Digital Trade and Transportation Network (DTTN) is a state-of-the-art electronic logistics platform, facilitating information flows among the trade, logistics and finance industries with the objective of enhancing the efficiency of business transactions throughout the whole supply chain.

DTTN is owned and operated by Digital Trade and Transportation Network Limited (DTTNCo), a wholly-owned subsidiary of Tradelink Electronic Commerce Limited ("Tradelink", SEHK: 0536). It is generally acclaimed as one of the key initiatives to maintain and enhance Hong Kong's logistics competitiveness throughout the region and worldwide.