2015

Opened 5 HOP INN hotels across Thailand Phisanulok NakhonSrithammarat Trang Krabi Surathani

2014

August
Opened Holiday Inn Pattaya Executive Tower
November
Opened ibis Styles Krabi Ao Nang
December
Opened Mercure Pattaya Ocean Resort
Opened 10 HOP INN Hotels across Thailand Nong Khai Mukdahan Kanchanaburi Udon Thani Sa Kaeo Ubon Ratchathani Khon Kaen Nakhon Ratchasrima Tak Lampang

2013

Divest ibis Phuket Patong and ibis Pattaya to Erawan Hotel Growth Property Fund; Erawan's Subsidiary, Erawan Growth Management Co., Ltd. continues to manage the properties. Launch ERAWAN's own hotel brand "HOP INN"

2012

January
Opening ibis Hua Hin
December
Opening Mercure Siam
Opening ibis Bangkok Siam

2011

April
Sold Ploenchit Center
November
Opening The Naka Island, A Luxury Collection Resort and Spa, Phuket

2010

November
Opened ibis Bangkok Riverside

2009

March
Opened ibis Bangkok Nana
October
Opened Holiday Inn Pattaya
December
Opened ibis Phuket Kata

2008

May
Opened ibis Phuket Patong
July
Opened ibis Pattaya
September
Opened ibis Bangkok Sathorn
October
Opened ibis Samui Bophut
December
Opened Six Senses Sanctuary Phuket

2007

March
Sold Amarin Plaza
November
Opened Courtyard by Marriott Bangkok Hotel

2005

July
Opened Renaissance Koh Samui Resort and Spa

2004

November
Opened Erawan Bangkok

1997

September
Opened JW Marriott Hotel Bangkok

1996

August
Opened Ploenchit Center

1994

June
Converted in to a Public Company

1991

July
Opened Grand Hyatt Erawan Bangkok Hotel

1988

September
Company registered on Stock Exchange of Thailand

1984

December
Opened Amarin Plaza

1982

December
Established the company on 29 December.