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Griffin Mining Ltd.

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FY2021 Annual Report · Griffin Mining Ltd.
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Contents

Chairman’s statement  

Overview  

Caijiaying  

      IntroductIon  

      development  

      mIneral resource estImates  

      GeoloGy  

      exploratIon  

      operatIons  

sustainability, envirOnment and lOCal COmmunity  

FinanCial results  

strategiC review  

      overvIew 

      caIjIayInG  

      acquIsItIons and Further projects  

      clImate chanGe 

COrpOrate gOvernanCe  

     report oF the audIt commIttee  

     report oF the  remuneratIon commIttee  

direCtOrs   

seniOr exeCutives  

direCtOrs’ repOrt  

independent auditOrs’ repOrt  

COnsOlidated inCOme statement   

COnsOlidated statement OF COmprehensive inCOme  

COnsOlidated statement OF FinanCial pOsitiOn   

COnsOlidated statement OF Changes in equity   

COnsOlidated Cash FlOw statement   

nOtes tO the FinanCial statements   

COrpOrate inFOrmatiOn  

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Griffin Mining Limited (“Griffin” or “the Company”) is a mining and investment company whose principal asset  
is the Caijiaying Zinc-Gold Mine.  
Further information on the Company is available on the Company’s web site: www.griffinmining.com.

Griffin’s shares are quoted on the Alternative Investment Market (AIM)  
of the London Stock Exchange (symbol GFM).

Registered in Bermuda, number: 13667.

Registered Office: Clarendon House, 2 Church Street, Hamilton HM11, Bermuda

United Kingdom office: 8 Floor, 54 Jermyn Street, London. SW1Y 6LX 

1

RepoRt and accounts 2021 
2

Griffin MininG LiMitedCaijiaying Mine with rehabilitated Tailing Facilities 1 and 2

3

RepoRt and accounts 2021Chairman’s statement

It gives me great pleasure to present to you, the shareholders 

in  place  making  the  transport  of  materials,  employees 

of Griffin Mining Limited (“Griffin” or the “Company”), the 

and  contractors  over  Provincial  borders  at  the  least, 

Annual Report and Accounts of the Company for the 2021 

extraordinarily  difficult  and,  at  the  most,  impossible. 

calendar and financial year (the “Annual Report”). In terms 

Furthermore,  China  has  prevented  the  entrance  of  any 

of the Company’s financial and operational performance, it 

foreign national into the country who does not have a pre-

has been a stellar year, even more extraordinary considering 

existing  work  permit  and  then,  only  with  28  days  hotel 

Zone  II  has  yet  to  be  fully  developed  or  brought  into 

quarantine.  What  this  reinforces  in  simple  terms  is  the 

production  and  in  light  of  the  continuing  restrictions 

dedication and loyalty of both our on-site staff and our ex-

imposed by the Covid-19 pandemic in China.

pat staff. The former who, in effect, now live permanently 

In 2021, in comparison to 2020:

•  Revenue was 61% higher at $121,648,000;

•  Operating profit was 143% higher at $36,925,000;

at camp as they are wary of not being permitted to return 

to  the  Caijiaying  Mine  site  should  quarantine  be  imposed 

unilaterally  at  local,  county,  city  or  Provincial  level.  The 

latter ex-pats, who now spend 3 to 6 months away from their 

partners, children and extended family, allow the Company 

•  Profit before tax was 152% higher at $36,526,000; 

to  keep  operating.  I  should  add,  all  this  when  there  is  a 

•  Profit after tax was 185% higher at $25,376,000; and

•  Basic earnings per share was 182% higher at 14.53 cents 

per share.

Operationally,  record  amounts  of  ore  were  mined  and 

processed  in  2021  and  metal  production  of  our  2  largest 

revenue producers, zinc and gold, were substantially higher 

30,000  person  shortage  in  the  Australian  mining  industry 

where most of our ex pat staff are based. In particular, and 

most of all, I would like to thank John Steel, our new Chief 

Operating Officer, Paul Benson, our Chief Geologist, and 

Wendy  Zhang,  our  site  Chief  Financial  Officer,  for  their 

Herculean  efforts  over  the  past  12  months.  All  these  on-

site and ex-pat individuals have displayed the extent of their 

loyalty  and  I  am  grateful  on  behalf  of  everyone  involved 

than in the previous year:

with the Company.

•  Ore mined was up 14% at 971,492 tonnes; 

•  Ore hauled was up 19% at 979,783 tonnes; 

•  Ore processed was up 20% at 985,404 tonnes;

•  Zinc  metal  in  concentrate  produced  was  up  28%  at 

41,587 tonnes; and 

Needless  to  say,  the  safety  and  welfare  of  the  Company’s 

workforce  remains  the  overwhelming  priority  of  the 

Company.  Underground  and  surface  operations  operated 

safely and consistently in 2021 without any major incidents. 

With the Company’s extensive Covid-19 pandemic controls, 

there have been no outbreaks of Covid-19 at the Caijiaying 

•  Gold  metal  in  concentrate  produced  was  up  28%  at 

Mine to date. With assistance from local Chinese authorities 

14,447 ounces. 

all personnel have received Chinese manufactured Covid-19 

This bodes very well for the future results of the Company 

when  Zone  II  is  commissioned  and  in  full  production. 

Since the grant of the new mining licence over Zone II in 

January 2021, the Company has been working continuously 

and  tirelessly  on  obtaining  approval  for  the  design  and 

development of Zone II. That approval is expected shortly 

and  drive  development  is  planned  to  begin  on  the  1  July 

2022.  In  the  interim,  the  first  drill  platform  for  resource 

drilling at Zone II was constructed in September 2021 and 

diamond drilling commenced in early October 2021. 

vaccinations.

Operational  highlights  throughout  the  year  included  the 

acquisition  of  land  for  the  construction  of  new  Tailings 

Dam 4 and the completion of the construction of the bridge 

to provide access to the area, the installation and extension 

of the paste pipe reticulation system and the continuation of 

the programme to further modernise and increase safety at 

the Caijiaying Mine. This included the introduction of 10 

specific PRC Kuang Anquan (“KA”) wet brake vehicles for 

personnel  transportation  underground,  further  increasing 

mine  safety,  traffic  management  and  the  underground 

What  makes  the  above  results  truly  exceptional  is  the 

environment.  In  addition,  a  new  40  tonne  low  emission 

continuing  Covid-19  crisis  in  China  and  the  quarantine 

boiler used to heat the site processing, administration and 

procedures  the  various  levels  of  government  have  put 

other  buildings  as  well  as  the  underground  workings  was 

4

Griffin MininG LiMitedcommissioned and a new electrical boiler was installed and 

with these amazing individuals – the deceased Rupert Crowe 

commissioned  at  the  Caijiaying  Mine  Camp  reducing  the 

and Bill Mulligan, the mining thoroughbred Dal Brynelsen 

Company’s carbon emissions footprint. 

and the indefatigable Roger Goodwin. To quote Bill Curry, 

Importantly, probably the most significant non-operational 

event  of  the  past  year  was  the  activism  of  the  major 

shareholders of the Company to effect change at the board 

level with the intention of seeking to extract greater value 

from the Company and their shareholding. To that end, 3 

new  independent  directors  were  appointed  to  the  board. 

Clive  Whiley  was  appointed  to  the  board  in  August  2021 

an American football star, “It’s not for the bucks that I drive 

myself to the limits of my ability. It’s so that I can go back to 

the locker room, after having gone those last 35 yards and 

won the game and walk back in there with my arm around a 

teammate and know that we did that together, that we both 

gave it a little more than we really had. Now that may sound 

real phony but I promise you it’s the reason we play.”

and Linda Naylor and Dean Moore in May 2022. I would 

To the shareholders, my overwhelming wish is that Covid-19 

like to welcome all 3 formally to the board and wish them 

disappear  from  concern,  that  there  be  peace  in  Eastern 

every  success  and  a  productive  and  enjoyable  time  on  the 

Europe,  the  World  economy  avoids  severe  recession  and 

board. 

With  this  substantial  change  to  the  board  I’d  like  to  state 

that I will always be enormously grateful and humbled by 

the  contribution  and  comradery  the  directors,  whom  I’m 

inflation, that the zinc price remains high and Zone II hits 

our long awaited full production target. May the Year of the 

Tiger make it just so.

proud to call “my friends”, gave so freely, warmly, genuinely 

Mladen Ninkov

and passionately. It made this impossible dream possible and 

Chairman                                           

bearable and I shall always be so grateful I had this journey 

12 May 2022

5

RepoRt and accounts 2021overview

Griffin Mining Limited (“Griffin” or “the Company”) is a 

held by the Company’s joint venture partner, Zhangjiakou 

mining and investment company, incorporated in Bermuda, 

Yuanrun  Enterprise  Management  Consulting  Service  Co., 

whose  shares  are  quoted  on  the  Alternative  Investment 

Ltd  (“Yuanrun”),  thereby  allowing  their  retention  under 

Market of the London Stock Exchange (“AIM”).

PRC law within the Hebei Anglo Group. Should a mining 

The  major  asset  of  the  Company  is  an  88.8%  interest  in 

Hebei Hua Ao Mining Industry Company Limited (“Hebei 

Hua Ao”) through its wholly-owned Hong Kong subsidiary, 

licence be granted over this area at any point in the future, 

this  new  licence  may  be  contractually  transferred  back  to 

Hebei Anglo at the Company’s option.

China Zinc Limited (“China Zinc”), which holds licences, 

The  Company  continues  to  aggressively  explore,  expand 

including the mine and processing facilities near Caijiaying 

and  develop  the  Caijiaying  Mine  whilst  also  investigating 

Village (the “Caijiaying Mine”) in the People’s Republic of 

potential  acquisitions  of  mining  projects  that  are  capable, 

China (“PRC” or “China”).

The Company also holds a 90% interest in Hebei Sino Anglo 

Mining Development Company Limited (“Hebei Anglo”), 

which  has    interests  in    exploration  licences  immediately 

surrounding  the  Hebei  Hua  Ao  licence  area  which  are 

through  either  advanced  exploration  or  mining  expertise 

held within the company, of being brought into production 

to meet the Company’s historically preset, economic returns 

to shareholders.

Location of the Caijiaying Mine, People’s Republic of China

6

Griffin MininG LiMitedCaijiaying

INTRODUCTION

The  Caijiaying  Mine  is  an  operating  zinc,  gold,  silver 

and  lead  mine,  together  with  processing  plant,  camp  and 

supporting facilities, located approximately 250 kilometres 

by  road,  north-west  of  Beijing  in  Hebei  Province  in  the 

through its wholly owned UK subsidiary Panda Resources 

Limited  (“Panda”),  has  a  90%  interest  in  Hebei  Anglo 

whilst  Yuanrun  holds  10%.  As  Griffin  investigates  other 

areas of interest and projects in China, Hebei Anglo may be 

used to invest in any such projects.

PRC. The Caijiaying Mine is easily accessible by separate 

The  Caijiaying  Mine  was  commissioned  on  time  and  on 

freeways from Beijing. The site has significant water supplies, 

budget in 2005. Numerous upgrades to the Caijiaying Mine 

two 35,000 volt power lines connected to the electricity grid, 

have taken place since commissioning leading to the current 

full  connectivity  to  fixed  and  mobile  telecommunications 

name plate mill throughput capacity of 1.5 million tonnes of 

systems  and  broadband  access  for  internet  services.  It  is 

ore per annum. With mining and haulage rates from Zone 

63  kilometres  from  Chongli,  the  location  of  the  outdoor 

III  limited,  this  capacity  has  yet  to  be  fully  utilised.  It  is 

events  of the 2022 Winter Olympic and Paralympic Games, 

expected to begin being utilised in 2023 as production from 

connected  via  a  new  high  speed  train  link  with  Beijing. 

the development of Zone II becomes available.

Climatic conditions are not severe with warm summers and 

Since the third quarter of 2021, the underground operations 

cold,  dry  winters,  enabling  the  Caijiaying  Mine  to  operate 

in Zone III have been able to extract at an annualised rate 

throughout the year.

DEVELOPMENT

the equivalent of over one million tonnes of Zinc-Gold ore 

per annum.

With the grant of a new mining licence in December 2020 

Hebei  Hua  Ao  is  a  contractual  co-operative  joint  venture 

over the combined Zone II and Zone III areas, application 

company  established  in  1994  under  PRC  law.  Initially, 

has been made for the approval of the mine design plan for 

Griffin  held  60%  of  Hebei  Hua  Ao  (through  its  wholly 

the  new  Zone  II  area,  approval  of  which  is  expected  by  1 

owned subsidiary China Zinc) with the remaining 40% held 

July  2022.  This  will  allow  the  development  of  Zone  II  to 

by Yuanrun, the shareholders of which are the Zhangjiakou 

commence which will enable at least 1.5 million tonnes of 

City  People’s  Government  and  the  Third  Geological 

ore per annum to be extracted from the Caijiaying Mine in 

Brigade of Hebei Province (the “Third Brigade”).

the beginning in 2023.

The initial operating term of Hebei Hua Ao was 25 years 

and  was  due  to  expire  in  2019.  In  light  of  the  continuing 

increase  in  the  resources  base  and  production  profile  of 

the  Caijiaying  Mine,  the  Company,  through  China  Zinc, 

purchased  an  additional  28.8%  interest  in  Hebei  Hua 

Ao  from  Yuanrun  in  2012.  Griffin  now  holds  an  88.8% 

equity  interest  in  Hebei  Hua  Ao  and  Yuanrun  retains  an 

11.2% residual interest compensated via a service contract 

for  accounting  purposes  for  services  rendered,  resulting 

in  Hebei  Hua  Ao  being  in  the  nature  of  a  wholly  owned 

subsidiary of the Company. In addition, and as part of this 

purchase  agreement,  the  term  of  the  Hebei  Hua  Ao  joint 

venture was extended to October 2037.  In order to comply 

with  the  new  PRC  law  on  Chinese-Foreign  Equity  Joint 

Ventures,  Hebei  Hua  Ao  will  be  required  to  convert  to  a 

limited liability equity company with an indefinite life by 1 

January 2025.

