Invested in Hunan Chenzhou Mining Co., Ltd. （2005/1/28）
Exited from Xinjiang Sunoasis Co., Ltd. with a premium.（2005/1）
Exited from Beijng e-Tech Industry Automation Technology Co., Ltd. with a premium.（2005/1）
Exited from Achievo Corporation with a premium.（2004/11）
Invested in Winca (Hebi) Magnesium Materials Co., Ltd. （2004/7/11）
Exited from Beijing Visionox Technology Co., Ltd. with a high premium,IRR>25%。（2003/8/6）
Invested in ShangHai Ocamar Technologies Co., Ltd. (2003/7/10)
Invested in Beijing CBD Telecom Co., Ltd. (2003/6/10)
Invested in CITIC Global Infomedia Co., Ltd. (2003/3/3)
Invested in Beijing STG ELV Co., Ltd. (2003/1/22)
Invested in Achievo Corporation. (2002/11/20)
Invested in Beijing Hansky Technologies Co., Ltd. (2002/11/11)
Assisted to raise “China Environment Fund 2002” .(2002/7/13)
Invested in Beijing Visionox Technology Co., Ltd. (2001/12/15)
Invested in Shanghai IT Venture Capital Co., Ltd. (2001/8/31)
Formed Tsinghua Venture Capital Management Co., Ltd. (2001/7/13)
Successfully held “Tsinghua Venture Capital Forum”. (2001/4/25)
Invested in Beijing Do First Technology Development Co., Ltd. (2001/4/6)
Invested in Beijng e-Tech Industry Automation Technology Co., Ltd. (2000/12/11)
Approved as a hi-tech enterprise of Beijing Hi-tech Industry Development Experimental District
(2000/11/27)
Invested in Shenzhen All-Vision Technology Co., Ltd. (2000/10/9)
Invested in Tsinghua Yuanxing Bio-tech Co., Ltd. (2000/10/9)
Invested in Tsinghua Wisdom Network Technology Ltd. (2000/8/9)
Invested in Xinjiang SunOasis Co., Ltd. (2000/7/25)
Invested in Tsinghua Unisplendour Bitway Networking Technology Co., Ltd. (2000/7/15)
Invested in Sichuan Jiuzhou Electric Technology Co., Ltd. (2000/6/14)