Envirogen Group
Entry
2011
Hold
4yr
Exit
2015
Who owns Envirogen Group?
Envirogen Group is a British Industrials company, now owned by Promethean Investments, which acquired it in 2015 from Ambienta.
Hand-verified · updated 2026-04-21
Open JSON · CC-BYExit Type
Trade Sale
Buyer
Promethean Investments
Exit Year
2015
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Questions
Who owns Envirogen Group?
Envirogen Group is now owned by Promethean Investments, which acquired it in 2015 from Ambienta.
When did Promethean Investments acquire Envirogen Group?
Promethean Investments acquired Envirogen Group in 2015, buying from Ambienta.
Who did Envirogen Group sell to?
Ambienta sold Envirogen Group to Promethean Investments in 2015 (Trade Sale).
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