In January 2004, a second contractual joint venture company, 

Hebei Anglo, was formed to hold the mineral rights to the 

area  surrounding  the  original  Hebei  Hua  Ao  licence  area 

and any other areas of interest in Hebei Province. Griffin, 

7

RepoRt and accounts 2021Caijiaying (contInued) 

MINERAL RESOURCE ESTIMATES

Caijiaying Zone III Remaining Mineral Resources  

       Zone III Domain 1 Zn Resources > 1% Zn

Tonnes 
(Mt)    

Zn 
(%) 

18.7 

13.5 

14.2 

46.4 

4.5 

4.1 

3.5 

4.1 

Pb 
(%) 

0.2 

0.2 

0.2 

0.2 

Ag 
(g/t) 

23.0 

18.0 

22.0 

21.0 

Au 
(g/t) 

0.6 

0.5 

0.4 

          841  

          548  

          502  

0.5 

      1,891  

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

42 

23 

28 

93 

        13,621  

           370 

          7,736  

           217 

        10,089  

           175 

       31,446  

          763  

Zone III Domain 2:  Au Resources > 0.5 g/t Au

Tonnes 
(Mt)    

Zn 
(%) 

0.6 

0.6 

0.8 

0.8 

Tonnes 
(Mt)    

Zn 
(%) 

18.7 

13.5 

14.8 

47.0 

4.5 

4.1 

3.4 

4.0 

Pb 
(%) 

0.1 

0.1 

Pb 
(%) 

0.2 

0.2 

0.2 

0.2 

Ag 
(g/t) 

19.0 

19.0 

Au 
(g/t) 

2.8 

2.8 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

               5                     1                 386  

             57 

               5                    1                386  

             57  

          Zone III:  Total

Ag 
(g/t) 

Au 
(g/t) 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

23.0 

18.0 

22.0 

21.0 

0.6 

0.5 

0.5 

          841                  42  

        13,621  

           370 

          548                  23  

          7,736  

           217 

          507                  29  

        10,475  

           232 

0.5 

       1,896                 94           31,832  

           819 

      Caijiaying Zone II Remaining Mineral Resources 

Zone II Oxide: Zn Resources > 1% Zn

Tonnes 
(Mt)    

Zn 
(%) 

1.2 

1.6 

2.8 

2.9 

2.5 

2.7 

Pb 
(%) 

0.5 

0.5 

0.5 

Ag 
(g/t) 

19.0 

17.0 

18.0 

Au 
(g/t) 

0.3 

0.1 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

           35  

                6               751  

            11 

           39  

                8               830  

              7 

0.2 

           74  

              14            1,581  

            17 

Zone II Fresh: Zn Resources > 1% Zn

Tonnes 
(Mt)    

11.5 

26.4 

37.9 

Tonnes 
(Mt)    

12.7 

27.9 

40.7 

Zn 
(%) 

3.8 

3.7 

3.7 

Zn 
(%) 

3.7 

3.6 

3.7 

Pb 
(%) 

0.9 

1.0 

1.0 

Pb 
(%) 

0.9 

1.0 

0.9 

Ag 
(g/t) 

27.0 

30.0 

29.0 

Au 
(g/t) 

0.3 

0.4 

0.4 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

         436  

            109  

       10,085  

            96 

         977  

            253  

       25,108  

          350 

      1,413               362  

       35,193  

          446 

Zone II Total

Ag 
(g/t) 

27.0 

29.0 

28.0 

Au 
(g/t) 

0.3 

0.4 

0.4 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

         471  

            115  

       10,836  

          107 

      1,015  

            261  

       25,938  

          356 

      1,486               376  

       36,774  

          463 

Category 

Measured 

Indicated  

Inferred  

Sub-Total 

Category 

Inferred 

Sub-Total  

Category 

Measured 

Indicated  

Inferred  

Sub-Total  

Category 

Indicated 

Inferred 

Total 

Category 

Indicated 

Inferred 

Sub-Total 

Category 

Indicated 

Inferred 

Total 

8

Griffin MininG LiMited 
 
 
 
 
 
 
       Caijiaying Zone V Mineral Resources 
       Zone V Zn Resources > 1% Zn

Category 

Inferred 

Total 

Tonnes 
(Mt)    

6.0 

6.0 

Zn 
(%) 

3.2 

3.2 

Pb 
(%) 

1.4 

1.4 

Ag 
(g/t) 

56.0 

56.0 

Au 
(g/t) 

0.6 

0.6 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

         191                 84  

       10,819  

          116 

         191                 84  

       10,819  

          116 

       Caijiaying Zone VIII Mineral Resources 

        Zone VIII Domain 1:  Zn Resources > 1% Zn

Tonnes 
(Mt)    

Zn 
(%) 

6.1 

6.1 

4.4 

4.4 

Pb 
(%) 

0.7 

0.7 

Ag 
(g/t) 

36.0 

36.0 

Au 
(g/t) 

0.5 

0.5 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

          272                  41  

          7,112  

           106  

          272                 41             7,112  

           106   

        Zone VIII Domain 2:  Au Resources > 0.5 g/t Au

Tonnes 
(Mt)    

Zn 
(%) 

0.7 

0.7 

0.7 

0.7 

Tonnes 
(Mt)    

Zn 
(%) 

6.8 

6.8 

4.0 

4.0 

Pb 
(%) 

0.7 

0.7 

Pb 
(%) 

0.7 

0.7 

Ag 
(g/t) 

45.0 

45.0 

Au 
(g/t) 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

2.4 

               5                     5  

          1,012  

             54  

2.4                 5                    5             1,012  

             54  

        Zone VIII Total

Ag 
(g/t) 

37.0 

37.0 

Au 
(g/t) 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

0.7 

          277  

               46  

          8,124  

           160  

0.7 

          277                  46             8,124  

           160  

Category 

Inferred 

Total 

Category 

Inferred 

Total 

Category 

Inferred 

Total 

       Caijiaying Combined Global Mineral Resources February 2021

Category 

Measured 

Indicated 

Inferred 

Total 

Tonnes 
(Mt)    

Zn 
(%) 

18.7 

26.2 

55.5 

100.4 

4.5 

3.9 

3.6 

3.8 

Pb 
(%) 

0.2 

0.5 

0.8 

0.6 

Ag 
(g/t) 

23.0 

22.0 

31.0 

27.1 

Au 
(g/t) 

Zn Metal 
(kt) 

Pb Metal 
(kt) 

Ag Metal  Au Metal
(kOz)

(kOz) 

0.6 

0.4 

0.5 

          841                  42  

        13,621  

           370  

       1,019                138  

        18,572  

           324  

       1,990                421  

        55,356  

           864  

0.5 

       3,850               600  

        87,549  

        1,558 

Notes: 
The Caijiaying Mineral Resources are based on resource modelling work completed by CSA Global Pty Ltd and reported in 2022 in accordance 
with JORC 2012 guidelines. The information in this report that relates to Mineral Resources is based on, and fairly reflects, information compiled 
by Mr Serikjan Urbisinov a Competent Person, who is a Member of the Australian Institute of Geoscientists. Mr Serikjan Urbisinov is a full-
time employee of CSA Global Pty Ltd. Mr Serikjan Urbisinov has sufficient experience relevant to the style of mineralisation and type of deposit 
under consideration and to the activity which he is undertaking to qualify as Competent Person as defined in the 2012 edition of the Australasian 
Code  for  the  Reporting  of  Exploration  Results,  Mineral  Resources  and  Ore  Reserves  (JORC  Code).  Mr  Serikjan  Urbisinov  consents  to  the 
disclosure of the information in this report of the matters based on his information in the form and context in which it appears.

9

RepoRt and accounts 2021 
 
 
 
 
Caijiaying (contInued) 

MINERAL RESOURCE ESTIMATES

Underground mine production continues to be the focus at 

Zone  III  while  mine  development  applications  at  Zone  II 

and  extension  of  retention  licence  applications  at  Zone  V 

and VIII progress. The Global Mineral Resource estimate 

initially reported on 26 January 2021, includes Zones II, III, 

V and VIII at a zinc cut-off grade of 1% and, amended for 

mining  depletion  at  Zone  III  as  of  31st  December  2021. 

In  summary  the  Global  Measured,  Indicated  and  Inferred 

Mineral  Resource  estimate  totals  100.4  million  tonnes  at 

3.8% Zn, 0.6% Pb, 27.1g/t Ag and 0.5g/t Au, resulting in 

total contained metal of approximately 3.85 million tonnes 

of zinc metal, 0.6 million tonnes of lead, 87.5 million ounces 

of silver and 1.56 million ounces of gold.

Zone III

The  Zone  III  Mineral  Resource  estimate  is  based  on 

geological  interpretation  and  metal  grade  estimation  that 

utilises all underground mapping and diamond drill data up 

to 30 September 2021 and depleted for mining activity up to 

31 December 2021. The 2021 depleted Measured, Indicated 

and Inferred Zone III Mineral Resource estimate totals 47.0 

million tonnes at 4.0% Zn, 0.2% Pb, 21.0g/t Ag and 0.5g/t 

Au,  resulting  in  total  metal  of  approximately  1.9  million 

tonnes of zinc, 0.1 million tonnes of lead, 31.8 million ounces 

of  silver  and  0.82  million  ounces  of  gold.  Underground 

diamond  drilling  continues  to  focus  on  resource  definition 

2021 remains unchanged at 40.7 million tonnes at 3.7% Zn, 

0.9% Pb, 28.0g/t Ag and 0.4g/t Au, resulting in total metal of 

approximately 1.5 million tonnes of zinc, 0.4 million tonnes 

of lead, 36.8 million ounces of silver and 0.46 million ounces 

of gold. 

A  total  of  109  surface  diamond  drillholes,  91  reverse 

circulation surface drillholes and 163 underground diamond 

drillholes define the Zone II deposit at an average spacings of 

approximately 40 metres x 40 metres for a combined total of 

91,383 metres of drilling.

Zone V

The  Inferred  Zone  V  Mineral  Resource  estimate  as 

announced on 26  January 2021  totals 6.0 million tonnes at 

3.2%  Zn,  1.4%  Pb,  56.0g/t  Ag  and  0.6g/t  Au  resulting  in 

total metal of approximately 0.2 million tonnes of zinc metal, 

0.08  million  tonnes  of  lead,  10.8  million  ounces  of  silver 

and  0.12  million  ounces  of  gold.  Zone  V  is  located  within 

the  Company’s  Retention  Licence,  see  below,  just  0.8km 

west of Zone II. A total of 34 surface diamond drillholes, 3 

reverse circulation surface drillholes with an average spacing 

of approximately 25 metres x 100 metres define the Zone V 

deposit  for  a  combined  total  of  15,242  metres  of  historical 

drilling.  

Zone VIII

and  grade  control  drilling  within  the  main  mine  corridor 

The Inferred Zone VIII Mineral Resource estimate totals 6.8 

above  the  1,000mRL  (“RL”  refers  to  mean  sea  level)  mine 

million tonnes at 4.0% Zn, 0.7% Pb, 37.0g/t Ag and 0.7g/t Au 

licence boundary. In addition, secondary inferred drill targets 

resulting in total metal of approximately 0.3 million tonnes 

have been tested to the east of Zone III. Further drilling of 

of  zinc,  0.05  million  tonnes  of  lead,  8.1  million  ounces  of 

these  inferred  drill  targets  is  required  and  will  continue  in 

silver and 0.16 million ounces of gold. A total of 44 diamond 

2022.  During  2022  it  is  anticipated  that  the  underground 

drillholes with a spacing of 50 to 100 metres define the Zone 

diamond  drilling  activity  will  incrementally  transition  from 

VIII deposit for a combined total of 32,193 metres. 

Zone III to Zone II.

The Retention Licence containing Zones V and VIII covers 

A  total  of  189  surface  diamond  drillholes,  32  reverse 

an  area  of  2.23  square  kilometres  and  is  valid  from  16  July 

circulation surface drillholes and 4,603 underground diamond 

2020  to  16  July  2022.  Administrative  delays  to  the  process 

drillholes with an average spacing of approximately 40 metres 

of converting the area to a Mining Licence occurred during 

x 40 metres, define the Zone III deposit for a combined total 

2021 due to the 2022 winter Olympic and Paralympic Games. 

An  extension  to  the  term  of  the  Retention  Licence  will  be 

submitted in 2022 with the relevant authorities.

of 607,959 metres of drilling. 

Zone II

Underground 

resource  definition  diamond  drilling 

commenced in October 2021 and will continue to intensify 

throughout  2022.  The  Indicated  and  Inferred  Zone  II 

Mineral  Resource  estimate  as  announced  on  26  January 

10

Griffin MininG LiMitedGEOLOGY

The local geology comprises of Early Proterozoic granulite 

•  Near-mine targets, within reach of underground drilling 

from existing or planned drives; and 

and  gneiss  with  marble  lenses,  which  is  unconformably 

•  Administrative 

report 

compilations 

and 

licence 

overlain  by  the  Late  Jurassic  Baiqi  Formation  and 

applications to the relevant Government agencies.

Zhangjiakou Formation. Porphyry sills and dykes intruding 

along faults have then cut across the sequence.

Hebei Hua Ao Mining Area

The  Caijiaying  deposits  consist  of  Zn-Au-Ag-Pb  orebodies 

hosted in a Paleoproterozoic inlier comprising a mixed sequence 

of  amphibolite-grade  metavolcanic  and  metasedimentary  

rocks  intruded  by  three  generations  of  Jurassic  porphyry 

dykes  and  sills.  The  mineralisation  comprises  sulphide 

lenses  of  sphalerite  with  lesser  pyrite  and  minor  galena  that 

favourably  replace  units  within  the  folded  2.3-billion-year-

old  metamorphic  basement  rocks.  The  base  metal  and  gold 

mineralisation  have  some  similarities  with  a  skarn  type  of 

deposit. Mineralisation lenses are up to 15 metres thick, tend 

to  dip  steeply  to  moderately  to  the  west,  and  extend  along 

strike and down dip tens to hundreds of metres.

EXPLORATION

The  strategy  of  focusing  on  near-mine  exploration  and 

resource definition drilling has delivered substantial rewards 

culminating in the Global Mineral Resource first published 

in  early  2021  and  updated  in  April  2022  for  depletion  to 

31  December  2021.  Exploration  drilling  activity  at  the 

Caijiaying  Mine  continues  to  focus  on  near  mine  priority 

targets to the east of the main Zone III mine corridor above 

the lower 1000mRL mine licence boundary and at Zone II 

where  there  are  numerous  exploration  targets  within  the 

main line of lodes. 

Additional  Induce  Polarization  (IP)  geophysical  anomalies 

remain to be tested to the east of Zone II. At Zone V and 

VIII  the  current  Retention  Licence  requires  an  extension 

of its term to enable a new Mining Licence to be granted. 

No on ground exploration activity is permitted during this 

approvals process.

The  Hebei  Hua  Ao  Mining  Area  covers  3.13  km2  and 

includes  Zone  II  and  III.    The  Zone  II  Mineral  Resource 

is  accessible  from  the  existing  Zone  III  decline  and 

underground  diamond  drilling  platforms  were  established 

in 2021. Zone II resource definition drilling will continue 

to  increase  defineable  extractable  resources  throughout 

2022 while mine production applications and preparations 

progress.

At  Zone  III,  the  focus  has  been  on  aggressive  underground 

diamond  drilling  activity  to  convert  Inferred  and  Indicated 

Mineral  Resources  into  Measured  and  Indicated  categories. 

A total of 351 underground diamond drill holes were drilled 

in 2021 for a total of 37,155 metres utilising 4 underground 

electric-hydraulic  drill  rigs.  In  2021,  diamond  drilling  has 

focused on resource definition within the mine corridor while 

also  testing  for  extensions  at  depth  and  to  the  east  of  mine 

development. Structural and geochemical data collection has 

enabled  the  development  of  a  robust  indicator  of  favourable 

host 

lithology  and  proximity  to  mineralisation.  These 

lithogeochemical indices developed for Zone III will continue 

to be refined and applied in Zone II throughout 2022. 

Hebei Hua Ao Retention Licence

The Retention Licence containing Zones V and VIII covers 

an area of 2.23 square kilometres and is valid until 16 July 

2022.  An extension to the term of the Retention Licence 

will be sought in 2022.  The Company will continue to work 

with the relevant authorities to convert the area to a Mining 

Licence.

Drill  access  at  Zone  II  was  achieved  in  October  2021. 

Hebei Anglo Area

This  significant  milestone  enabled  numerous  well  defined 

As previously reported in 2021 after careful consideration, a 

prioritised  exploration  drill  targets  to  be  unlocked  and 

decision  was  made  to  transfer  the  licence  to  Griffin’s  joint 

available  for  testing.  These  targets  are  developed  from 

venture partner, Yuanrun, to allow its retention under PRC 

historical  drilling  and  geophysical  surveys  combined  with 

law  within  the  Hebei  Hua  Ao  Group.  Should  a  mining 

advanced geochemical and structural modelling techniques. 

licence be granted over this area at any point in the future, 

Prioritised exploration targets and activities are defined into 

this  new  licence  may  be  contractually  transferred  back  to 

the following categories: 

• 

In-mine  areas  between  or  adjacent  to  known  mineral 

resources;

Hebei  Anglo  at  the  Company’s  option.  Given  the  depth  of 

cover and existing underground infrastructure, the Company 

remains in a good position to benefit from any new discovery 

should it eventuate.

11

RepoRt and accounts 2021Caijiaying (contInued)

Shitouhulun and Sangongdi

Proposed 2022 Exploration

Due  to  the  halting  of  consideration  of  granting  of  any 

Exploration  and  resource  development  at  Zone  II  will 

mining  tenements  in  Hebei  Province  PRC  during  the 

be  the  primary  focus  of  the  Company  throughout  2022. 

