On 22/04/2013, HNX officially admitted the delisting of SHC:

Name of issuer: Sai Gon Maritime Joint Stock Co. Ltd
Stock code: SHC
Securities type: common stock
Reason for delisting on HNX: compulsory delisting because accumulated loss as of 31/12/2013 is –VND59,699,694,209, higher than capital (VND43,095,500,000)
Total delisted volume: 4,309,550 shares
Total delisted par value: VND43,095,500,000
Delisting date: 21/05/2013
Last trading day on HNX: 20/05/2013