DirectBooking Technology (ZDAI)

Its core service is soil and rock transportation. In practice, this means supporting contractors that need to remove spoil, rock, and other excavated materials during site formation, foundation, tunnelling, and other construction activities. The company typically works as a subcontractor to larger construction contractors, positioning it as part of the supply chain behind public works, private developments, and civil engineering projects in Hong Kong.

In addition to transportation services, DirectBooking Technology is involved in diesel oil trading, which supports the fuel needs of construction and transport operations. The company also undertakes selected construction works, including excavation and lateral support, commonly referred to as ELS works, and bored piling. These services are closely linked to early-stage construction and foundation activity, where specialist equipment, site coordination, and compliance with safety requirements are important.

Revenue is primarily driven by soil and rock transportation, making the business sensitive to construction volumes, project timing, subcontract pricing, fuel costs, and regulatory requirements for waste handling and site logistics. The company’s niche lies in serving Hong Kong’s dense and highly regulated construction environment, where efficient excavation material transport is essential to keeping large projects moving.