Greatmat Technology Corp

Q: Mar 31 2013

Q: Mar 31 2011

FY: Dec 31 2010

Q: Mar 31 2011

FY: Dec 31 2010

Q: Sep 30 2010

Q: Sep 30 2010

FY: Jul 31 2010

Q: Apr 30 2010

Q: Jan 31 2010

Q: Jan 31 2010

Q: Oct 31 2009

Q: Oct 31 2009

FY: Jul 31 2009

FY: Jul 31 2009

Q: Apr 30 2009

Q: Jan 31 2009

Q: Oct 31 2008

FY: Jul 31 2008

FY: Jul 31 2008

1.01,2.01,3.02,5.01,5.02,5.03,5.06,9.01

4.01,9.01

4.02

4.01,9.01

Changes in Registrant's Certifying Accountant

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

1.01,2.01,3.02,5.01,5.02,5.03,5.06,9.01

4.02

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

4.01,9.01

4.01,9.01

5.01,5.02,9.01

No description available

Prospectus Supplement for Primary Offering

Notice of Effectiveness

No description available

No description available

No description available

No description available

So Chris Yun Sang

Ho Shu Kei

Ho Shu Kei

So Chris Yun Sang

So Chris Yun Sang

Tse Rick Chun Wah

Fung Chi Keung

Ho Carol Lai Ping

Fung Chi Keung

So Chris Yun Sang

Ho Carol Lai Ping

So Chris Yun Sang

Tse Rick Chun Wah

Aurum Explorations, Inc.

Tang Yau-Sing

Tang Yau-Sing

Tang Yau-Sing

Tang Yau-Sing

Mohammed Patrick

No description available

Definitive information statement

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Definitive information statement

Letter from the SEC

Correspondence with the SEC

Letter from the SEC