It is a leading player in the global infrastructure arena in Hong Kong, Mainland China, Australia, New Zealand, the United Kingdom, Continental Europe and North America.

CKI is currently a Hang Seng Index Constituent Stock (bluechip).

[1] On 30 July 2010, CK Infrastructure, the former Hongkong Electric Holdings (subsequently renamed Power Assets Holdings Limited in February 2011) and the Li Ka Shing Foundation announced the acquisition of three UK electricity networks business from Électricité de France.

[2] On 20 January 2015, CK Infrastructure Holdings announced the acquisition of British company Eversholt Rail Group for £2.5 billion (US$3.79 billion).

[4][5] In July 2024, CK Infrastructure Holdings announced it was considering a secondary listing on the London Stock Exchange.