Doosan Babcock, is part of Doosan Power Systems Ltd

Doosan Power Systems Ltd

is involved in the building, maintenance and service of power plants. It was formerly known as Doosan Babcock Energy Ltd...

 a UK-based subsidiary of Doosan Heavy Industries & Construction

Doosan Heavy Industries & Construction

Doosan Heavy Industries & Construction Co., Ltd., a subsidiary of Doosan Group, is one of the largest Korean heavy industrial companies. It was established in 1962....

. DPS is a power sector utility boiler OEM

Original Equipment Manufacturer

An original equipment manufacturer, or OEM, manufactures products or components that are purchased by a company and retailed under that purchasing company's brand name. OEM refers to the company that originally manufactured the product. When referring to automotive parts, OEM designates a...

 and after market services company, offering specialist services and technologies to clients in the nuclear power generation, fossil-fired power generation, oil & gas and petrochemical industries. It is one of four companies in the world with its own proprietary technology in the field of boiler engineering.
Doosan Babcock traces its history back to 1891 when the American Babcock & Wilcox Company formed a separately financed (capitalised at £250,000 initially) British company called Babcock & Wilcox Ltd.