Winter Olympic and Paralympic Games in 2022, work was 

At  Zone  II,  diamond  drilling  will  test  exploration  targets 

suspended in obtaining any relevant permits in these areas.

within and adjacent to the resource model and to the east 

of the main structural corridor. At Zone III, exploration will 

target Inferred Mineral Resources near mine development 

to the east of the main lodes.

Plan view of Caijiaying Mine Zones II, III, V & VIII with surrounding licence areas 

12

Griffin MininG LiMitedOPERATIONS

The  safety  and  welfare  of  Griffin’s  workforce  remains  an 

overwhelming priority of the Company.  Underground and 

In  order  to  optimise  underground  stope  scheduling,  pillar 

recovery and economic extraction, the zinc equivalent head 

grade was reduced from 6.2% in 2020 to 6.1% in 2021.

surface operations operated safely and consistently in 2021 

Zinc and Gold recoveries were broadly maintained in 2021. 

without  any  major  incidents.  Covid-19  pandemic  controls 

Lead  and  silver  recoveries  declined  by  6.4%  with  lower 

continue to be maintained and there have been no outbreaks 

head grades. 

of Covid-19 at the Caijiaying Mine to date. With assistance 

from  local  PRC  authorities,    all  Hebei  Hua  Ao  and 

contractor  personnel  have  received  Chinese  manufactured 

Sinovac  and/or  Sinopharm  Covid-19  vaccinations.  As  a 

result, operations at Caijiaying have not been impacted by 

the Covid-19 pandemic. 

Accordingly,  metal  in  concentrate  production  at  the 

Caijiaying Mine in 2021 may be summarised as follows:

•  Zinc  metal  in  concentrate  produced  41,587  tonnes 

(2020: 32,472 tonnes);

•  Gold metal in concentrate produced 14,447 ozs (2020: 

A  continuing  programme  of  safety  and  training  at  the 

Caijiaying  Mine  resulted  in  an  improved    “Lost  Time 

11,250 ozs);

Frequency  Rate”  for  2021  of  1.2    (2020:  1.28)  per  one 

•  Silver metal in concentrate produced 269,570 ozs (2020: 

million  hours  and  a  “Total  Recordable  Injury  Frequency 

292,301 ozs); and

Rate” for 2021 of 3.5 (2020: 4.5) per one million hours.

•  Lead metal in concentrate produced 1,069 tonnes (2020: 

Production  at  the  Caijiaying  Mine  in  2021  can  be 

1,428 tonnes).

summarised as follows:

Following  the  grant  of  the  mining  licence  over  the  Zone 

•  Ore mined 971,492 tonnes (2020: 854,566 tonnes);

II  area,  considerable  effort  has  been  expended  by  the 

•  Ore hauled 979,783 tonnes (2020: 825,412 tonnes);

•  Ore processed 985,404 tonnes (2020: 822,058tonnes).

Company’s  personnel  in  working  with  the  Beijing  Non 

Ferrous Engineering Institute (“ENFI”) on the design and 

preparation of documentation for the approval of the Mine 

design of Zone II. Development is expected to commence 

Whilst mining, hauling and processing rates of the equivalent 

in  the  second  half  of  2022  once  the  approval  process  is 

of over one million tonnes of ore per annum at an annualised 

concluded.

rate were achieved in the second and third quarters of 2021, 

production  in  the  fourth  quarter  of  2021  was  impacted  by 

the PRC authorities restrictions on the supply of explosives, 

and from 1 January 2022, the suspension of explosive supplies 

to  the  Caijiaying  Mine  due  to  in  the  run  up,  and  for,  the 

Winter  Olympic  and  Paralympic  Games  in  February  and 

March  2022.    Chong  Li,  some  63  kilometres  from  the 

Caijiaying  Mine,  was  the  centre  for  all  outdoor  Winter 

Olympic  events.    Mining  and  processing  at  the  Caijiaying 

mine recommenced at the end of March 2022.

Long  hole  open  stoping  continues  to  be  the  predominant 

mining method. 

With  Tailings  Facilities  1  &  2  maximised  and  fully 

rehabilitated, and with Tailings Facility 3 near to capacity, 

land  has  been  acquired  for,  and  access  constructed  to,  a 

new  Tailings  Facility  4.  Importantly,  unlike  other  tailings 

facilities  around  the  world,  the  Caijiaying  Mine  produces 

“dry  tailings”  incapable  of  breaking  or  causing  flooding. 

Tailings Dam 4 will be constructed to the highest standards.

The installation and extension of the paste pipe reticulation 

system continues in order to increase the amount of waste 

material  being  backfilled  into  mined  out  stopes  rather 

than  being  sent  to  the  tailings  facilities.  Backfill  includes 

cemented  paste  backfill  with  secondary  stopes  filled  with 

Underground development work was primarily focused on 

waste rock material.

developing future stoping horizons between the 1175 mRL 

and 1000 mRL levels.

The  programme  to  further  modernise  and  increase  safety 

at the Caijiaying Mine continued throughout 2021 with the 

In  2021,  4,657.3  metres  (2020:  4,510.5  metres)  of  capital 

introduction of specific PRC Kuang Anquan (“KA”) (Mine 

development  and  5,452.8  metres  (4,459.3  metres)  of 

Safety)  sealed  wet  brake  vehicles  for  the  transportation  of 

operational development were completed. 

personnel underground. By late August 2021 Hebei Hua Ao 

13

RepoRt and accounts 2021Caijiaying (contInued)

had  10  such  vehicles  in  operation  and    the  contractors  at 

emissions  footprint  and  negates  the  necessity  of  having 

the  Caijiaying  Mine  had  replaced  their  vehicles  to  be  KA 

manual labour operating the boiler.  The  Camp now has a 

compliant  thereby  further  increasing  mine  safety,  traffic 

fully automated modernised heating system.      

management and the underground environment.

During  2021  non-compliant 

electrical  distribution 

installations  were    replaced  with  PRC  “KA”  compliant 

types.

To further comply with PRC safety requirements, “Double 

Control Safety Applications” for digital management of all 

safety aspects of the mine were introduced.  This application 

allows for the storage and real time information flow from 

the ‘mine face’ directly to department managers. 

Two  new  remote  operated  underground  loaders  were 

acquired in 2021 further enhancing Hebei Hua Ao’s remote 

operational  capability  for  the  safe  extraction  of  ore  from 

stopes. The main mining contractor at Caijiaying also took 

delivery of a new fit for purpose lifting device, a new electric 

over  hydraulic  production  drill  rig,  a  new  single  boom 

electric  over  hydraulic  development  drill  rig  and  a  new 

electric over hydraulic ground support installation drill rig.  

The haulage contractor  also took delivery of three new 20 

tonne trucks to replace three 10 tonne trucks in 2021.  

In  2021,  a  new  environmentally  friendly  40  tonne  low 

New  electronic  detonators  introduced  in  2020  were  used 

emission  boiler  was  commissioned,  used  to  heat  the 

for  both  development  and  production  blasting  in  2021. 

Caijiaying  Mine  site  processing,  administration  and  other 

These are considerably more efficient and effective than the 

buildings and the underground workings.

non-electric type detonators previously used.     

A  new  environmentally  friendly  electrical  boiler  was 

In late September 2021 the first drill platform was constructed 

installed at the Caijiaying Mine Camp and commissioned in 

to start resource drilling at Zone II with diamond drilling 

November 2021. This reduces the Caijiaying Mine’s carbon 

into Zone II commencing in early October.  

KA compliant underground vehicles at the Caijiaying Mine Site

14

Griffin MininG LiMitedNew Camp Electric Boiler

15

RepoRt and accounts 202116

Griffin MininG LiMited17

RepoRt and accounts 2021sustainability, environment and loCal Community

SUSTAINABLE DEVELOPMENT POLICY

Sustainability, safety and occupational health as well as care for the environment are central to Griffin’s values. Griffin endeavours 

to achieve economic, social and environmental benefits to its stakeholders with environmentally friendly (“green”) operations, 

circular and low-carbon operations whilst striving to realise high-quality sustainable development, respecting human rights, and 

actively engaging in communication and exchanges with stakeholders.

STAKEHOLDER COMMUNICATION

Griffin believes that establishing a strong and trustworthy relationship with its stakeholders is essential to the Group’s sustainable 

development.  Actively  understanding  and  responding  to  the  needs  of  stakeholders  is  the  cornerstone  of  Griffin’s  sustainable 

development management. The Company and its subsidiaries regularly communicate with their stakeholders to understand their 

concerns and act accordingly.

Stakeholders

Key Issues

Communication

Government and regulatory agencies

Compliance with laws, regulations  
and policies

Corporate governance

Cooperation with government agencies

(See separate corporate governance 
report pages 34 & 35)

Safety and environmental protection

Daily communication and reporting

Shareholders and investors

Sustainable development governance

Human rights policy disclosure

Regular reporting (see corporate 
governance report pages 34 & 35)

Anti-slavery policy, equal opportunities 
employer

Anti-corruption

Bribery and corruption policy

Employees and their families

Salary and benefits

Employee performance interviews

Training and development

Staff representative conference

Health and safety

Regular safety reporting, safety 
meetings and safety inductions

Suppliers/contractors

Customer service

Dedicated procurement department

Product quality

Independent assay and moisture checks 
of concentrate sold

Community

Community investment

Involvement in local community

Community benefits

Local community support, including 
infrastructure, poverty alleviation, 
schooling

Environmental protection and  
ecology

Care and protection of local 
environment with minimal discharges 

18

Griffin MininG LiMitedSUSTAINABLE DEVELOPMENT 

ACTIONS 

Griffin  has  proactively  responded  to  the  Sustainable 

Development  Goals  (“SDGs”)  set  by  the  United  Nations. 

Nine  SDG  priorities  have  been  identified  that  have  the 

most  relevance  to  the  Group  based  on  Griffin’s  business 

characteristics  and  as  a  result  Griffin  has  committed  to 

supporting  and  implementing  the  SDGs  in  its  corporate 

development strategy and business operations to achieve a 

“win-win” of business and social value.

Key Goals

Actions

Corresponding Chapters

Participation in community investment, implement rural revitalisation 
strategy,  support  for  the  development  of  special  agriculture  in 
underdeveloped  areas,  and  help  in  improving  the  living  standards  of 
people

Care for physical and mental safety of employees, ensuring employees’ 
health and safety during the Covid-19 epidemic, constantly improving 
the  social  security  and  the  salary  and  welfare  system  to  enhance  the 
happiness of employees.

Community  Relations  and  Social 
Investment , page 30

Protection  of  Employees’  Rights, 
page 27

Promotion  of  water-saving  with  the  strengthening  of  water  usage 
management,  support  for  a  water-saving  society,  and  elimination  of 
water resources wastage.

Environmental Management 
Improvement, page 20 

Adherence to the people-oriented talent concept. Griffin has established 
a  sound  talent  management  and  training  mechanism,  created  an 
inclusive  and  harmonious  working  environment,  and  effectively 
protected the legitimate rights and interests of employees.

Protection  of  Employees’  Rights, 
page 27

Prohibition of forced labour, child labour, and any form of discrimination 
such  as  gender,  region,  religious  belief,  or  nationality,  and  adhere  to 
the  principle  of  equal  employment  to  provide  equal  opportunities  to 
employees. 

Ensuring  safe  production,  continuous  improvement  of  the  utilisation 
of  mineral  resources,  vigorous  development  of  a  circular  economy, 
strengthening of supplier management, and building a sustainable value 
chain. 

implementing  energy 
to  climate  change, 
Actively  responding 
conservation and emission reduction measures, improving energy use 
efficiency,  strengthening  green  mine  construction,  and  promotion  of 
low-carbon development.

Protection  of  Employees’  Rights, 
page 27

Safety Management System Set 
Up, page 25

Supplier Management page 29 

Customers and Products 
Responsibilities, page 29 

Environmental Responsibility, 
page 20

“Zero  Wastewater  Discharge”,  with  the  recycling  of  all  production 
wastewater,  resulting  in  the  treatment  and  utilisation  of  100%  of 
mining waste water.

Environmental Responsibility, 
page 20

The establishment of compliance management and reporting systems 
to  monitor  the  integrity  and  compliance  of  regulations  and  business 
code, to ensure zero tolerance of corruption and any illegal acts against 
business ethics. 

Anti-corruption Management, 
page 30

19

RepoRt and accounts 2021sustainability, envirOnment and lOCal COmmunity (contInued)

ENVIRONMENTAL RESPONSIBILITY

vegetation to international standards and in compliance 

As  a  responsible  corporate  citizen,  Griffin  not  only 

with PRC environmental regulations;

abides  by  local  regulatory  requirements  but  seeks  to 

•  Funding  the  state  endorsed  China  “greening”  project 

apply  best  worldwide  practices  regarding  the  protection 

including the planting of trees by local villagers in the 

of  the  environment.  Hebei  Hua  Ao  strictly  abides  by  the 

Caijiaying Mine area;

Environmental Protection Law of the People’s Republic of 

China,  the  Environmental  Impact  Assessment  Law  of  the 

People’s  Republic  of  China  and  the  Cleaner  Production 

•  China  “green  mine”  certification  with  the  number  1 

ranking in Hebei Province;

Promotion  Law  of  the  People’s  Republic  of  China  and 

•  Approval  from  the  relevant  authorities  to  increase  the 

other  relevant  laws  and  regulations.  In  doing  so,  Griffin 

capacity  of  the  dry  tailing’s  storage  facility  without 

is  committed  to  conserving  resources  and  protecting  the 

an  increase  in  the  footprint  of  the  facility  via  modern 

environment  by  reducing  the  impact  of  operations  on  the 

design  practices  and  with  a  new  tailings  facility  being 

environment and natural resources. 

Griffin conducts its operational activities in strict accordance 

with  the  requirements  of  laws  and  regulations  with  the 

constructed in 2022. Crucially, these facilities are “dry” 

compared  to  those  that  are  “wet”  which  have  failed 

elsewhere in the world;

establishment  of 

internal  environmental  monitoring 

•  Recycling  of  dry  tailings  by  transportation  to  a  local 

systems  and  the  use  of  professional  testing  agencies  to 

strictly  monitor  air  emissions,  wastewater,  solid  waste 

discharge to enable the timely resolution of any issues that 

might be encountered.

Griffin continues to improve related management systems 

and  technical  standards  for  energy  management,  improve 

resource  utilisation  rates  and  maximise  the  efficiency  of 

resources and energy consumption. Such practices include:

brickwork for use as base material in brick manufacturing;

•  A  dedicated  waste  collection  building  to  accumulate 

Caijiaying  Mine  waste  prior  to  sorting,  collection  and 

recycling;

•  The  planting  of  landscape  trees  outside  the  main  gate 

and some 30,000 elm trees and 3,000m² of grass planting 

around  the  Caijiaying  Mine  as  part  of  local  Chinese 

Environmental Protection Agency greening project;

•  Controls  to  prevent  the  discharge  of  waste  into  the 

•  Planting  of  Mongolian  scotch  pine  trees  over  an 

environment;

area  of  3,869m²  to  suppress  dust  and  prevent  surface 

•  Sewage  treatment  plants  at  the  Caijiaying  Mine  and 

degradation. 

