Year : 1978

Year : 1969

CORPORATE MILESTONE

Year : 1966

Year : 1969

Year : 1988

Year : 1990

Year : 1993

Year : 2001

Year : 2000

Year : 2005

Year : 2006

Year : 2008

Year : 2018

Company : Silachai Surasth

Business : Dolomite,Limestone

Company : Chokephana (2512)

Business : Gypsum,Anhydrite,Sawmill

Company : Southern Palm (2521)

Business : Crude Palm Oil Industry

Company : Thaksin Dolomite

Business : Dolomite Soil Conditioners

Company : Southern Palm Oil Industry (1993)

Business : Crude Palm Oil Industry

Company : Southern Port (Krabi)

Business : Indian Ocean Sea Port Service

Company : Uni Mining 

Business : Limestone

Company : Chokephana Mining

Business : Gypsum, Anhydrite

Company : Roy Koh Transportation (2000)

Business : Transportation

Company : United Marine Lines

Business : Ship Agent

Company : Chockphana Port (Suratthani)

Business : South China Sea Port Service

Company : Creative Mineral 

Business : Dolomite,Limestone

Year : 2019

Company : 39 Silatong Co.,Ltd.

Business : Dolomite,Limestone