[WSP Holdings Explains Failure to File Form 20-F on a Timely Basis WUXI, China, June 4, 2014 — WSP Holdings Limited (NYSE: WH) (“WSP Holdings” or the “Company”), a Chinese manufacturer of API (American Petroleum Institute) and non-API seamless casing, tubing and drill pipes used in oil and natural gas exploration, drilling and extraction (“Oil Country Tubular Goods” or “OCTG”),] [WSP HOLDINGS LIMITED No. 38 Zhujiang Road Form 20-F x Form 40-F o o o WSP HOLDINGS LIMITED Then Choon Hoi]

[WSP Holdings Limited Announces Termination of Going Private Transaction Wuxi, China, May 30, 2014 About WSP Holdings Limited WSP Holdings develops and manufactures seamless Oil Country Tubular Goods (OCTG), including seamless casing, tubing and drill pipes used for on-shore and off-shore oil and gas exploration, drilling and extraction, and other pipes and connectors. Founded as WSP China in 1999, the] [WSP HOLDINGS LIMITED No. 38 Zhujiang Road Form 20-F x Form 40-F o o o WSP HOLDINGS LIMITED Longhua Piao]