Camp sites to deal with all effluent produced;

•  The  construction  of  a  new  hazardous  waste  storage 

•  All  water  from  the  Caijiaying  Mine  and  Camp 

facility;

accommodation being recycled;

•  Boiler  flue  gases  being  treated  by  a  dust  and  sulphur 

extraction system to prevent the emission of pollutants 

into  the  atmosphere  being  enhanced  with  a  new  40 

tonne  low  emission  boiler  at  the  Caijiaying  Mine  and 

electric boiler at the Camp;

•  Waste  rock  and  mill  tailings  used  for  backfilling 

underground  stope  voids.  This  minimises  the  mine 

footprint  by  reducing  the  need  for  larger  tailings  and 

waste storage facilities;

•  Noise,  dust  and  blasting  vibration  from  operations 

being strictly controlled;

• 

Installation of drainage trenches around the ROM pad, 

waste dump and main access gate area to ensure effective 

water run-off and protection against soil erosion;

•  Timely  renewal  of  environmental  permits  including 

water  usage  permits,  radioactive  source  safety  permits 

and waste discharge permits;

• 

Installation  of  a  Total  Suspended  Particles  online 

monitoring  system  continually  monitored  by  the 

Municipal  Environmental  Protection  Authority 

Information Centre;

•  Heavy  Metal  on-line  monitoring  equipment  replaced 

by  more  modern  systems  and  monitored  on-line  by 

•  Decommissioning  and  rehabilitation  of  Tailings  Dams 

the  Municipal  Environmental  Protection  Authority 

1  &  2.  This  work  included  battering  the  waste  dump 

Information Centre; 

slope,  backfilling,  topsoil  sheeting  and  planting  of 

20

Griffin MininG LiMited• 

Installation  of  additional  fencing  and  dust  cannons  on 

national  standard  “Comprehensive  Discharge  Standard  of 

the  ROM  pad  to  further  control  dust  and  any  heavy 

Air Pollutants” (GB162967-1996).

metal emissions;

In 2021, Hebei Hua Ao removed the existing coal-fired boiler 

•  Upgraded dust collection system in the screening house 

and  hot  air  furnace  at  the  Caijiaying  Mine  in  accordance 

with  new  dust  collectors  effectively  reducing  fine  ore 

with the national PRC environmental protection policy and 

loss and dust discharge;

•  The  completion  and  acceptance  of  clean  production 

targets  with  the  targeted  reduction  in  heavy  metals 

confirmed;

installed a low-emission coal-fired boiler to be used in 2022 

after  formal  acceptance.  The  new  coal-fired  boiler  adopts 

technologies such as wet type dust collection, sodium alkali 

and  denitrification,  which  can  treat  pollutants  such  as 

smoke, sulphur dioxide and nitric oxide in accordance with 

•  Mist cannon and vacuum trucks for dust suppression;

national and local emission standards.  

•  The blending of semi-coke coal with common coal for 

use in boilers to reduce the discharge of smoke, sulphur 

In  2021,  the  Company  achieved  full  compliance  with  the 

emission standards for both “organised” and “unorganised” 

dioxide and nitric oxide;

exhaust gases.

•  Greening  of  site  and  camp  accommodation  areas 

including vegetable gardens and flower beds; and

•  Ground  hardening  of  main  passageways  around  the 

Caijiaying surface facilities to suppress dust.

WASTE GAS TREATMENT

Griffin strictly abides by China’s air emissions standards and 

strictly controls air pollutants such as sulphur dioxide and 

nitrogen  oxides  generated  during  mining  and  processing 

by installing waste gas treatment devices to ensure that air 

pollutant emissions meet relevant standards. The smoke and 

WASTEWATER TREATMENT

Wastewater  at  Caijiaying  is  mainly  domestic  sewage, 

production  wastewater  and  drain  water  from  the  Mine. 

After treatment, sewage and plant wastewater is reused for 

production,  with  mine  drain  water  clarified  at  the  mine 

water  purification  station  and  then  sent  by  pressurised 

pump to the high-level water tank for use in mill operations. 

In 2021, the Company continued to achieve full recycling of 

all production wastewater, sewage and mining waste water.

WASTE STORAGE AND DISPOSAL 

dust  generated  by  heating  boilers  and  hot  blast  stoves  are 

Non-hazardous waste produced consists primarily of waste 

efficiently  treated  by  a  series  of  desulphurisation  and  dust 

rock  and  tailings.  All  waste  rock  produced  is  backfilled  to 

removal  equipment  such  as  bag  filters  to  ensure  that  the 

the underground open stopes resulting in 100% utilisation 

pollutant emission concentration in the exhausted gas meets 

of mined waste rock. Part of the tailings generated is used 

the requirements of China’s “Boiler Air Pollutant Emission 

for underground paste fill whilst the remainder is used for 

Standard” (GB13271-2014). The main dust generating areas 

making bricks or stored in the tailings facility.  This results 

such as crushing and screening at the mill are equipped with 

in total utilisation and safe disposal of all wastes.

a sealed cover and bag filters with a dust removal efficiency 

of 98.65%. The resulting emissions meets the requirements 

of China’s national standard “Pollutant Emission Standard 

of Lead and Zinc Industry “ (GB25466-2010 ).

The  Company  strictly  abides  by  China’s  national  standard 

“Hazardous  Waste  Storage  Pollution  Control  Standard 

(GB18579-2001)”  and  has  formulated  internal  documents 

such as “Hazardous Waste Temporary Storage Management”, 

In  addition,  dust  removal  devices  are  set  up  in  Hebei 

“Hazardous  Waste  Ledger  Management”  and  “Hazardous 

Hua  Ao’s  workshops.  Areas  affected  by  uncontained  dust 

Waste  Incident  Report”.  All  hazardous  waste  generated  is 

emissions  are  controlled  by  setting  up  dust  nets,  spraying 

disposed of by a qualified third party. In accordance with the 

water  and  regular  cleaning.  Multiple  total  suspended 

PRC government’s environmental protection requirements, 

particulate  matter  online  monitors  have  been  installed 

Hebei  Hua  Ao  has  installed  an  online  monitoring  system 

in  the  mining  area  to  ensure  that  the  total  suspended 

for hazardous waste transfer and connected it directly to the 

particulate  matter  and  the  concentration  of  unorganised 

National Environmental Protection System to prevent illegal 

particulate  emissions  meet  the  requirements  of  China’s 

disposal of hazardous waste.

21

RepoRt and accounts 2021sustainability, envirOnment and lOCal COmmunity (contInued)

RESOURCE USAGE

Griffin 

strictly 

abides  by 

the  PRC’s 

rules  on 

Energy 

Conservation 

and 

other 

laws 

and  

regulations.  The  Company 

seeks 

to  continuously 

promote  resource  conservation  by  introducing  energy-

saving  equipment,  eliminating  high-energy  consumption 

equipment,  optimising  mining  methods  and  processing 

This  includes  the  containment  of  rock  crushers,  ball 

mill,  fan  and  other  high-noise  equipment  to  minimise 

noise  pollution  as  much  as  possible.  Noise  monitoring 

stations  have  also  been  installed  to  comply  with  the  PRC 

Environmental  Noise  Emission  Standards  for  Industrial 

Boundaries (GB 12348-2008).

technology to minimise resource use and create long term 

CLIMATE CHANGE 

sustainable operations.

An  energy  conservation  and  emission  reduction  work 

team has been established at the Caijiaying Mine to make 

relevant  assessments  and  promote  energy  conservation. 

Consequently, a resource utilisation assessment system has 

been  created  to  set  energy  consumption  targets  for  each 

workshop  and  team,  incorporating  the  related  KPIs  into 

the  annual  assessment,  all  with  the  aim  of  enhancing  the 

assessment  of  their  energy-saving  work  and  cultivating 

employees’  awareness  of 

responsibility 

for  energy 

conservation and environmental protection. In this regard,  

a  number  of  measures  have  been  undertaken  to  improve 

energy efficiency and raise personnel awareness including; 

the use of LED energy-saving lamps to replace traditional 

lamps; installing inverter air compressors to further reduce 

the consumption of energy and resource in the production 

process; and placing “Turn Off Lights” signs to encourage 

employees  to  turn  off  their  electronic  devices  when  they 

Griffin  studies  the  possible  impact  of  climate  change  on 

business  operations  and  actively  tackles  climate  change 

where  it  is  able  to.  This  has  involved  identifying  risks 

related  to  climate  change  such  as  extreme  weather  and 

sudden natural disasters including rainstorms, snowstorms, 

typhoons, etc. that may lead to power supply interruptions 

and  production  accidents,  causing  significant  economic 

losses and threatening personal safety. Accordingly, Griffin 

has  developed  relevant  measures  to  address  these  risks 

including back-up diesel generators and ensuring sufficient 

supplies of essential goods. In 2021, the Company upgraded 

the  emergency  power  generation  facility  from  3,200KW 

to  4,000KW.  The  upgraded  facilities  can  ensure  the 

continued  operation  of  underground  ventilation,  drainage 

and mill maintenance work in case of an emergency, thereby 

reducing  the  risk  of  underground  workers  being  trapped 

due to power outages.  

leave areas.

ENVIRONMENTAL EMERGENCY 

Griffin  recognises  that  water  shortage  is  a  serious  world 

RESPONSE PLAN 

issue  and  whilst  the  Caijiaying  area  does  not  suffer 

Griffin recognises the impact of unexpected environmental 

significant water shortages, the Company has formulated a 

emergencies  on  operations  and  safety.  Hebei  Hua  Ao 

“Water Conservation Management System” to record water 

complies  with  the  Regulations  on  Safety  Management  of 

consumption in all parts of the Caijiaying Mine operations 

Hazardous Chemicals, the Regulations on the Management 

on a real time basis to avoid wasting water resources. Griffin 

of  Chemicals  Prone  to  Producing  Narcotic  Drugs, 

advocates  water  conservation  and  the  awareness  of  water-

the  Measures  for  the  Public  Security  Management  of 

saving  amongst  employees.  All  water-using  equipment 

Hazardous  Chemicals  Prone  to  Producing  Explosives  and 

such  as  reservoirs,  faucets,  and  water  pipes  are  regularly 

other relevant laws and regulations and uses special storage 

monitored to prevent the water leakage.

NOISE MANAGEMENT

Noise  generated  underground  from  the  use  of  explosives 

and  machinery  has  minimal  impact  at  ground  level  and 

underground workers are required to wear ear protectors.  

To control noise generated from the operation of machinery 

and  equipment  on  the  surface,  Griffin  strictly  abides  by 

the  PRC’s  Prevention  and  Control  of  Environmental 

Noise  Pollution  and  other  relevant  laws  and  regulations.  

facilities  for  hazardous  chemicals.  To  prevent  emergency 

environmental  accidents,  environmental  risk  assessments 

are regularly carried out and the Company, has developed 

a  “One  Plant,  One  Policy  Implementation  Plan”  for 

Emergency  Response  to  Heavy  Pollution  Weather  and 

Environmental Emergencies, set up a specialised emergency 

leading  group  to  ensure  emergency  plans  can  be  effected 

and  taken  effective  measures  for  rescue  and  reduction  of 

pollution losses and ecological damage.

22

Griffin MininG LiMitedBricks manufactured from recyled tailings from the Caijiaying Mine

23

RepoRt and accounts 2021sustainability, envirOnment and lOCal COmmunity (contInued)

Hebei Hua Ao regularly conducts emergency drills. In 2021 

Griffin  emphasises  environmental  monitoring  in  mining 

emergency  drills  were  undertaken  for  waste  mineral  oil 

areas  and  has  established  a  geological  disaster  monitoring 

leakage emergencies.

HAZARDOUS CHEMICALS 

MANAGEMENT

Griffin  complies  with  the  “Regulations  on  the  Safety 

Management  of  Hazardous  Chemicals”,  “Regulations  on  the 

Management  of  Precursor  Chemicals”,  “Measures  for  the 

Public Security Management of Precursor Explosive Hazardous 

Chemicals”  and  other  relevant  laws  and  regulations  and 

realises  professional  management  of  hazardous  chemicals 

through dedicated storage facilities for hazardous chemicals.

GREEN MINE CONSTRUCTION

In 2020, Griffin actively enhanced its green mine operation 

and  compiled  the  “Green  Mine  Self-Assessment  Report” 

and “Green Mine Building Implementation Plan”. In doing 

so it successfully passed the national green mine review in 

China and was listed in the PRC National Green Mines list 

published by the National Ministry of Land and Resources.

As one of the PRC National Green Mines, Griffin proactively 

implements the national decision and deployment on Green 

Mining  Development  and  Green  Mine  Construction, 

adheres  to  the  policy  of  “Development  in  Protection 

and  Protection  in  Development”  and  strengthens  the 

construction  of  green  mines.  Griffin  is  committed  to 

environmental  protection  and  sustainable  development  in 

the  lifecycle  of  mining  exploration,  mining,  processing, 

closure and rehabilitation. 

Griffin has formulated the Mine Geological Environmental 

Protection System and established a green mine construction 

team headed by the Caijiaying General Manager, with the 

relevant  sub-leaders  as  deputy  leaders  and  all  production 

departments as team members.  In 2021, Griffin played an 

active role in a leading group for green mine construction, 

established sound corporate management mechanisms and 

safety  regulations,  strictly  implemented  the  requirements 

of  relevant  systems,  and  carried  out 

improvement 

in  the  areas  of  operation  in  accordance  with  the  law, 

standardized  management,  environmental  protection  and 

safety  production  by  strengthening  compliance  emission 

management,  optimizing  the  use  of  mineral  resources, 

upgrading greening investment and establishing cooperation 

between enterprises and local communities.

system. Griffin is committed to identifying potential disaster 

hazards  on  time  by  strengthening  the  management  of  the 

geological environment in mining areas and measuring the 

implementation of environmental standards and the progress 

of  environmental  protection  work.  Griffin  has  formulated 

the Green Mine Construction Plan, with the aim of investing 

5%-10%  of  the  total  enterprise  output  value  in  “Mine 

Environmental  Protection  and  Treatment  Funds”  from 

2019  to  2023  by  way  of  green  mine  construction  projects 

such  as  the  construction  of  covered  ROM  pad,  tailings 

reclamation and boiler renovation. Tailings reclamation and 

boiler  renovation  projects  have  all  now  been  completed. 

Whilst the covering of the ROM pad cannot be completed 

due  to  geological  and  foundation  constraints,  Hebei  Hua 

Ao  has  taken  measures  such  as  erecting  dust  control  nets, 

spraying  chemicals,  and  sprinkling  water  to  suppress  dust 

to achieve the same treatment effect as the construction of 

a covering. In addition, Hebei Hua Ao is greening exposed 

land in the mining area to achieve the goal of “As Green as 

Possible”.

In the future, Griffin will continue to strengthen ecological 

and  environmental  management,  encourage  employees 

to  improve  the  level  of  development  and  utilisation,  and 

promote the effective construction of green mines.

TAILING FACILITIES CLOSURE

Hebei Hua Ao has completed the closure and rehabilitation 

of  the  Tailings  Facilities  1  and  2.  Both  tailing  facilities’ 

closures  and  rehabilitation  included  a  number  of  complex 

works  such  as  a  reservoir  area  treatment,  slope  greening, 

and a safety facilities set-up, with a total investment of more 

than $14.2 million.

ENVIRONMENTAL RECOGNITION

Griffin’s environmental best practices have been recognised 

in the past by Chinese Government authorities with Hebei 

Hua Ao being presented with the National Environmental 

Award and the Mine Development Outstanding Achievement 

Award at successive China Mining Conferences.

24

Griffin MininG LiMitedEnvironmental Key Performance Indicators - Emissions: 

Indicator 

Total GHG emissions (Scope 1 and Scope 2) (tonnes) 

Direct GHG emissions (Scope 1) (tonnes) including: Diesel  

Indirect GHG emissions (Scope 2) (tonnes) including: Purchased electricity  

Wastewater discharge (10,000 tonnes) 

Wastewater discharge intensity (tonnes/RMB million) 

Hazardous waste safely disposed of (tonnes) 

General solid waste generation (10,000 tonnes) 

Notes: 

2021

42,644.31

1,166.88

41,477.43

0

0

47.60

68.83

The greenhouse gas (GHG) inventory includes carbon dioxide, methane, and nitrous oxide. GHG emissions are presented in carbon dioxide 
equivalents and calculated based on the electricity emission factor in the 2019 Baseline Emission Factors for Regional Power Grids in China 
issued by the Ministry of Ecology and Environment of the People’s Republic of China and the 2006 IPCC Guidelines for National Greenhouse 
Gas Inventories (2019 Revision) issued by the Intergovernmental Panel on Climate Change (IPCC). Scope 1 GHG covers GHG emissions 
directly generated from the businesses owned or controlled by the Company; Scope 2 GHG covers “indirect energy” GHG emissions from the 
Company’s internal consumption (purchased or obtained).

