The story
The Erawan Group was founded as the Amarin Plaza Company in 1982, a partnership between the Vongkusolkit and Wattanavekin families, in order to build and operate the Amarin Plaza shopping mall. It was the Vongkusolkits' first diversification into real estate, as the family, owners of the Mitr Phol Group, mainly did businesses in the sugar industry. The Wattanavekins were the founders of Kiatnakin Bank, and also had sugar and cane businesses. The project was conceived when Isara Vongkusolkit was offered a deal with the Srivikorn family, who owned the land on Phloen Chit Road near the Ratchaprasong Intersection.
The company expanded into the hospitality industry in a government joint-venture to rebuild the Erawan Hotel, which neighboured Amarin Plaza. The company was listed on the Stock Exchange of Thailand (SET) in 1988 in order to raise capital for the project, which was opened as the Grand Hyatt Erawan in 1991. The company then expanded into further properties, opening the Ploenchit Center office building and the JW Marriott Hotel Bangkok in 1997. The company survived the 1997 financial crisis thanks to its hotels, which were able to quote prices in dollars and thus benefited from the baht's loss of value, but was still forced to offload several properties and offer preferred stock to WREP Thailand Holdings, a real estate fund of Singaporean/American investors. The company has since focused on the hospitality industry, which came to generate over 70 percent of its revenue by 2004, when the company was recategorized as such by the SET.
As of 2010, the company is 39 percent owned by the Vongkusolkit family, 31 percent by the Wattanavekin family, and the remaining 30 percent is held by funds and individual investors.
From Wikipedia’s article on The Erawan Group, shared under CC BY-SA 4.0.3