EX-21 5 psi_ex21.txt SUBSIDIARIES OF THE REGISTRANT Exhibit 21 SUBSIDIARIES OF THE REGISTRANT Name State of Formation ------------------------------------------------ ------------------ Connecticut Storage Fund........................ California Diversified Storage Venture Fund................ California PS Co-Investment Partners....................... California PS Insurance Company, Ltd....................... Bermuda PS Orangeco Holdings, Inc....................... California PS Orangeco, Inc............................... California PS Partners IV, Ltd............................. California PS Partners V, Ltd.............................. California PS Partners VI, Ltd............................. California PS Partners VIII, Ltd........................... California PS Partners, Ltd................................ California PSA Institutional Partners, L.P................. California PSAC Development Partners, L.P.................. California Public Storage Institutional Fund............... California Public Storage Institutional Fund II............ California Public Storage Institutional Fund III........... California Public Storage Institutional Fund IV............ California Public Storage Pickup & Delivery, L.P........... California Storage Trust Properties, L.P. ................. Delaware Note: This schedule excludes 12 other wholly-owned subsidiaries which were excluded in accordance with Reg. S-K, Item 601. All of the entities above conduct substantially all of their business activities under the name "Public Storage".