Nitric oxide, sulphur dioxide and smoke mainly emanate from heating boilers. During the reporting period, Hebei Hua Ao has removed the 
original heating boiler and hot air furnace. The new low-emission coal-fired boiler, which has not yet been put into use, does not emit nitric 
oxide, sulphur dioxide and smoke emissions.  

Hazardous waste includes water mineral oil and waste oil drums. 

General solid waste is mainly from tailings.

Waste water is recycled.

Environmental Key Performance Indicators - Energy and Resources Consumption: 

Indicator 

Total energy consumption (MWh)  

Direct energy consumption (MWh) including: Diesel  

Indirect energy consumption (MWh) including: Purchased electricity  

Total water consumption (10,000 tonnes) 

Notes: 

2021

58,263.004

0.004

58,263.00

40.90

Total energy consumption is calculated based on direct and indirect energy consumption according to the conversion factors listed in the National 
Standards of the People’s Republic of China General Principles for Calculation of the Comprehensive Energy Consumption (GB/T 2589-
2020).

During the reporting period, Hebei Hua Ao has removed the original heating boiler and hot air furnace. A new low-emission coal-fired boiler 
has been installed but has yet to be put into use.

The Company’s business does not involve the use of packaging materials and data disclosure.

SAFETY MANAGEMENT 

As  mining  is  inherently  dangerous,  Hebei  Hua  Ao  strictly 

and the OHS Department, which is responsible for the work 

complies  with  laws  and  regulations  of  the  PRC  such  as  the 

related  to  the  safety  production  management,  and  through 

Law of the PRC on Work Safety and the Law of the PRC on 

the  establishment  of  the  “Safety  Production  Responsibility 

Safety in Mines, implements the “Safety and Prevention First, 

System”  and  “Double  Prevention  System 

for  Safety 

Comprehensive  Governance”  work  safety  policy,  provides  a 

Production” from those in charge to the operators. Hebei Hua 

safe  working  environment  for  employees,  and  continuously 

Ao clarifies the safety responsibilities of each point, so that the 

carries  out  safety  management  system  development.  Hebei 

safety  responsibilities  run  through  all  aspects  of  production 

Hua Ao set up the Safety Production Management Committee 

and operation.

25

RepoRt and accounts 2021sustainability, envirOnment and lOCal COmmunity (contInued)

In 2021, Griffin continued to improve safety management 

Safety Training and Emergency Drill 

systems and established a total of more than 80 production 

safety  rules  and  regulations  and  more  than  150  safety 

operation  procedures  to  standardise  the  safe  operation 

of  operators.  Hebei  Hua  Ao  effectively  ensures  safe  and 

compliant  production  by  strengthening  various  forms  of 

safety  management.  For  higher  risk  jobs,  Griffin  requires 

employees  to  conduct  a  Job  Safety  Analysis  (JSA)  before 

starting  work  to  ensure  that  safety  hazard  inspections  are 

completed, and potential risks are identified beforehand. 

Hebei  Hua  Ao  conducts  safety  inspections  regularly  to 

To enhance employees’ awareness of safety protection, the 

Company formulates  annual safety education  and training 

plans  and  invites  experts  to  regularly  train  employees 

contractors  on  occupational  health,  first  aid  and  safety 

operations. Employees are equipped with protection devices 

and  personal  protective  equipment  (PPE)  in  accordance 

with  the  requirements  of  PRC    laws  and  regulations. 

Through regular emergency drills for flood control in tailing 

ponds  and  anti-snatching  accidents  and  firefighting  drills, 

employees improve self-rescue and self-help capabilities to 

ensure production activities are safe and compliant, and to 

be ready for tackling emergencies.  

reduce the number of safety accidents. In 2021, Hebei Hua 

Ao  conducted  4  quarterly  safety  inspections,  carried  out  a 

In 2021, the Company conducted safety training as follows:

total of 176 safety inspections in areas such as processing, 

Training Type 

Number of Participants 

(Person-time)

mining workshops, bases, and warehouses, and organised a 

total of 62 special safety inspections. Relying on a meticulous 

safety management system, the incident rate of all types of 

accidents  decreased  significantly.  The  total  frequency  of 

Annual safety training for all employees 

Occupational health training  

recordable  injury  accidents  per  million  working  hours  in 

On-site first aid training  

2021  was  3.5,  which  was  14.3%  lower  than  the  result  in 

Emergency rescue team training 

2020. 

In 2021 there were no work-related fatalities.

New employee’s safety induction  

Daily safety training  

750

157

173

83

384

2,135

Health and Safety of Employees 

Indicators 

2021 

2020 

2019

Total number of  
work-related fatalities

0 

0 

0 

Lost days due to work injury 

180 

570 

720

Emergency Plan for Accidents

To 

implement 

safety  management  policies,  Griffin 

constantly  improves  work  health  and  safety  guidelines.  In 

accordance with the requirements of relevant PRC laws and 

regulations  such  as  Workplace  Accident  Emergency  Plan 

Management Measures and Enterprises Workplace Accident 

Emergency  Plan  Preparation  Code  (GB/T  29639-2020), 

combined  with  risk  identification  and  assessment,  Hebei 

Hua Ao established a Comprehensive Emergency Plan for 

Production Safety Accidents and a Special Emergency Plan 

for  Tailings  Dam,  Underground  and  Processing  Plant  to 

strengthen accident emergency management. The purpose 

is to ensure emergency rescue can be carried out timely and 

effectively to minimise accident damage, protect employees’ 

safety and reduce property loss.

The total safety training hours in 2021 was 8,247hrs.

Contractors Safety Management 

Hebei  Hua  focuses  on  improving  the  safety  management 

level  of  contractors,  based  on  management  measures 

such  as  the  Non-coal  Mine  Outsourcing  Projects  Safety 

Management  Interim  Measure  and  Enhance  Metal  and 

the  Non-metal  UG  Mine  Outsourcing  Project  Safety 

Management Regulations, formulating a safety management 

and assessment system for contractors into the Company’s 

safety management system.

Hebei Hua Ao has signed a Safety Production Management 

Agreement  with  contractors  to  clarify  the  management 

responsibilities of both parties for accident potential hazard 

investigation,  management,  prevention,  and  control. 

Regular safety meetings are arranged to improve the safety 

awareness of contractors. For contractor safety management 

assessment,  the  OHS  Department  of  Hebei  Hua  Ao  and 

the  contractor’s  competent  department  jointly  set  up  an 

assessment  team  to  review  the  management  structure,  the 

implementation of laws and regulations, and safety training 

of  contractors.  Moreover,    random  checks  are  conducted 

on  the  contractors’  “Non-Coal  Mining  Enterprise  Safety 

26

Griffin MininG LiMited 
Production  License”  and  other  relevant  certifications  to 

equal opportunities for career development and to build a 

ensure their employees are qualified.

harmonious labour relationship. Hebei Hua Ao implements 

EMPLOYEES’ RIGHTS

Hebei Hua Ao values its employees by adhering to “Talents 

are  the  First  Resource”  policy.  This  insists  on  a  people- 

oriented  principle  and  the  protection  of  employees’  basic 

rights and interests as well as mutual development between 

an 8-hour working day system in accordance with PRC law 

and stipulates that the average working hours of employees 

should  not  exceed  40  hours  per  week.  Due  to  the  nature 

of  some  activities,  a  special  working  hours  system  may  be 

implemented  after  obtaining  approval  from  the  relevant 

departments.

employees and the Company. This is an important part of 

Griffin offers competitive salary and welfare benefits to its 

Griffin’s  overall  sustainable  development  by  continuing  to 

employees according to the nature of the job. An employee 

optimise  employee  talents,  improve  the  overall  quality  of 

whose work exceeds regular working hours will be offered 

employees  and  committing  to  building  a  professional  and 

additional  compensation  or  compensatory  leave.  Hebei 

ethical team with a high sense of responsibility.

Hua Ao implements a system of 20 days of continuous work 

EMPLOYEE MANAGEMENT POLICY

Griffin is an equal opportunities employer and Hebei Hua 

Ao strictly complies with the Labour Law of the PRC, the 

Labour  Contract  Law  of  the  PRC,  the  Law  of  the  PRC 

on  the  Protection  of  Women’s  and  Children’s  Rights  and 

other relevant laws and regulations. Griffin has established 

a number of employee management systems and procedures 

to protect the legitimate rights and interests of employees, 

including  recruitment  and  dismissal,  compensation  and 

promotion,  working  hours,  holidays,  equal  opportunities, 

and 10 days of continuous leave. Hebei Hua Ao reimburses 

travel  expenses  between  the  Caijiaying  Mine  and  the 

employees’ home.

Griffin  advocates  a  diverse  workforce  and  does  not 

discriminate  on  the  grounds  of  gender,  age,  nationality, 

race,  religious  beliefs,  and  physical  condition  in  either 

recruitment,  training,  selection,  salary  and  promotion. 

Griffin is against any forms of slavery, forced labour or child 

labour  and  will  not  deal  with  any  party  which  it  believes 

engages in such practices.

diversification and other employee benefits. 

In  2021  there  were  no  reported  violations  involving  child 

Griffin has contracts with employees in accordance with all 

laws and regulations to ensure that all employees are given 

or  forced  labour  and  there  were  no  major  labour  disputes 

within  the  Griffin  Group.    Further,  no  Griffin  Group 

company received any complaints on human rights issues.

Category

Employee basic information

Number of employees

Proportion

Number of employees in Hebei Hua Ao 

New employees in 2021 

By gender 

By management level

By employee type

By region

Male

Female

Management Personnel

General Personnel

Full-Time

Part-Time

Domestic

Overseas

443

32

379

64

20

423

443

0

439

4

100%

7.2%

85.6%

14.4%

4.5%

95.5%

100%

0%

99.1%

0.9%

27

RepoRt and accounts 2021sustainability, envirOnment and lOCal COmmunity (contInued)

HEALTH AND SAFETY OF EMPLOYEES

environment  for  employees.    Hebei  Hua  Ao  strictly 

The  health  and  safety  of  the  Group’s  employees  is  of 

paramount  importance.  All  Group  companies  abide  by 

the  relevant  laws  and  regulations  of  their  country  of 

incorporation  and  operation,  including  the  Law  on  the 

Prevention  and  Control  of  Occupational  Diseases  of  the 

PRC and the Measures for Supervision and Administration 

of  Employer’s  Occupational  Health  Surveillance.  In 

particular,  Hebei  Hua  Ao  has  established  a  sound  and 

safe  production  management  system  and  improved  the 

emergency plans for production safety accidents to reduce 

the risks of occupational hazards.

As of 31 December 2021, Hebei Hua Ao had a total of 443 

employees. The employee composition is shown on page 27.

OCCUPATIONAL HEALTH DISEASES 

COVID-19 CONTROL AND PREVENTION

abides  by  the  laws  and  regulations  of  the  PRC  such 

as  the  Law  of  the  PRC  on  Prevention  and  Control  of 

Occupational  Diseases  and  the  Measures  for  Supervision 

and  Administration  of  Employer’s  Occupational  Health 

Surveillance, hires qualified third-parties to actively identify 

occupational  disease  hazards  and  carry  out  regular  testing 

of  occupational  hazard  factors.  Medical  insurance  and 

supplemental medical insurance is provided for employees. 

Pre-employment, on-the-job and post-employment health 

checkups are undertaken.

With  the  Covid-19  pandemic  ongoing,  Hebei  Hua  Ao 

strictly  implements  the  epidemic  prevention  requirements 

of  the  PRC  national  and  local  governments,  temperature 

checks  everyone  before  entry  to  the  Caijiaying  Mine, 

regularly  ventilates  and  disinfects  the  office  premises, 

carries out personnel health checks, and strictly checks the 

health condition of visitors entering and leaving Company 

Hebei  Hua  Ao  continues  to  strengthen  procedures  and 

premises, so as to protect the health and safety of employees.

controls  for  the  prevention  and  control  of  occupational 

diseases, 

improve  the  occupational  health  protection 

equipment  and  facilities,  and  the  production  and  working 

Wherever  possible,  Griffin  Group  employees  were 

encouraged  to  work  from  home  in  compliance  with  local 

regulatory requirements.

Covid-19 Vaccination Centre at the Caijiaying Mine

28

Griffin MininG LiMitedCAREER DEVELOPMENT AND 

TRAINING OF EMPLOYEES

Griffin values the training and development of all employees. 

It has formulated promotion channels and flexible employee 

training systems to support employees’ career development 

and improve employees’ capabilities.

Training conducted in 2021 included:

Hebei  Hua  Ao  evaluates  and  assesses  the  performance  of 

suppliers  by  carrying  out  various  field  inspections,  quality 

tracking  and  testing  analysis  on  supplier  operations, 

reputation,  product  quality,  production  capacity,  delivery 

capacity, transportation capacity, etc. Suppliers performance 

is monitored to understand and keep track of the risks they 

may  be  involved  in.  Suppliers  with  unqualified  product 

quality, frequent untimely deliveries, and who fail to provide 

on-time and high-quality after-sales service, are blacklisted 

•  25  management  personnel  received  safe  production 

for three years.

knowledge and management ability training.  

•  27  operators  received  training  on  getting  special 

equipment operation certificates. 

CUSTOMERS AND PRODUCT 

RESPONSIBILITY

•  20  operators  and  management  personnel  received 

special equipment management and operation training.  

Quality Control

•  32 new employees received three-tier training. 

•  All employees received safety training.

SUPPLIER MANAGEMENT

With  strict  production  management  and  quality  control, 

every effort is made to ensure the production of high quality 

zinc and lead concentrates that satisfy customers’ needs. The 

extraction of all lead from the zinc concentrate produces a 

separate  lead  concentrate  containing  precious  metals  and 

Suppliers  are  an  important  cornerstone  of  sustainable 

ensures that a highly desirable lead free zinc concentrate is 

development.  To  ensure  that  supplier  activities  comply 

produced.

with  the  requirements  of  local  regulatory  authorities  and 

our  selection  criteria,  a  supplier  management  system  has 

been established that strictly controls the entire process of 

supplier access, evaluation and subsequent management.

When  establishing  procurement  contracts  for  equipment, 

building  materials,  steel,  chemicals  and  other  products, 

Griffin  sets  clear  environmental  and  safety  management 

requirements  for  suppliers,  stipulating  that  they  must 

strictly  comply  with  national  and  local  environmental  and 

safety  laws  and  regulations  in  production  and  operating 

The  following  measures  are  undertaken  in  the  efficient 

production of good quality concentrate:

•  Strict  maintenance  plans  to  ensure  that  equipment  is 

always in good and reliable condition;

•  Ongoing 

improvements  to  the  flotation  process, 

including optimisation of system controls, enhancement 

of process stability resulting in better recovery of zinc, 

lead, gold and silver;

activities.  Product  packaging  must  be  solid  and  clearly 

•  PLC  control  systems  to  further  ensure  the  stability  of 

marked.  The  supplied  goods  must  be  safe  and  neatly 

processing operations;

packaged  and  delivered  to  the  designated  place  safely.  In 

addition,  a  commitment  letter  on  “Illegal  Employment  of 

Employees” from the suppliers is requested, requiring them 

to  strictly  comply  with  the  Constitution  of  the  PRC,  the 

•  Ongoing  technical  training  to  employees  to  improve 

their capabilities and their ability to deal promptly and 

safely with all emergencies;

Employment  Contract  Law  of  the  PRC,  the  Law  of  the 

•  Samples  taken  every  two  hours  during  processing  to 

PRC  on  the  Protection  of  Minors  and  the  Provisions  on 

correct variances and ensure the stability of processing; 

Prohibition  of  Using  Child  Labour.  Griffin  prohibits  the 

and

employment of child labour and late salary payment to their 

employees  so  as  to  prevent  social  and  environmental  risks 

within the supply chain.

