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EXHIBIT 21.1
SUBSIDIARIES
<Table>
<Caption>
Name Jurisdiction
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Ramco/Shenandoah LLC Delaware
Ramco/West Acres LLC Delaware
S-12 Associates Michigan
28th Street Kentwood Associates Michigan
Beacon Square Development LLC Michigan
Boca Mission, LLC Delaware
Chester Springs SC, L.L.C. Delaware
Double Rivers, LLC North Carolina
East Town Plaza, LLC Delaware
East Town Plaza Holdings Corp. Delaware
East Town SP, LLC Delaware
Linton Delray, LLC Delaware
North Lakeland Properties, Inc. Michigan
North River City Owners Association, Inc. Florida
Ramco Acquisitions IV, L.L.C. Michigan
Ramco Auburn Crossroads SPE LLC Delaware
Ramco Auburn Hills Acquisitions, Inc. Michigan
Ramco Boca SPC, Inc. Delaware
Ramco Canton LLC Delaware
Ramco/Coral Creek, LLC Michigan
Ramco/Coral Creek Manager, LLC Michigan
Ramco Cox Creek, LLC Michigan
Ramco Crofton Plaza, LLC Maryland
Ramco/Crossroads at Royal Palm, LLC Michigan
Ramco/Crossroads at Royal Palm Manager, LLC Michigan
Ramco Dearborn LLC Michigan
Ramco Delray SPC, Inc. Delaware
Ramco Development LLC Michigan
Ramco Development II LLC Delaware
Ramco Disposition LLC Michigan
Ramco Fairlane LLC Michigan
Ramco Gaines LLC Michigan
Ramco-Gershenson, Inc. and Subsidiary Michigan
Ramco Hoover Eleven LLC Michigan
Ramco Jacksonville Acquisitions, Inc. Michigan
Ramco Jacksonville LLC Michigan
Ramco JW LLC Delaware
Ramco JW SPE LLC Michigan
Ramco Lakeshore LLC Delaware
Ramco Lakeshore Manager, Inc. Michigan
Ramco Lantana LLC Michigan
Ramco Lantana Manager LLC Michigan
Ramco Lion LLC Delaware
Ramco/Lion LLC Delaware
Ramco/Lion Venture LP Delaware
Ramco Madison Center, LLC Michigan
Ramco Merchants Square LLC Delaware
Ramco Promenade LLC Delaware
Ramco Properties Associates Limited Partnership Michigan
Ramco Properties GP, L.L.C. Michigan
Ramco River City, Inc. Michigan
Ramco Roseville Plaza, LLC Michigan
Ramco/Shenandoah LLC Delaware
Ramco SPC, Inc Michigan
Ramco SPC II, Inc. Michigan
Ramco Taylors Sq. LLC Michigan
Ramco Virginia Management L.L.C. Michigan
Ramco Virginia Properties, LLC Michigan
Ramco/West Acres LLC Delaware
Ramco West Oaks I LLC Delaware
Ramco West Oaks I SPE, LLC Michigan
Ramco/WOII-SM Manager, LLC Michigan
Ramco Woodstock LLC Delaware
RG Naples, LLC Michigan
RLV GP Gratiot Crossing LLC Delaware
RLV Gratiot Crossing LP Delaware
RLV GP Hunter's Square LLC Delaware
RLV GP Hunter's Square LP Delaware
RLV GP Marketplace, Inc. Delaware
RLV Marketplace LP Delaware
RLV GP Martin Square LLC Delaware
RLV Martin Square LP Delaware
RLV GP Millennium Park LLC Delaware
RLV GP Millennium Park LP Delaware
RLV GP Oriole Plaza LLC Delaware
RLV Oriole Plaza LP Delaware
RLV GP Treasure Coast LLC Delaware
RLV Treasure Coast LP Delaware
RLV GP Troy Marketplace LLC Delaware
RLV Troy Marketplace LP Delaware
RLV GP Village Plaza LLC Delaware
RLV Village Plaza LP Delaware
RLV GP Vista Plaza LLC Delaware
RLV Vista Plaza LP Delaware
RLV GP West Broward LLC Delaware
RLV West Broward LP Delaware
RLV GP Winchester Center LLC Delaware
RLV Winchester Center LP Delaware
Rossford Development LLC Delaware
RPT/INVEST, LLC Delaware
RPT/INVEST II, LLC Delaware
Signal Hill, L.L.C. North Carolina
Stonegate Acquisition LLC Michigan
</Table>