CKI HOLDINGS (01038.HK) Short selling $35.02M; Ratio 28.200% is evaluating a number of options for Eversholt Rail, one of the UK's top 3 railcar leasing companies, including a possible sale that could value the Company at as much as GBP4 billion (approx. US$4.9 billion), Bloomberg quoted insiders as saying.CKI HOLDINGS is working with Rothschild & Co. to review the business, insiders added. The asset is likely to attract infrastructure investors, sovereign wealth funds and pension funds. The review is in its early stage.