Funds and ETFs DuoLun Technology Corporation Ltd.

Duolun Technology Corp Ltd is a China-based company principally involved in the provision of digital products and solutions for the transportation industry. The Company mainly operates four businesses. The smart vehicle management business provides intelligent motor vehicle driver test system overall solutions and comprehensive service overall solutions. The smart driving training business provides smart driving training products and solutions such as smart simulators, robot smart coaches, and timing training systems. The smart transportation business provides products, solutions and services for scenarios such as system operation monitoring, operation status evaluation, and traffic signal optimization. The smart vehicle inspection business provides mandatory motor vehicle inspection services such as safety technical inspections, environmental protection regular inspections, and comprehensive performance inspections for car owners.