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1981
Establishment of the Persero
The Company was founded in 1981
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1987 - 1988
Experimental production
Starting the production of experiments in 1987 and commercial production in 1988
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1990
Export to Japan
Starting Export Products to Japan
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1998
Combine Cycle Power Plant Operates
To meet the needs of electricity supply, the Company built a 16.5 MW of Combined Cycle Power Plant
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2012
Export to the United States
The company started exports to the United States
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2014-2015
Perform machine rejuvenation
Rejuvenating machinery, as well as increasing production capacity from 25,000 tons/year to 50,000 tons/year. And start exporting to India and Malaysia
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2017
The company conducts an IPO
The Company recording the initial public offering / IPO at PT Bursa Stock Exchange Indonesia
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2019
Starting the production of carbide desulphuriser experiments
Phase I Carbide Desulphuriser Project Factory in Gresik has begun Experimental Production