•  A combination of internal and external inspections for 

assay analysis to ensure the accuracy of all assay data.

29

RepoRt and accounts 2021sustainability, envirOnment and lOCal COmmunity (contInued)

Protection of Rights and Interests of Customers

COMMUNITY RELATIONS AND SOCIAL  

Griffin takes a responsible and proactive approach to building 

INVESTMENT

long-term,  harmonious  and  stable  customer  relationships 

Griffin, through Hebei Hua Ao, has invested heavily in the 

and endeavours to resolve all customer claims promptly. In 

local  communities.  This  includes  working  with  the  local 

2021, Hebei Hua Ao did not receive any complaints or have 

communities  towards  eliminating  poverty  and  improving 

any returns regarding concentrate quality nor did it recall 

people’s  livelihoods.  Griffin  believes  that  enterprise  and 

any concentrate sold due to safety or health issues.

community  development  are  closely  related,  combining 

ANTI-CORRUPTION MANAGEMENT

Griffin  insists  on  transparent  operation,  with  systems 

to  fully  implement  anti-corruption  management  whilst 

respecting cultural norms. Hebei Hua Ao strictly abides by 

the Law of the PRC Against Unfair Competition, the Law 

of the PRC on Anti-money  Laundering  and  relevant  laws 

and  regulations,  has  zero  tolerance  for  any  form  of  illegal 

behaviours  including  bribery,  extortion,  fraud,  and  money 

laundering,  and  prohibits  directors  and  employees  from 

engaging in illegal or unethical economic activities.

corporate strengths with community needs. Griffin actively 

carries  out  community 

improvements,  supports 

local 

institutions and provides charitable support where needed. 

By establishing a “Community Development Plan” and other 

support,  Griffin  has  formulated  community  development 

plans in areas such as poverty alleviation, education, medical 

care,  rural  revitalisation,  industrial  support,  infrastructure 

construction, disaster relief and traditional culture support. 

These are considered and implemented as a way to promote 

harmonious economic and social development and to be an  

excellent corporate citizen of the PRC.

Griffin has carried out the following work to enhance anti-

Poverty Alleviation

corruption management, including:

•  Formulating  anti-corruption  policies  and  code  of 

conduct for employees  to monitor business operations 

and  business  activities  of  employees  and  third-party 

contractors.;

•  The employment behaviour code of conduct is reviewed 

and  updated  each  year  by  Hebei  Hua  Ao’s  Human 

Resources (“HR”) department head and the Caijiaying 

Mine’s  Operation  Manager  to  ensure  all  disciplinary 

actions are up-to-date and appropriate for any possible 

risks  to  the  business  including  anti-bribery  and  anti-

corruption;

•  Griffin encourages employees to report anonymously or 

through  established  reporting  channels  any  suspicious 

misdeeds.  Information  provided  by  the  whistleblower 

and  their  identity  is  kept  confidential  to  protect  the 

personal safety of the whistleblower;

•  Griffin 

regularly 

reinforces 

supervision 

and 

management,  and  regularly  reviews  the  reporting 

procedures for anti-corruption and anti-fraud.;

•  Griffin  continuously  promotes  the  work  of  building  a 

culture  of  integrity  and  employees’  anti-corruption 

awareness through regular training.

In order to assist and implement the decisions and directives 

of the Chinese government to reduce poverty, in accordance 

with  the  requirements  of  the  Leading  Group  of  Poverty 

Alleviation  in  Hebei  Province,  Griffin  has  implemented 

a  poverty  alleviation  plan  in  conjunction  with  the  local 

community.  This  includes  pensions  and  other  financial 

support as well as non-financial donations to local people. 

In 2021, Hebei Hua Ao signed assistance agreements to help 

villages  in  Zhangjiakou  City,  Hebei  Province,  including 

No.3  Township,  Qigangou  Village,  Sangongdi  Village 

and Xingshengmao Village. 1,000 bags of white flour were 

donated to local villagers, and 950 bags of white flour and 

600 bags of rice for Xiaobazi Administrative Village to help 

families in need. 2,675 kilograms of potatoes were purchased 

from villagers to help increase their incomes and boost local 

economic development by purchasing agricultural products.

Education

Since  the  commencement  of  operations  at  the  Caijiaying 

Mine, Hebei Hua Ao has been providing financial support 

to the only elementary school in No.3 Township, Zhangbei 

County,  Zhangjiakou  City,  Hebei  Province.  This  includes 

the establishment of the “Hebei Hua Ao Hope Scholarship” 

to encourage local high school graduates to enter university. 

The “Hua Ao Hope Scholarship”   was   established   with 

an  annual  investment  of  Rmb  100,000,  and  is  specifically 

30

Griffin MininG LiMited 
implemented  and  managed  by  the  Zhangbei  County 

With years of regular practice Hebei Hua Ao has established 

Hope  Project  Leading  Group.  By  31  December  2021  a 

and  formed  a  set  of  emergency  rescue  rapid  response 

total  of  Rmb1,020,290  (US$160,00)  had  been  invested  in 

processes. The emergency rescue team is not only able to 

educational support in the local area.

respond  to  all  kinds  of  emergencies  in  the  mine,  but  also 

Community Investment

Community  communication  is  seen  as  an  effective  way 

to  build  trust  with  local  community  people  and  achieve 

harmony  and  co-prosperity  between  Griffin  and  the 

community.  As  well  as  poverty  alleviation  and  support  for 

local cultural events this has included:

•  The construction and maintenance of a new water bore 

and water supply;

•  The  construction  and  maintenance  of  a  sealed  road 

from San Hao township to the Caijiaying Mine area;

enable  it  to  participate  in  community  emergency  rescue. 

In  2021,  the  emergency  response  team  participated  in 

two  community  fire-fighting  operations  to  protect  the 

lives and property of villagers. In addition, Hebei Hua Ao 

invested  Rmb950,000  in  the  maintenance  of  rural  roads 

around mining areas to help build public transportation and 

infrastructure  in  the  community  and  fulfill  Griffin’s  social 

responsibility.

During  2021,  Hebei  Hua  Ao  paid  Rmb218.5million  

($34 million)  (2020: Rmb 95million) in taxes, royalties, social 

security  fees  and  other  duties  to  Chinese  Governmental 

authorities and agencies. It is recognised as the largest tax 

payer in the local Zhangbei County and one of the largest 

•  500  head  of  cattle  to  Caijiaying  Village  to  successfully 

in the Zhangjiakou City prefecture.

create a dairy and cattle farm.

It is estimated that the Caijiaying Mine currently provides 

direct  and  indirect  employment  to  over  1,000  Chinese 

nationals.

San Hao School Children’s day

31

RepoRt and accounts 2021FinanCial results

In  2021,  the  Company  and  its  subsidiaries  (together  the 

Total  cost  of  sales  in  2021  of  $63,224,000  was  up  47.9% 

“Group”) recorded;

•  Revenues of $121,648,000 (2020: $75,403,000);

•  Operating profits of $36,925,000 (2020: $15,148,000);

•  Profit before tax of $36,526,000 (2020: $14,515,000);

•  Profit after tax of $25,376,000 (2020: $8,910,000);  and

on that incurred in 2020 of  $42,737,000. In the main this 

reflects more tonnes mined, hauled and processed in 2021. 

Further  cost  increases  occurred  with  the  mine  deepening, 

increasing mine service costs and the distances ore is hauled, 

whilst  processing  costs  were  impacted  by  tailings  disposal 

issues  and  increased  maintenance  costs.  Costs  were  also 

increased  by  a  4.5%  appreciation  of  the  Renminbi  to  the 

•  Basic  earnings  per  share  of  14.53  cents  (2020:  5.16 

US dollar and inflationary pay awards to all staff.

cents).

Administration  expenses  rose  $3,981,000 

(23%) 

from 

Record amounts of ore were mined and processed in 2021 

$17,518,000 in 2020 to $21,499,000 in 2021.  Administration costs 

which, with improved zinc metal market prices and lower 

include  a  charge  of  $3,876,000  (2020:  $2,943,000)  incurred 

smelter  treatment  charges  (“TCs”),  resulted  in  Group 

with Yuanrun based upon the profits of Hebei Hua Ao. Hebei 

profits  before  tax  increasing  152%  from  that  in  2020 

Hua Ao’s administration fees increased by 27% in 2021 with a 

of  $14,515,000  to  $36,526,000  in  2021.  Group  profits 

4.5% appreciation in the Renminbi exchange rate, pay awards 

after  tax  increased  by  185%  from  $8,910,000  in  2020  to 

$25,376,000 in 2021.

Turnover  in  2021  of  $121,648,000  was  up  $46,245,000 

(61%) on that achieved in 2020 of $75,403,000. This mainly 

reflects  zinc  in  concentrate  sales  up  $43,856,000  (83%) 

with:  41,949  tonnes  of  zinc  metal  in  concentrate  sold  in 

2021 compared with 32,276 tonnes in 2020, an increase of 

30%; and average zinc metal in concentrate prices received 

in 2021 of $2,311 per tonne compared with $1,645 received 

in 2020, an increase of 40%.  This price increase reflects an 

increase in market prices with the average LME zinc metal 

price  of  $3,007  per  tonne  in  2021  compared  with  $2,268 

in  2020,  but  also  a  reduction  in  TCs  with  average  TCs 

equating to 23.1% of the average LME zinc price in 2021 

compared with 27.5% in 2020.

to  staff  and  additional  environmental  and  safety  regulatory 

compliance costs. Administration costs outside the PRC were 

impacted  by  investor  and  public  relation  costs  curtailed  in 

previous years and significantly increased insurance premiums.

Foreign  exchange  losses  of  $51,000  (2020:  gains  $22,000) 

were recorded in 2021, mainly on a weaker GBP sterling.

Interest of $236,000 (2020: $108,000) was received on bank 

deposits in 2021.  Interest of $309,000 (2020: $111,000) was 

paid on short term bank loans. Finance interest on the lease 

of the dry tailings facility at Caijiaying and the London office 

totaling  $11,000  (2020:  $171,000)  was  charged  in  2021. 

Deemed interest on discounted rehabilitation provisions of 

$84,000 (2020: $77,000) was charged in 2021.

Losses  on  the  disposal  of  equipment  of  $293,000  (2020: 

$1,129,000) were recorded with equipment being replaced 

Lead  and  precious  metal  in  concentrate  sales  in  2021  of 

to meet higher Chinese environmental standards.

$31,915,000  were  up  22.7%  on  that  achieved  in  2020 

Income taxes of $11,150,000 (2020: $5,605,000) have been 

of  $25,999,000.  This  reflects  increased  gold  metal  in 

charged in 2021. 

concentrate sold and increased lead and silver in concentrate 

prices received despite lower gold prices received. 

In 2021, metal in concentrate sales were:

•  Zinc 41,949 tonnes (2020: 32,276 tonnes);

•  Gold 14,417 ozs (2020: 11,218 ozs);

Basic earnings per share in 2021 was 14.53 cents (2020: 5.16 

cents) and diluted earnings per share was 13.47 cents (2020: 

4.88 cents).

Cash  generated  from  operations  of  $42,880,000  (2020: 

$24,398,000) have been used in further developing the mine 

and facilities and retained pending development of the Zone 

•  Silver 269,505 ozs (2020: 291,756 ozs); and

II area at Caijiaying.

•  Lead 1,069 tonnes (2020: 1,425 tonnes).

Average prices achieved in 2021 were:

Attributable net assets per share at 31 December 2021 was 

$1.50 (2020: $1.35).

Whilst  the  Directors  do  not  recommend  the  payment  of 

•  Zinc metal per tonne of $2,311 (2020: $1,645);

a  dividend  at  this  time,  the  Directors  have  discussed  and 

•  Gold metal per oz of $1,691 (2020: $1,759);

•  Silver metal per oz of $19.8 (2020: $17.7);  and

will further consider a dividend policy later this year when 

current political, social and economic circumstances permit 

enabling such a policy to be instituted and executed over a 

•  Lead metal per tonne of $2,074 (2020: $1,339).

consistent, long term basis.

32

Griffin MininG LiMitedstrategiC review

OVERVIEW

ACQUISITIONS AND FURTHER 

The  objective  of  the  directors  and  management  is  to 

PROJECTS

ensure the long-term sustainability of the Company and its 

business to benefit its shareholders and other stakeholders. 

To achieve this objective, the directors and senior executives 

seek  to  add  value,  manage  risks  and  minimise  costs  whilst 

pursuing economic returns commensurate to the risk taken 

pursuing the following strategy.

In view of the significant potential of the Caijiaying Mine 

and surrounding areas and given the Company’s knowledge 

and  expertise  in  China,  the  directors  and  management 

have focused on the further development of the Caijiaying 

Mine, investigation of prospective areas near the Caijiaying 

Mine  and  other  potential  projects  in  other  provinces  of 

China.  In  addition,  the  directors  and  senior  executives 

evaluate  other  mining  companies  and  projects  worldwide 

to  ascertain  whether  any  acquisition  can  be  made  which 

has the possibility of matching the returns provided by the 

Caijiaying Mine.

CAIJIAYING

The Caijiaying Mine’s metal production capability has been 

augmented with continued extensive exploration, expansion 

of  the  mill  processing  facilities  (including  grinding  and 

flotation circuits) and ongoing underground infrastructure 

development. Exploration has been focused on identifying 

geological targets and evaluating the potential for significant 

additional resources. Whilst the existing Mineral Resource 

estimate  confirms  the  availability  of  extensive  resources 

at  the  Caijiaying  Mine  for  increased  production,  further 

resource  additions  will  provide  an  opportunity  to  further 

increase  the  Caijiaying  Mine’s  production  profile.  This 

includes  more  extensive  exploration  not  only  at  Zones  II 

and III, but also at Zones V & VIII, which require extensive 

further  drilling  to  fully  understand  the  size  and  nature  of 

these orebodies. Whilst the grant of a new mining licence 

over Zones II and III permits production to be raised to 1.5 

million tonnes per annum, further expansion of operations 

will  require  further  licences  and  permits  from  various 

Chinese authorities which are proving increasingly complex 

and time consuming to obtain.

Whilst  the  Company  continues  to  develop  the  Caijiaying 

Mine  and  explore  the  surrounding  area,  it  also  continues 

to  search  for,  and  investigate,  other  potential  acquisitions 

of both gold and base metals projects that may be brought 

into  long  term,  economic  production  for  a  capital  cost 

that  provides  a  substantial  and  justifiable  return  on  equity 

to  shareholders.  Relatively  new  geological,  geophysical 

and  geochemical  techniques,  aided  by  new  equipment,  all 

sourced or discovered in Australia, Europe and/or the USA, 

have  expanded  the  Company’s  search  criteria  to  include 

virgin, exploration ground. Any found of value may be sold, 

joint  ventured  or  offered  in  a  separate  vehicle  to  existing 

Griffin  shareholders  or  retained  by  the  Company  and 

developed for existing shareholders.

To  affect  this  strategy  the  Company  has  further  expanded 

the  scope  and  activities  of  China  Zinc  to  encompass  this 

corporate goal.

In  addition,  a  large  number  of  potential  mining  projects 

have been analysed worldwide. None have been successfully 

consummated  for  a  myriad  of  reasons  including  country 

risk, negative findings during due diligence, a questionable 

return  calculated  for  the  risk  shareholders  would  need  to 

accept  in  funding  the  project  to  production,  the  overall 

project risk profile and various other deficiencies in grade, 

tonnes, metallurgy, depth and difficulty in mining.

