We Continue to Achieve Greater Heights

2015 On 15th September 2015 UEM India Pvt. Ltd. became a Toshiba Group Company after Toshiba acquired 80% stake in it.

2014Toshiba acquires 26 % stake in UEM India.

2013 UEM actively participates in ZLD & other projects using niche technologies.

2010Acquisition of a majority stake in UEM by a private equity firm. UEM completed the largest sewage MBR in India for the Commonwealth Games Village

1995 UEM entered the municipal sewage treatment segment by winning an order for a large sewage treatment plant for the City of Delhi. It is the first STP in India to include anaerobic sludge digestion and power generation.

1998 UEM opened its third office, located in Trinidad and Tobago, which was prompted after UEM won orders for some large municipal water treatment plant contracts in the region.
UEM won an order for a seawater filtration plant 258 MLD capacity for Reliance Industries Limited at their Jamnagar Refinery, which is one of the largest seawater filtration plants in the World.

1984 UEM started its Indian operations, with the incorporation of UEM India. The Indian operations were jump started with several turnkey orders for treatment of wastewater from sugar cane molasses based ethanol distilleries.
UEM brought to Asia a unique floating cover design for anaerobic digesters, which greatly reduced the capital cost of the system, and remains the only company in India offering this unique design.

1979 UEM created a strong base in Trinidad and Tobago, building over 20 STPs between
1977 – 79.


1977 UEM’s first turnkey contract and first export was awarded in 1977 to treat sewage from a Jamaican sugar plantation colony.


1975 UEM was the largest O&M Company in state of Florida with over 75 client accounts