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Griffin Mining Ltd

www: griffinmining.com   email: contact@griffinmining.com
Category: Junior: Small Producer
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Symbol Data

Symbol Currency
LON:GFM GBX

Description

Griffin Mining Ltd are a silver focused junior, small producer with one producing mine in China (PR). Currently they produce roughly 2.0Moz. of silver per year. They have approximately 70Moz. of silver in the reserves and resources category of which 35Moz. are in the measured and indicated category. They have a market capitalisation of ~$465.07M which is a fall of roughly 4% over the last one months. As of 07/19/2025 they have no debt and ~$48M cash. They have 186M shares outstanding and trade on the London Stock Exchange.

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General Details

Financial 07/19/2025
Last
Analysis
Data
Current Data
Change
Item Value Value Updated Value
MCap (FD): $485.01M $465.07M 07/19/2025 $-19.94M
Total Assets: $305.00M $305.00M 07/19/2025 $0.00M
Total Liabilities: $34.00M $34.00M 07/19/2025 $0.00M
Current Assets: $57.00M $57.00M 07/19/2025 $0.00M
Current Liabilities: $28.00M $28.00M 07/19/2025 $0.00M
Total Debt: $0.00M $0.00M 07/19/2025 $0.00M
Cash: $48.00M $48.00M 07/19/2025 $0.00M
Enterprise Value: $437.01M $417.07M 03/20/1983 $-19.94M
Cash Flow: $32.24M $34.42M never $2.18M
Cash Flow Multiple: 15.04 13.51 never -1.53
Net Debt to
Cash Flow Ratio:		 n/a n/a never 0.00
Finance within 1 year: 07/19/2025 n/a
Misc 07/19/2025
Last
Analysis
Data
Current Data
Change
Item Value Value Updated Value
Shares Outstanding: 186,000,000 186,000,000 07/19/2025 0
Shares (FD): 187,000,000 187,000,000 07/19/2025 0
Insider Ownership: n/a n/a never n/a
Dividend (Annual): n/a n/a never n/a
Company Type: Mostly Silver Mostly Silver never n/a
Production ETA: n/a n/a 07/19/2025 n/a
Production (Gold Eq Oz.): (guess) 
22,800		 (guess) 
22,836		 07/19/2025 36
Production (Silver Eq Oz.): (guess) 
2,000,000		 (guess) 
2,000,000		 07/19/2025 0
Initial CapEx (Outstanding): n/a n/a 07/19/2025 n/a
Funding Option: n/a n/a 07/19/2025 n/a
Documentation: none PRODUCER 07/19/2025 n/a
Future MCap Modifier: 0.2
Producer: Growth Potential
 0.2
Producer: Growth Potential
 07/06/2024 0
Cash Flow Multiplier: 8 8 07/06/2024 0.00

Resource Data

GOLD 07/19/2025
Last Analysis
Data
Current Data
Change
Item Value Value Updated Value
O
U
N
C
E
S		 T
O
T
A
L
 Proven & Probable: n/a n/a 07/19/2025 0.00M
Measured & Indicated: n/a n/a 07/19/2025 0.00M
Inferred: n/a n/a 07/19/2025 0.00M
Reserves & Resources: n/a n/a never 0.00M
P
L
A
U
S
I
B
L
E		 Proven & Probable: n/a n/a 07/19/2025 0.00M
Measured & Indicated: n/a n/a 07/19/2025 0.00M
Inferred: n/a n/a 07/19/2025 0.00M
Reserves & Resources: n/a n/a never 0.00M
C
U
R
R
E
N
T		 Annual Production: n/a n/a 0oz.
Cash Cost: n/a n/a 07/19/2025 $0.00
Extra Operating Cost: n/a n/a 07/19/2025 $0.00
Total: n/a n/a 07/19/2025 $0.00
Margin (Free Cash Flow): n/a $0.00
G
R
A
D
E		 Underground (Avg): n/a n/a 07/19/2025 n/a
Open Pit (Avg): n/a n/a never n/a
Recovery Rate: n/a n/a 07/19/2025 0.00%
F
U
T
U
R
E		 Proven & Probable: n/a n/a 07/19/2025 0.00M
Annual Production: n/a n/a 07/19/2025 n/a
Cash Cost: n/a n/a 07/19/2025 n/a
Extra Operating Cost: n/a n/a 07/19/2025 n/a
SILVER 07/19/2025
Last Analysis
Data
Current Data
Change
Item Value Value Updated Value
O
U
N
C
E
S		 T
O
T
A
L
 Proven & Probable: n/a n/a 07/19/2025 0.00M
Measured & Indicated: 35.00M 35.00M 07/19/2025 0.00M
Inferred: 35.00M 35.00M 07/19/2025 0.00M
Reserves & Resources: 70.00M 70.00M never 0.00M
P
L
A
U
S
I
B
L
E		 Proven & Probable: n/a n/a 07/19/2025 0.00M
Measured & Indicated: 21.00M 21.00M 07/19/2025 0.00M
Inferred: 13.13M 13.13M 07/19/2025 0.00M
Reserves & Resources: 34.13M 34.13M never 0.00M
C
U
R
R
E
N
T		 Annual Production: (guess) 
2,000,000oz.		 (guess) 
2,000,000oz.		 07/19/2025 0oz.
Cash Cost: $10.00 $10.00 07/19/2025 $0.00
Extra Operating Cost: $12.00 $12.00 07/19/2025 $0.00
Total: $22.00 $22.00 07/19/2025 $0.00
Margin (Free Cash Flow): $16.12 (42.29%) $17.21 (43.89%) $1.09
G
R
A
D
E		 Underground (Avg): n/a n/a 07/19/2025 n/a
Open Pit (Avg): n/a 27.00 g/t 07/06/2024 27.00 g/t
Recovery Rate: (CG)  75.00% (CG)  75.00% 07/19/2025 0.00%
F
U
T
U
R
E		 Proven & Probable: 45.00M 45.00M 07/19/2025 0.00M
Annual Production: 3,000,000oz. 3,000,000oz. 07/19/2025 0oz.
Cash Cost: $10.00 $10.00 07/19/2025 $0.00
Extra Operating Cost: $12.00 $12.00 07/19/2025 $0.00