CLIMATE CHANGE 

Griffin  studies  the  possible  impact  of  climate  change  on 

business  operations  and  actively  tackles  climate  change 

where  it  is  able  to.  This  has  involved  identifying  risks 

related  to  climate  change  such  as  extreme  weather  and 

sudden natural disasters including rainstorms, snowstorms, 

typhoons, etc. that may lead to power supply interruptions 

and  production  accidents,  causing  significant  economic 

losses and threatening personal safety. Accordingly, Griffin 

has  developed  relevant  measures  to  address  these  risks 

including back-up diesel generators and ensuring sufficient 

supplies of essential goods. In 2021, the Company upgraded 

the  emergency  power  generation  facility  from  3,200KW 

to  4,000KW.  The  upgraded  facilities  can  ensure  the 

continued  operation  of  underground  ventilation,  drainage 

and mill maintenance work in case of an emergency, thereby 

reducing  the  risk  of  underground  workers  being  trapped 

due to power outages.  

33

RepoRt and accounts 2021Corporate governanCe

Griffin is incorporated in Bermuda, a jurisdiction which does 

The Board does not have a formal diversity policy but plans 

not have a formal overarching corporate governance code.  

to  review  the  need  for  such  a  policy  annually,  taking  into 

Under common law in Bermuda, shareholders are entitled 

account the size of the Board and skills required.

to have the affairs of the Company conducted in accordance 

with  general  law  and  the  Company’s  memorandum  of 

association and bye-laws. 

The  Board  has  formally  established  an  audit  committee 

and  a  remuneration  committee.  The  audit  committee  and 

remuneration committee reports are given on pages 36 to 

Bermuda  law  does  not  impose  an  all-embracing  code  of 

40.

conduct  on  directors.  The  Company’s  memorandum  of 

association  and  bye-laws  comprise  its  constitution  and 

together  with  the  Bermuda  Companies  Act  prescribe 

the  ambit  of  the  directors’  powers.  Accordingly,  if  the 

directors  act  ultra  vires  the  Company’s  constitution,  they 

are  answerable  to  the  Company.  The  function  of  the 

substantive law is to supplement the internal constitutional 

checks on a director’s powers and to deal with areas where 

the  Company’s  constitution  may  be  silent.  Directors 

generally are authorised to exercise all of the powers of the 

Company  that  are  not  reserved  to  the  shareholders  under 

the  Company’s  constitution  or  the  Bermuda  Companies 

Act.  Directors  are  personally  appointed  and 

their 

appointment  may  not  be  generally  delegated  or  assigned, 

although alternate directors may be appointed pursuant to 

In view of the size of the Company and stability of the Board 

and senior executives, a nomination committee has not been 

established but will be appointed as the need arises.

As required by Bermuda company law, all the directors are 

shareholders  in  the  Company  to  align  their  interests  with 

that of the shareholders.

Various safeguards and checks have been instigated as part of 

the Company’s system of financial controls. These include:

•  Preparation of regular financial reports and management 

accounts;

•  Preparation  and  review  of  capital  and  operational 

budgets;

the Bermuda Companies Act  

•  Preparation of regular operational reports;

The  Company  and  its  directors  have  reviewed  and 

•  Prior  approval  of  capital  and  other  significant 

considered the various corporate governance codes and have 

expenditure;

adopted the Corporate Governance Code published by the 

UK Quoted Company Alliance (“QCA”) and the principles 

contained therein so far as the Board is able and believes it 

is practicable. In effect, the directors continue to seek to add 

value, manage risks and minimise costs to ensure the long 

•  Preparation  and  regular  review  of  cash  flow  forecasts 

and funding requirements;

•  Regular review and assessment of foreign exchange risk 

and requirements; and

term sustainability of the Company and its business.

•  Regular review of commodity prices and assessment of 

The  board  of  directors  (the  “Board”)  includes  a  number 

hedging requirements.

of  non-executive  directors  who,  with  the  exception  of 

The directors recognise the principles in the QCA code and 

Adam  Usdan,  are  considered  to  be  independent  as  their 

have applied these where appropriate. In this regard:

shareholdings are less than 0.2% of the Company’s issued 

share  capital  and  are  free  from  any  business  or  other 

relationship  which  could  materially  interfere  with  the 

exercise of their independent judgement. The Board seeks 

to meet regularly within the confines of restrictions imposed 

to contain Covid-19 transmissions, and is responsible for the 

overall strategy of the Group, its performance, management 

and major financial matters. All directors are subject to re-

appointment annually at each annual general meeting of the 

Company’s shareholders.

•  Strategy:  In  view  of  the  significant  potential  of  the 

Caijiaying  Mine  and  surrounding  areas  and  given  the 

Company’s  knowledge  and  expertise  in  China,  the 

directors  and  management  are  focused  on  the  further 

development  of  the  Caijiaying  Mine,  investigation  of 

prospective  areas  near  the  Caijiaying  Mine  and  other 

potential projects in China. In addition, the Company’s 

directors  and  management  continue  to  evaluate  other 

mining companies and projects worldwide for potential 

acquisitions.

34

Griffin MininG LiMited•  Shareholder  expectations:  The  Directors  maintain 

A  remuneration  committee  has  been  appointed  with  a 

regular contact with significant shareholders through the 

brief to set performance criteria.

Chairman,  Finance  Director  and  Senior  Independent 

Director  and  the  Company  retains  an  office 

in 

London  as  a  point  of  contact  for  all  shareholders  and 

potential shareholders in order to gauge the needs and 

expectations of shareholders in the Company.

•  Corporate  culture:  Both  the  Chairman  and  Finance 

Director regularly visit the Group’s operations to meet 

with  management  and  other  personnel.  These  visits 

have been limited of late because of travel restrictions to 

contain the Covid-19 pandemic. When able, the Board 

•  Stakeholders:  The  Company  through  Hebei  Hua  Ao 

meets  at  least  once  a  year  at  the  Caijiaying  Mine  and 

has  invested  heavily  in  the  local  community  in  China 

elsewhere  during  the  year.  The  safety  of  all  personnel 

and continues to maintain and further implement best 

working  at  the  Group’s  operations  is  a  priority  with 

practices for the protection of the environment and for 

formal  procedures  in  place  to  prevent  and  report  any 

the benefit of the local community. Further details are 

safety  and  environmental  issues.  The  Group  will  not 

given within the Sustainability, Environment and Local 

deal with any organisation or individual which it believes 

Community report on pages 18 to 31.

To comply with Corporate Governance requirements set by 

AIM  in  2018  an  audit  committee  was  formed  comprising 

the  non-executive  directors  Dal  Brynelsen,  Adam  Usdan.  

to  be  involved  with  slavery.  The  Company  has  formal 

procedures  regarding  the  avoidance  of  bribery  and 

corruption. The Group engages personnel regardless of 

race or gender.

and  Rupert  Crowe,  who  died  on  10  February  2021.  Clive 

•  Governance  structures:  The  Company  has  appointed 

Whiley  joined  this  committee  on  his  appointment  as 

a  Chief  Operating  Officer  who  reports  directly  to  the 

director on 13 August 2021.

•  Risks:  The  Company  and  its  directors  have  identified 

and  keeps  under  consideration,  the  risks  facing  the 

Company and its subsidiaries (“the Group”). These risks 

and how they are managed are detailed in the directors’ 

report on pages 44 to 47.

•  Board of directors structure: The Board is headed by a 

Chairman whose services are provided through a service 

entity Keynes Capital (see report of the remunerations 

committee  on  page  39.  The  Company  has  no  Chief 

Executive  Officer.  Accordingly,  the  roles  of  Chief 

Executive Officer and Chairman have not been separated 

as recommended by the QCA code for the above reason. 

The  Board  also  includes  a  full  time  executive  Finance 

Director as well as four non-executive directors.

•  Board  of  directors,  skills:  The  existing  Board  with 

those  of  Hebei  Hua  Ao  brings  a  balance  of  skills  and 

experience  to  the  Company,  including  legal,  financial, 

mining, geological and market expertise. Details of each 

director are given in the biographies of each director on 

page 41.

Chairman,  who  in  turn  reports  directly  to  the  Board. 

The  Chief  Operating  officer  oversees  the  Groups 

operations with individual department heads reporting 

directly  to  him.  The  Company  has  appointed  a  Chief 

Financial Officer in China who reports to both the Chief 

Operating Officer and directly to the Finance Director, 

who in turn reports to the board of directors. Individual 

department managers are able to communicate directly 

to  the  Chairman  concerning  any  issues  of  concern. 

The  Board  has  responsibility  for  setting  the  overall 

strategy  of  the  Group,  its  performance,  management 

and financial matters including, inter alia, the approval 

of budgets, significant capital expenditure and financial 

reports. 

•  Shareholder  communications:  In  addition  to  the 

publication  of  annual  and  interim  reports,  regulatory 

news  releases  and  maintaining  a  web  site,  as 

aforementioned,  the  Company  communicates  directly 

with major shareholders on a regular basis and maintains 

an office in London, in part, as a point of contact with 

shareholders.

Further  details  are  provided  on  the  Company’s  web  site 

•  Board  performance:  The 

independent  directors 

www.griffinmining.com.

regularly  consider  the  effectiveness  and  performance 

of the Chairman and Finance Director and vice-versa. 

35

RepoRt and accounts 2021report oF the audit Committee 

To comply with Corporate Governance requirements set by 

and  the  corporate  governance  statement  (insofar  as  it 

AIM  in  2018  an  audit  committee  was  formed  comprising 

relates to the audit and risk management).

the  non-executive  directors  Dal  Brynelsen,  Adam  Usdan. 

and  Rupert  Crowe,  who  died  on  10  February  2021.  Clive 

Whiley  joined  this  committee  upon  his  appointment  as  a 

director  on  13  August  2021.  Dal  Brynelsen  resigned  on 

Internal Controls and Risk Management Systems

The Audit Committee:

5  May  2022  and  Linda  Naylor  was  appointed  on  10  May 

(a)  Keeps under review the effectiveness of the Company’s 

2022.

internal controls and risk management systems; and

THE ROLE OF THE AUDIT COMMITTEE

(b)  Reviews  and  approve  the  statements  to  be  included  in 

the Annual Report concerning internal controls and risk 

The Audit Committee assists the Board in its oversight of 

management.

the  Company’s  financial  reporting,  internal  control  and 

risk  management.  In  this  regard,  the  Audit  Committee  is 

charged with carrying out the following:

Financial Reporting

(c)  Reviews taxation matters of the Group.

In  the  past  year  the  Audit  Committee  has  focused  on  the 

following key areas:

a)  The  impact  of  the  Covid-19  pandemic  on  operations 

The  Audit  Committee  monitors  the  integrity  of  the 

and going concern;

financial  statements  of  the  Company,  including  its  annual 

and  interim  reports,  preliminary  results  and  any  other 

formal announcement relating to its financial performance 

whilst  reviewing  significant  financial  reporting  issues  and 

judgements  contained  within  those  announcements.  The 

Audit Committee also reviews summary financial statements, 

significant financial returns to regulators and any financial 

information contained in certain other documents, such as 

announcements of a price sensitive nature.

The  Audit  Committee  reviews  and  challenges  where 

necessary:

(a)  The  consistency  of,  and  any  changes  to,  accounting 

policies,  both  on  a  year  on  year  basis  and  across  the 

Company and its Group;

(b)  The methods used to account for significant or unusual 

transactions where different approaches are possible;

(c)  Whether  the  Company  has  followed  appropriate 

accounting  standards  and  made  appropriate  estimates 

and  judgements,  taking  into  account  the  views  of  the 

external auditor;

(d)  The  clarity  of  disclosure  in  the  Company’s  financial 

reports and the context in which statements are made; 

and

b)  The value of fixed assets and the need for any impairment 

provisions;

c)  Conversion of Hebei Hua Ao from a Joint Venture to a 

limited liability company with an indefinite life; and

d)  Gift  giving,  entertaining,  and  the  risk  of  bribery  and 

corruption. 

Whistle blowing

The Audit Committee reviews the Company’s arrangements 

for  its  employees  to  raise  concerns,  in  confidence,  about 

possible wrongdoing in financial reporting or other matters. 

The  Audit  Committee  ensures  that  these  arrangements 

allow proportionate and independent investigation of such 

matters and appropriate follow up action.

External Audit

The Audit Committee:

(a)  Considers  and  make  recommendations  to  the  Board, 

to  be  put  to  shareholders  for  approval  at  the  annual 

general  meeting,  in  relation  to  the  appointment,  re- 

appointment  and  removal  of  the  Company’s  external 

auditor.  The  Audit  Committee  oversees  the  selection 

process  for  new  auditors  and  if  an  auditor  resigns  the 

(e)  All  material  information  presented  with  the  financial 

Audit Committee shall investigate the issues leading to 

statements,  such  as  the  operating  and  financial  review 

this and decide whether any action is required;

36

Griffin MininG LiMited(b)  Oversees  the  relationship  with  the  external  auditor 

(e)  Reviews  the  findings  of  the  audit  with  the  external 

including (but not limited to):

auditor. This includes but is not limited to, the following:

(i)  Approval  of  their  remuneration,  whether  fees  for 

(i)  Discussion of any major issues which arose during 

audit or non audit services and that the level of fees 

the audit,

is  appropriate  to  enable  an  adequate  audit  to  be 

conducted;

(ii)  Approval of their terms of engagement, including 

(ii)  Any accounting and audit judgements, and

(iii)  Levels of errors identified during the audit.

any  engagement  letter  issued  at  the  start  of  each 

(f)  Reviews the effectiveness of the audit;

audit and the scope of the audit;

(iii)  Assesses  annually  the  auditors’  independence  and 

objectivity  taking  into  account  relevant  national, 

(g)  Reviews  the  representation  letter(s)  requested  by  the 

external auditor before they are signed by management;

professional and regulatory requirements and the 

(h)  Reviews  the  management  letter  and  management’s 

relationship with the auditor as a whole, including 

response to the auditor’s findings and recommendations; 

the provision of any non-audit services;

and

(iv)  Satisfies itself that there are no relationships (such 

as  family,  employment,  investment,  financial  or 

business)  between  the  auditor  and  the  Company 

(other than in the ordinary course of business);

(v)  Agrees with the Board a policy on the employment 

of  former  employees  of  the  Company’s  auditor, 

then monitors the implementation of this policy;

(vi)  Monitors  the  auditors’  compliance  with  relevant 

ethical  and  professional  guidance  on  the  rotation 

of  audit  partners,  the  level  of  fees  paid  by  the 

Company  compared  to  the  overall  fee  income 

 (i)  Develops  and  implements  a  policy  on  the  supply  of 

non  audit  services  by  the  external  auditor,  taking  into 

account  any  relevant  ethical  guidance  on  the  matter.

In order to fulfil these duties, the Audit Committee receives 

regular  financial  and  other  reports  from  management  and 

has unfettered access to employees of the Company and its 

subsidiaries.

Adam Usdan 

Chairman of the Audit Committee 

of  the  firm,  office  and  partner  and  other  related 

12 May 2022

requirements; and

(vii)  Assesses  annually  the  auditors’  qualifications, 

expertise  and  resources  and  the  effectiveness  of 

the audit process which shall include a report from 

the external auditor on their own internal quality 

procedures;

(c)  Meets  with  the  external  auditor,  including  once  at  the 

planning stage before the audit and once after the audit 

at the reporting stage and at other times when necessary. 

The Audit Committee is required to meet the external 

auditor at least once a year, without management being 

present,  to  discuss  their  remit  and  any  issues  arising 

from the audit;

(d)  reviews  and  approves  the  annual  audit  plan  and 

ensures that it is consistent with the scope of the audit 

engagement;

37

RepoRt and accounts 2021report oF the remuneration Committee 

To  comply  with  Corporate  Governance      requirements 

on a year by year basis.

set  by  AIM  in  2018,  a  remuneration  committee  (the 

“Remuneration  Committee”)  was  formed  comprising  the 

non-executive  directors  Dal  Brynelsen  and  Adam  Usdan. 

On 13th August 2021 Clive Whiley was appointed a director 

of the Company and to the Remuneration Committee. Dal 

Brynelsen  resigned  on  5  May  2022  and  Dean  Moore  was 

appointed on 10 May 2022.

