GRADUATION CERTIFICATE

Certificate No.: 999900

Date: June 30, 1998

Mr.XX,male,??-year-old, was admitted to the Department of Earth Sciences in September, 1994. Having passed all the exams and the theis defence and satisfied all the requirements of this university, he was awarded this certificate in Jun, 1998.

Nanjing University

(signature)

President

NANJING UNIVERSITY

CERTIFICATE FOR MASTER'S DEGREE

No: 980067

This is to certify that XXX (your name) born in Shiyan, Hubei, P.R.C. on April 29, 1975 having satisfactorily fulfilled the requirements of the Rules of Academic Degrees of the P.R.C. was duly admitted to the degree of Master of Science On June 30, 1998.

(Signature)

Chairman of

Degree Committee

President

Certificate of Bachelor's Degree

Serial No. XXX

Date: XXX

This is to certify that Mr/Miss. XXX, born on Dec 10, 1975, having specialized in XXX in the Department of XXX of XXX University from Month Year to Month Year, has qualified for graduation. Upon the examination in conformity with the articles of the Regulations regarding Academic Degrees in the People's Republic of China, he has been duly admitted to the Degree of Bachelor of Science.

Signature

Chairman

Committee of Academic Degrees

XXX University

Undergraduate Certificate of Graduation

Serial No. XXX

Date: XXX

Let it be known that Mr/Miss. XXX, born on Dec. 10, 1975, having specialized in XXX in the Department of XXX of XXX University from Sep. 1994 to Jul. 1998 and having completed the nnn-year undergraduate program with qualified standing, is hereby awarded this Certificate of Graduation.

Signature

President

XXX University