[2] Doreen Group was founded Nur-E-Alam Siddique, member of the first parliament of Bangladesh from Jessore-2.
[13] In April 2016, offloaded shares of Doreen Power Generations and Systems on the Dhaka Stock Exchange and raised 580 million taka.
[17] City Bank limited financed the construction of 53.9-megawatt power plant in Munshiganj District with US$26 million on 26 December 2017.
[21] In May 2020, garments workers of factories in Savar owned by Doreen Group protested demanding full payment of their wages.
[22] In January 2021, Doreen Power was one of few energy companies to see a rise in income amids the COVID-19 pandemic in Bangladesh.