X0202 4 2006-01-23 0 0001061322 GLOBAL CROSSING LTD GLBC 0001271837 STT CROSSING LTD 10 FRERE FELIX DE VALOIS STREET PORT LOUIS O4 04 MAURITIUS 0 0 1 0 0001219573 SINGAPORE TECHNOLOGIES TELEMEDIA PTE LTD 51 CUPPAGE ROAD #10-11/17 STARHUB CENTRE SINGAPORE U0 229469 SINGAPORE 0 0 1 0 0001139158 STT COMMUNICATIONS LTD 51 CUPPAGE ROAD #10-11/17 STARHUB CENTRE SINGAPORE U0 229469 SINGAPORE 0 0 1 0 0001021944 TEMASEK HOLDINGS (PRIVATE) LTD 60B ORCHARD ROAD, #06-18 TOWER 2, THE ATRIUM@ORCHARD SINGAPORE U0 238891 SINGAPORE 0 0 1 0 COMMON SHARES 2006-01-23 4 X 0 4400 10.16 D 6583000 D COMMON SHARES 2006-01-24 4 X 0 700 10.16 D 6582300 D OPTIONS (OBLIGATIONS TO SELL) 10.16 2006-01-23 4 X 0 4400 10.16 A 2005-01-12 2006-01-29 COMMON SHARES 4400 677000 D OPTIONS (OBLIGATIONS TO SELL) 10.16 2006-01-24 4 X 0 700 10.16 A 2014-01-12 COMMON SHARES 700 676300 D Temasek Holdings (Private) Limited ("Temasek") is the parent of Singapore Technologies Telemedia Pte Ltd, which is the parent of STT Communications Ltd ("STTC"), which is the parent of STT Crossing Ltd ("STT Crossing"), the designated filer. Because of the foregoing relationships, the direct and indirect parents of STT Crossing may be deemed to indirectly own the reported securities directly owned by STT Crossing. Temasek disclaims beneficial ownership of of such securities except to the extent of its pecuniary interest therein. Represents vested employee stock options granted by STTC to Tay Siew Choon to purchase Common Shares of Global Crossing Limited (the "Issuer"). Represents vested employee stock options granted by STTC to June Seah Yen Ling to purchase Common Shares of the Issuer. The employee stock options described herein vested in two tranches on January 12, 2005 and January 12, 2006. Pek Siok Lan, Director, STT Crossing Ltd 2006-01-25 Pek Siok Lan, Company Secretary, Singapore Technologies Telemedia Pte Ltd 2006-01-25 Pek Siok Lan, Company Secretary, STT Communications Ltd 2006-01-25 Chia Yue Joo, Managing Director, Legal & Regulations, Temasek Holdings (Private) Limited 2006-01-25