8051 fundamentals

CircuTech International Holdings Ltd. operates as an investment company, which engages in the provision of information technology products. It operates through the following business segments: Sales and Distribution of Information Technology Products; and Repairs and Service Support. The Sales and Distribution of Information Technology Products segment includes the design, manufacturing and marketing of video surveillance systems, and distribution of third party information technology products. The Repairs and Service Support segment provides repair, maintenance and other service support for electronic products. The company was founded by Chok Ki Chan in 1994 and is headquartered in Hong Kong.