Property

Last Analysis Data  (07/19/2025)
Stage Name Owned Au Ag Cu Notes
Prod Caijiaying 100% show
100M tons

3.8% ZN
27 gpt AG (88M oz)
.5 gpt AU (1.6M oz)
Total Land Package Size (ha): 500  
Current Data
Stage Name Owned Au Ag Cu Notes
Prod Caijiaying 100% show
100M tons

3.8% ZN
27 gpt AG (88M oz)
.5 gpt AU (1.6M oz)
Total Land Package Size (ha): 500  

Profitability (by resource)

Proven &
Probable		 07/19/2025
Last Analysis
Data
Current Data
Change
Item Value Value Updated Value
Percentage Gold: n/a n/a n/a 0.00%
Percentage Silver: n/a n/a n/a 0.00%
Total (Gold Eq. Oz.): n/a n/a n/a 0.00M
Total (Silver Eq. Oz.): n/a n/a n/a 0.00M
P

L

A

U

S

I

B

L

E		 Gold Eq. Oz.: n/a n/a n/a 0.00M
Silver Eq. Oz.: n/a n/a n/a 0.00M
Maximum Profit (Gold): n/a n/a n/a $0.00M
Maximum Profit (Silver): n/a n/a n/a $0.00M
Total Maximum Profit: n/a n/a n/a $0.00M
Max Profit / Current MCap: n/a n/a n/a 0.000
Max Profit Per Share (Gold): n/a n/a n/a $0.00
Max Profit Per Share (Silver): n/a n/a n/a $0.00
Total Max Profit Per Share: n/a n/a n/a $0.00
Total Free Profit Per Share: n/a n/a n/a $0.00
FD MCap / Gold Eq.: n/a n/a n/a $0.00
FD MCap / Silver Eq.: n/a n/a n/a $0.00
FD MCap / Per Metal
as % Spot Price:		 n/a n/a n/a 0.00%
Measured &
Indicated		 07/19/2025
Last Analysis
Data
Current Data
Change
Item Value Value Updated Value
Percentage Gold: n/a n/a n/a 0.00%
Percentage Silver: 100.00% 100.00% n/a 0.00%
Total (Gold Eq. Oz.): n/a n/a n/a 0.00M
Total (Silver Eq. Oz.): 35.00M 35.00M n/a 0.00M
P

L

A

U

S

I

B

L

E		 Gold Eq. Oz.: n/a n/a n/a 0.00M
Silver Eq. Oz.: 21.00M 21.00M n/a 0.00M
Maximum Profit (Gold): n/a n/a n/a $0.00M
Maximum Profit (Silver): $338.52M $361.41M n/a $22.89M
Total Maximum Profit: $338.52M $361.41M n/a $22.89M
Max Profit / Current MCap: 0.698 0.777 n/a 0.079
Max Profit Per Share (Gold): n/a n/a n/a $0.00
Max Profit Per Share (Silver): $1.81 $1.93 n/a $0.12
Total Max Profit Per Share: $1.81 $1.93 n/a $0.12
Total Free Profit Per Share: $0.00 $0.00 n/a $0.00
FD MCap / Gold Eq.: $2,025.91 $1,939.59 n/a $-86.33
FD MCap / Silver Eq.: $23.10 $22.15 n/a $-0.95
FD MCap / Per Metal
as % Spot Price:		 60.59% 56.48% n/a -4.11%

Reserves &
Resources		 07/19/2025
Last Analysis
Data
Current Data
Change
Item Value Value Updated Value
Percentage Gold: n/a n/a n/a 0.00%
Percentage Silver: 100.00% 100.00% n/a 0.00%
Total (Gold Eq. Oz.): n/a n/a n/a 0.00M
Total (Silver Eq. Oz.): 70.00M 70.00M n/a 0.00M
P

L

A

U

S

I

B

L

E		 Gold Eq. Oz.: n/a n/a n/a 0.00M
Silver Eq. Oz.: 34.13M 34.13M n/a 0.00M
Maximum Profit (Gold): n/a n/a n/a $0.00M
Maximum Profit (Silver): $550.10M $587.29M n/a $37.20M
Total Maximum Profit: $550.10M $587.29M n/a $37.20M
Max Profit / Current MCap: 1.134 1.263 n/a 0.129
Max Profit Per Share (Gold): n/a n/a n/a $0.00
Max Profit Per Share (Silver): $2.94 $3.14 n/a $0.20
Total Max Profit Per Share: $2.94 $3.14 n/a $0.20
Total Free Profit Per Share: $0.00 $0.00 n/a $0.00
FD MCap / Gold Eq.: $1,246.71 $1,193.59 n/a $-53.12
FD MCap / Silver Eq.: $14.21 $13.63 n/a $-0.58
FD MCap / Per Metal
as % Spot Price:		 37.28% 34.76% n/a -2.53%

Future Valuation (Cash Flow & Totals)

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