A HUTCHISON Whampoa-led consortium will seal a 2.5 billion yuan (HK$3.4 billion) deal on Tuesday to develop Shenzhen's biggest port at Yantian.
Tycoon Li Ka-shing will fly to Beijing tomorrow for the contract signing.
With him will be his son, Victor, Hutchison Whampoa managing director Canning Fok, Hong Kong International Terminals (HIT) managing director John Meredith, and representatives from the developing consortium.
Sources say that Mitsui (HK), Kumagai Gumi (HK) and mainland shipping giant COSCO will together take a stake of about 10 per cent in the infrastructure project.
HIT will maintain a 60 per cent controlling interest, with the other 30 per cent going to Shenzhen-owned Dongpong Holdings.
Sources said the 50-year joint-venture agreement would relate only to the first phase of the development, while the second phase, estimated to cost about 1.3 billion yuan, would be dealt with at a later date.