On May Day, the workers worked overtime and stuck to their posts to carry out maintenance work on the German heavy-lift ship Frauke. Frauke's new ballast water treatment system had many problems, including unclear electrical drawings and numerous maintenance items, which made the construction difficult and the overall maintenance time difficult to control.

At 9:00 a.m. on 11 May, YIU LIAN Tugboats "HAI KUN" and "HAI PENG" assisted the LNG carrier "MARAN GAS CORONIS" to dock at the Hong Kong Offshore Liquefied Natural Gas Terminal (HKLNG).

Three years after the outbreak, Resorts World One was the first cruise ship to arrive in Hong Kong, on 10 March 2023.

Following "TS HONGKONG", "TS MUMBAI" and "TS MANILA", Yiulian once again assist the fourth ship of TS line - "TS KELANG"for maintenance. The ship is a 4350TEU container ship with a length of 264 meters and a width of 32 meters. "TS KELANG" entered the factory on January 1, 2023, for the third special inspection, repair and installation of a ballast water treatment system. The planned maintenance period is 40 days.

Around the Spring Festival of 2023, Yiulian continuously maintained the two container ships "TS KELANG" and "TS KAOHSIUNG".

China Merchants Industry Holdings Co., Ltd., (referred to as “CMI”) signed contracts with An European Buyer on line via video for the new building order of 4+2+2 180,000m3 LNG carriers on December 29th, 2022.