An unknown buyer acquired 14.37% stake in Ca Mau Trading Joint Stock Company from Nguyen Hoàng Son Lâm.

Ca Mau Trading Joint Stock Company (CAMEX) is a Vietnam-based company engaged in the marketing of oil-based products. It is involved in the wholesale and retail trading of petroleum and gasoline through operations of bulk stations and gasoline stations. The Company is also engaged in the operation of supermarkets, as well as the retail trading of electronic products, office equipment, books and office stationeries. During the year ended December 31, 2012, 99.84% of its net revenue came from sale of its products. As of December 31, 2012, the Company had three subsidiaries, four branches, a petroleum station, a gas extracting station, along with shops in Ca Mau Province, Vietnam.