History

2018

Undertook an Initial Public Offering

of 240,000,000 newly-issued ordinary shares, raising the Company’s paid-up capital to Baht 960 million.

The Company were listed on the Stock Exchange of Thailand ("CMAN")

on 21 March 2018.

2017

Co-invested in Easternbulk Lime Products Private Limited,

to manufacture and sell limestone and lime products at Tuticorin, India, by holding 50% shares in the company.

Transformed into a public company

on 10 August 2017.

Increased production capacity of 109,500 TPY at Kangkoi plant

by installing the 5th quicklime kiln (KK6), which added the total capacity to over 456,000 TPY.

2016

Increased production capacity of 182,500 TPY at Kangkoi plant

by installing two kilns (KK3 and KK5) Q3, 2016.

Set up Chememan India Private Limited

to conduct market research and build customer base in India.

Formed a Joint Venture, Siriman Chemicals India Private Limited,

to manufacture and sell limestone and lime products at Visakhapatnam, India, by holding a 50% share in the company.

2015

Formed a Joint Venture, Chememan Lao Company Limited,

to produce and sell limestone and lime products, by holding a 60% share in the company.

Received a new 25-year concession for industrial mining of limestone at Tubkwang Quarry, ending in 2040,

2013

Increased production capacity of 109,500 TPY at Kangkoi plant

by installing the 2nd quicklime kiln (KK2).

Built a hydrate lime plant in Rayong,

with installed production capacity of 87,600 TPY.

2011

Increased Lime production capacity

of 54,750 TPY at Kangkoi plant by installing the 1st quicklime klin, so called KK1.

2010

Set up Northman Company Limited

in Vietnam to supply secondary source of raw material, conduct product inspection and local market research in Vietnam.

Set up Chememan International

the company's trading arm in Singapore.

2008

Converted a source of fuel from fuel oils to natural gas

as to improve production efficiency of two lime kilns of Prabuddhabaht plant.

Set up Chememan Australia

as the company’s trading arm in Western Australia.

2006

Acquiredd land at Kangkoi district, 

currently being Kangkoi plant, and develop to be a new production facility of lime products.

2005

Received a transferred mineral mine concession certificate of Tubkwang quarry transferred

from the existing holder.

2004

Subleased mineral mining right of Tubkwang quarry

from the existing concession holder and commenced operation of Tubkwang quarry in Kangkoi district, Saraburi province.

2003

Incorporated as a limited company

on March 5 with the registered capital of 1 million Baht to manufacture and sell lime and lime-related products.