered in Perth, Australia.

Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia.

The Group's principal activity is exploring for gold, silver and base metals particularly copper, lead and zinc in Bulgaria.

ResApp Health Ltd. engages in the research and commercial development of ResApp technology for the purpose of providing health care solutions for respiratory disease. The technology is based on a machine learning algorithm that uses sound alone without the need for additional hardware to diagnose and measure the severity of a respiratory condition. ResApp’s core technology uses sound to diagnose respiratory diseases including pneumonia, bronchiolitis, bronchitis, chronic obstructive pulmonary disease and asthma. The company was founded on September 13, 2000 by John Majewski and is headquartered in Brisbane, Australia.

Rision Ltd. is engages in rubber recycling and manufacturing to convert used rubber tires into surfacing, molded and granule products for a wide range of industries in both domestic and international markets. The company was founded by Robert John Day on November 24, 1999 and is headquartered in Perth, Australia.

Dragontail Systems Ltd. develops and offers software solutions for food delivery and quick service restaurant industry. The firm uses a patented algorithm to optimise and manage the entire food preparation process from order to delivery. Its product Algo is the first system in the world to fully automate and streamline the kitchen flow to deliver immediate and significant returns on investment to fast food and quick service restaurants. The company was founded by Yehuda Shamai in 2013 and is headquartered in Brisbane, Australia.

Rision Holdings Pty Ltd. develops a platform for employee management needs. The company was founded by Robert Day in 1995 and is headquartered in Sydney, Australia.^ ^

Afro Energy Pty Ltd. is a South African company that provides natural gas exploration services. The joint venture company is based in Johannesburg, South Africa. The company was founded in 2015.