GSTechnologies Ltd., through its subsidiary, provides integrated information and communication technology (ICT) infrastructure solutions in Australia, Singapore, Malaysia, Hong Kong, India, Taiwan, China, and internationally. It engages in the supply, design, engineering, installation, and maintenance of structured cabling systems, network equipment, power and precision air-conditioner systems, access control and surveillance systems, smart monitoring and control systems, and information display systems. The company also provides wireless communication solutions, Internet of Things, and building services and data centers, as well as integrated access control and surveillance CCTV services. In addition, the company engages in the blockchain business. It serves ICT businesses and multi-national corporations, and education, hospitality, healthcare, energy, government, and financial institutions. The company was formerly known as Golden Saint Technologies Limited and changed its name to GSTechnologies Ltd. in August 2019. GSTechnologies Ltd. is based in Perth, Australia.