Bridgepoint has agreed to acquire The Flexitallic Group, a global provider of sealing products and solutions for the energy industry, from Eurazeo for €450 million. Eurazeo will retain a minority equityposition.www.TheFlexitallicGroup.com
The Canada Pension Plan Investment Board has agreed to acquire the airport management unit of listed German construction firm Hochtief for approximately €1.1 billion. www.cppib.ca
ECM Equity Capital Management has acquired MediFox Group, a German provider of software to the nursing care market. No financial terms were disclosed. www.medifox.de
Kelso & Company has acquired PowerTeam Services LLC, a Plymouth, Mich.–based provider of infrastructure services to the gas and electric utility industry, from CIVC Partners and True North Equity. No financial terms were disclosed. Harris Williams & Co. managed the process.www.powerteamservices.com
Marlin Equity Partners has completed its previously-announced acquisition of the Optical Networks business of Nokia Siemens Networks. The business now will be known as Coriant. No financial terms were disclosed. www.coriant.com
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