v3.26.1
Material Accounting Policies (Tables)
12 Months Ended
Mar. 31, 2026
Material Accounting Policies [Abstract]  
Schedule of Material Subsidiaries

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Place of

  ​ ​ ​

Ownership

  ​ ​ ​

Name of subsidiaries

Principal activity

incorporation

interest

Mineral properties

Henan Huawei Mining Co. Ltd. (“Henan Huawei”)

 

Trade

 

China

 

80.0

%  

Ying Mining District

Henan Found Mining Co. Ltd. (“Henan Found”)

 

Mining

 

China

 

77.5

%  

  ​

Xinshao Yunxiang Mining Co., Ltd. (“Yunxiang”)

 

Mining

 

China

 

70.0

%  

BYP

Guangdong Found Mining Co. Ltd. (“Guangdong Found”)

 

Mining

 

China

 

99.0

%  

GC

Henan Xinbaoyuan Mining Co., Ltd. (“Xinbaoyuan”)

 

Mining

 

China

 

77.5

%  

Kuanping

Curimining S.A

 

Mining

 

Ecuador

 

75.0

%  

El Domo

Condormine S.A

 

Mining

 

Ecuador

 

98.7

%  

Condor

Chaarat ZAAV CJSC

 

Mining

 

Kyrgyzstan

 

100.0

%  

Tulkubash/Kyzyltash

Schedule of Details of Company's Associate

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Proportion of ownership interest held

 

Name of associate

Principal activity

Country of incorporation

3/31/2026

 

New Pacific Metals Corp.

 

Mining

 

Canada

 

27.8

%

Tincorp Metals Inc.

 

Mining

 

Canada

 

29.1

%

Schedule of Estimated Useful Lives

Buildings

20 years

Office equipment

5 years

Machinery

5-10 years

Motor vehicles

5 years

Land use rights

50 years

Leasehold improvements

Lesser of useful life or term of the lease