TKO Express is the first submarine cable to directly link Chai Wan and Tseung Kwan O Industrial Estate (TKOIE) in Hong Kong. With 1,728 fiber cores, spanning just 3.5 km across Tathong Channel, TKO Express provides a direct, low-latency path to link data centers in Chaiwan and the emerging data centre hub at Tseung Kwan O Industrial Estate (TKOIE).

TKO Express is 18.2 km shorter than the alternate route from Sino Favor Centre to the Hong Kong Stock Exchange (HKEX). The short, direct path delivers the low-latency financial organisations demand for real-time transactions.

TKO Express is built, owned and operated by Superloop.

TKO Express was ready for service in june 28, 2017.