 Nevertheless, the Remuneration Committee continues to 

assess  various  remuneration  policies  to  attract  and  retain 

future high-calibre executives and motivate them to develop 

and  implement  the  Group’s  business  strategy  in  order  to 

optimise  long-term  shareholder  value.  It  is  intended  that 

such  policy  will  build  on  past  practice  and  apply  in  the 

future.

THE ROLE OF THE REMUNERATION 

The  policy  is  being  framed  around  the  following  key 

COMMITTEE

principles:

The  Remuneration  Committee 

is 

responsible 

for 

•  Total  rewards  will  be  set  at  levels  that  are  sufficiently 

determining  and  agreeing  with  the  Board  the  broad 

competitive to enable the recruitment and retention of 

policy for the remuneration and employment terms of the 

high-calibre executives;

Directors and other senior executives and, in consultation 

with  the  Chairman,  for  determining  the  remuneration 

packages  of  such  other  members  of  the  executive 

management of the Group, as it is designated to consider. 

The  Committee  is  also  responsible  for  the  review  of,  and 

making recommendations to, the Board in connection with 

share  option  plans  and  performance  related  pay  and  their 

associated targets and for the oversight of employee benefit 

structures across the Group.

All  the  executives  engaged  by  the  Griffin  Group  are 

either  employed  by  operating  subsidiaries  or  independent 

contractors 

(contracting 

through  professional  service 

companies).  Almost  all  of  these  executives  or  service 

companies are employed or retained by Hebei Hua Ao. As 

such, and as an operating mining company, Hebei Hua Ao 

has  always  applied  remuneration  standards  commensurate 

with local and international mining industry standards and, 

far more importantly, the legal and cultural traditions of the 

People’s Republic of China.

The  main  Board  of  Directors  has  final  approval  of  all 

directors’ fees. No director may be involved in any decision 

as to their own remuneration.

Directors’ Remuneration Policy

With  only  one  executive  director  in  the  Group,  the 

remuneration  committee  has  determined  that  it  would 

be  inflexible,  bureaucratically  cumbersome  and  therefore 

inappropriate to have an extensive and prescriptive formula 

for  determining  one  employee’s 

total  compensation 

package. Accordingly, the executive director’s remuneration 

•  Total  incentive-based  rewards  will  be  earned  through 

the  achievement  of  performance  conditions  consistent 

with shareholder interests;

• 

 The design of long-term incentives will be prudent and 

will  not  expose  shareholders  to  unreasonable  financial 

risk;

• 

In  considering  the  market  positioning  of  reward 

elements, account will be taken for the performance of 

the Group and of each individual executive director; and

•  Reward practice will conform to best practice standards 

as far as reasonably practicable.

When formulating the scale and structure of remuneration, 

the  Remuneration  Committee  considers  a  number  of 

different  factors  including  market  practice  and  external 

market data of the level of remuneration offered to directors 

of similar type and seniority in other companies of the size 

and activities of the Company.

In  addition,  the  pay  and  employment  conditions  of 

employees are also considered when determining directors’ 

remuneration.  The  Remuneration  Committee  may  also 

seek  advice  from  external  consultants  where  appropriate 

and  the  services  of  FIT  Remuneration  Consultants  have 

been  utilised  in  previous  years.  No  director  has  been 

involved in deciding the level and composition of their own 

remuneration.

Long-term performance is incentivised by way of the grant 

of share options.

is  considered  by  the  Remuneration  Committee,  with  the 

The  Board  seeks  to  strengthen  the  alignment  of  director, 

assistance  of  outside  executive  compensation  consultants, 

employee and shareholder interests.

38

Griffin MininG LiMitedExecutive directors’ remuneration for 2021

Long Term Incentives

The executive directors’ (Finance Director) base salary was 

As  detailed  in  the  Directors’  Report  on  page  43  and  44, 

last  increased  with  effect  from  1  January  2014.  Since  the 

options  to  purchase  shares  in  the  Company  at  30  pence 

year  end  the  Finance  Director’s  salary  has  been  increased 

and  40  pence  per  share,  exercisable  at  any  time  up  to  31 

from  £315,000  per  annum  to  £350,000  per  annum  with 

December 2023, have been granted to directors and senior 

effect from 1 April 2022.

employees.

No bonuses were paid to the Finance Director in 2021 or 

Subsequent  to  the  financial  year  end,  with  the  unanimous 

2020 in view of the challenges facing the Company during 

agreement of all the option holders, the exercise period of 

the Covid-19 pandemic. 

In 2021, Roger Goodwin (Finance Director and Company 

Secretary)  received  a  basic  salary  of  £315,000  (2020: 

all  the  outstanding  share  purchase  options  were  extended 

from 31 December 2022, to 31 December 2023, comprising 

options to purchase shares in the Company as follows:

£315,000)  and  pension  contributions  of  £30,000  (2020: 

-  4,518,333  new  ordinary  shares  exercisable  at  40  pence 

£30,000). In addition, he received directors’ fees of $210,000 

per share, all of which have vested: and

(2020: $201,000) from subsidiary companies.

-  15,582,500 new ordinary shares exercisable at 30 pence 

The  service  contract  between  the  Company  and  Roger 

per share, all of which have vested.

Goodwin provides for three months’ notice by either side 

or  six  months  in  the  event  of  a  change  of  control  of  the 

Company.

Chairman

The  Chairman  has  dedicated  a  significant  portion  of  his 

time  to  the  Group  and  its  operations.  His  services  are 

provided through a service entity, Keynes Capital, being the 

registered business name of Keynes Investments Pty Ltd as 

trustee for the Keynes Trust. In addition to the services of 

the Chairman, Keynes Capital provides supporting services 

to  the  Company  in  Australia,  including  support  staff  and 

offices.  The  Chairman,  Mladen  Ninkov,  is  a  director  and 

employee of Keynes Investments Pty Ltd.

Under a consultancy agreement with the Company, Keynes 

Capital received fees of $2,737,000 (2020: $2,801,000), for 

the  provision  of  advisory  and  support  services  including 

office  premises,  staff  and  consultants  to  Griffin  and  its 

subsidiaries in 2021. 

The  consultancy  agreement  with  Keynes  Capital  expired 

on 30 June 2021 but was extended on a seven day rolling 

notice  period.  Since  the  year  end,  the  Keynes  Capital 

consultancy agreement has been renewed on similar terms, 

to 31 December 2023, with no increase in fees.

In addition to the above, the Chairman received directors’ 

fees from subsidiary companies of $210,000 in 2020 (2020: 

$201,000).

39

RepoRt and accounts 2021repOrt OF the remuneratiOn COmmittee (contInued) 

The following directors and senior executives agreed to the extension of options in which they have an interest:

Name 

Number of options 
exercisable at 40 pence 
per new ordinary share.  

Number of options
exercisable at 30 pence
per new ordinary share.

Roger Goodwin Finance Director 

Dal Brynelsen Director 

Rupert Crowe Director 

Non Executive Directors 

Vested 

500,000 

- 

- 

Vested

1,500,000

900,000

900,000

The non-executive Directors’ fees were last reviewed with 

effect from 1 July 2019 when they were held at £66,125 per 

annum.  Since  the  year  end,  the  non-executive  directors’s 

fees were reviewed and held at £66,125 per annum.

In  view  of  Mr  Dal  Brynelsen  receiving  director  fees  from 

Hebei Hua Ao ($186,000 in 2021 and $177,000 in 2020) he 

In  addition  Mr  Rupert  Crowe  received  fees  of  $30,000  in 

2021  for  geological  services  over  and  above  that  expected 

from him as part of his services as a non executive director.

Mr Clive Whiley was appointed a director on 13th August 

2021 on an annual fee of £118,000. Since the year end Clive 

Whiley has been granted further consultancy fees bringing 

has agreed to forgo his fees from the Company.

his total fees to £306,125 per annum.

Total Directors’ Remuneration

The table below sets out the total remuneration payable to the Directors:

Fees  Salary 

2021 
Pension 
  Contributions 
$000 

2020

Salary   

Pension 
    Contributions
$000 

$000 

Total 

$000 

210 

186 

23 

682 

91 

61 

1,253 

2,059 

- 

- 

- 

41 

- 

- 

41 

5 

Fees 

$000 

201 

262 

114 

201 

84 

- 

862 

- 

- 

- 

402 

- 

- 

402 

61 

1,831 

Total

$000

201

262

114

641

84

-

1,302

1,908

- 

- 

- 

38 

- 

- 

38 

16 

Mladen Ninkov* 

Dal Brynelsen 

Rupert Crowe 

Roger Goodwin 

Adam Usdan 

Clive Whiley 

$000 

210 

186 

23 

210 

91 

61 

$000 

- 

- 

- 

431 

- 

- 

Total 

781 

431 

Key personnel 

121  1,933 

902  2,364 

46 

3,312 

923 

2,233 

54 

3,210

*Keynes Capital, the registered business name of Keynes Investments Pty Limited as trustee for the Keynes Trust, received fees 

under a consultancy agreement of $2,737,000 (2020: $2,801,000), for the provision of advisory and support services to Griffin 

Mining  Limited  and  its  subsidiaries  during  the  year.  Mladen  Ninkov  is  a  director  and  employee  of  Keynes  Investments  Pty 

Limited.

Key personnel include senior executives engaged by Hebei Hua Ao and China Zinc Pty Limited.

Clive Whiley 

Chairman of the Remuneration Committee 

12 May 2022

40

Griffin MininG LiMited 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
direCtors

Mladen  Ninkov,  Chairman,  Australian,  holds  a  Master 

Clive  Whiley,  Independent  non-executive  Director, 

of Law Degree from Trinity Hall, Cambridge and Bachelor 

British, has over thirty-five years’ experience in regulated and 

of  Laws  (with  Honours)  and  Bachelor  of  Jurisprudence 

listed  company  governance  positions,  both  as  an  executive 

Degree from the University of Western Australia. He is the 

and non-executive director, across a wide range of industries 

principal  of  Keynes  Capital.  He  has  a  mining,  legal,  fund 

and  geographies,  including  extensive  business  experience 

management  and  investment  banking  background  and  is 

in  the  People’s  Republic  of  China  since  1983  becoming  a 

admitted as a barrister and solicitor of  the  Supreme  Court 

member of the London Stock Exchange in 1983. Mr Whiley 

of Western Australia. He was the Chairman and Managing 

is  currently  Chairman  of  Mothercare  Plc,  China  Venture 

Director of the Dragon Capital Funds management group, 

Capital Management Ltd, First China Venture Capital Ltd, 

a director and Head of International Corporate Finance at 

Y-Lee Ltd, and a non-executive Director of Sportech Plc.

ANZ  Grindlays  Bank  Plc  in  London  and  a  Vice  President 

of  Prudential-Bache  Securities  Inc.  in  New  York.  He  also 

worked  at  Skadden  Arps  Slate  Meagher  &  Flom  in  New 

York and Freehill Hollingdale & Page in Australia. He has 

been chairman and director of a number of both public and 

private mining and oil and gas companies.

Linda  Naylor,  Independent  non-executive  Director, 

British, is a graduate of the London School of Economics 

and  a  Fellow  of  the  Institute  of  Chartered  Accountants  in 

England  &  Wales.    A  former  partner  in  Grant  Thornton 

UK  LLP,  her  experience  has  been  gained  over  more  than 

twenty  years  working  as  a  Nominated  Adviser  in  the 

Roger  Goodwin,  Finance  Director,  British,  is  a  Fellow 

Capital  Markets  team  and  as  an  Audit  Partner  specialising 

of  the  Institute  of  Chartered  Accountants  in  England  and 

in the natural resource sector.  She was Chair of the Audit 

Wales.  He  has  been  with  the  Company  since  1996  having 

Committee  whilst  a  Governor  of  Portsmouth  University. 

previously held senior positions in a number of public and 

As Finance Director of AIM listed Chaarat Gold Holdings 

private  companies  within  the  natural  resources  sector.  He 

Limited  from  2009  to  2018,  she  worked  as  part  of  a  small 

has  a  strong  professional  background,  including  that  as  a 

executive  team.  Her  responsibilities  encompassed  financial 

manager  with  KPMG,  with  considerable  public  company 

reporting,  investor  relations  and  fund  raising  as  that 

and corporate finance experience and experience of emerging 

company transitioned from gold explorer to developer in the 

markets.

Kyrgyz Republic.  

Adam  Usdan,  Non-executive  Director,  USA,  holds  an 

Dean  Moore,  Independent  non-executive  Director, 

MBA from the Kellogg Graduate School of Management at 

British, is a Fellow of the Institute of Chartered Accountants 

Northwestern University with majors in Finance, Marketing, 

in  England  &  Wales  with  extensive  public  company 

and  Accounting,  and  a  BA  in  English  from  Wesleyan 

experience  having  previously  been  Chief  Financial  Officer 

University.  He  is  the  President  of  Trellus  Management 

at Cineworld Group plc, N Brown Group plc, T&S Stores 

Company  LLC,  an  equity  hedge  fund  based  in  the  USA. 

plc  and  Graham  Group  plc  and  formerly  non-executive 

Mr  Usdan  founded  Trellus  Management  in  January  1994 

Chairman  of  Tuxedo  Money  Solutions  Limited.  He  is 

and  has  been  in  the  investment  advisory  industry  for  over 

currently a Director and Interim Chief Financial Officer of 

30 years. Mr Usdan began his investment career in 1987 at 

Dignity plc and an independent non-executive director and 

Odyssey  Partners  where  he  was  responsible  for  managing 

Chairman  of  the  Remuneration  Committee  at  Cineworld 

long/short U.S. equity (small to mid-cap) pools of capital.

Group  plc  and  Audit  Committee  Chairman  and  Senior 

Independent Director of Volex plc. 

Dal  Brynelsen,  Director,  Hebei  Hua  Ao,  Canadian,  is 

a graduate of the University of British Columbia in Urban 

Land  Economics.  Mr.  Brynelsen  has  been  involved  in  the 

resource industry for over 40 years. He has been responsible 

for  the  discovery,  development  and  operation  of  several 

underground gold mines during his career.

41

RepoRt and accounts 2021senior exeCutives

Dr Bo Zhou, General Manager China, Australian,  holds 

Shirley  Tsang,  Director,  China  Zinc  Limited,  British, 

a PhD in exploration geology from Sydney University and a 

is a Chartered Management Accountant (United Kingdom) 

BSc  in  economic  geology  from  Peking  University.  He  was 

and  a  CPA  (Hong  Kong  &  Australia).  She  holds  an  MBA 

Managing  Director  of  Sinovus  Mining  Ltd,  an  ASX  listed 

(Finance) from the City University Business School, United 

company  with  mineral  interests  in  China.  Prior  to  that  he 

Kingdom.  She  started  her  career  as  an  auditor  with  Ernst 

was the General Manager for Guangxi Golden Tiger Mining 

& Whinney and moved on to business advisory practice for 

JV, a Sino-Australian JV gold company focused on Guangxi, 

international clients with Arthur Young. She was head of the 

China,  controlled  by  Golden  Tiger  Mining  NL,  an  ASX 

China and Hong Kong business advisor practice from 2003 

listed company. He has also worked as the Senior Geologist 

to 2017 in the Tricor Group. She has considerable experience 

for Silk Road Resources (a TSX listed company), responsible 

in corporate restructuring for international clients and best 

for evaluating various gold properties in Gansu Province in 

practice in corporate governance. She is currently Managing 

central western China. Dr Zhou has considerable experience 

Director of SEAJA Consultancy Limited in Hong Kong.

in the Chinese resources sector.

Glenn  Sheldon,  China  Zinc  Business  Development 

John  Steel,  Chief    Operating  Officer,  Australian,  is  a 

Manager,  Australian,  is  a  geologist  holding  a  BSc  from 

graduate Mining Engineer from the Ballarat School of Mines 

Adelaide University. He is a Fellow of the AusIMM and AIG, 

and holds a Master of Business Administration from Deakin 

Member  of  SocEcGeol.  He  is  fluent  in  Mandarin  Chinese 

University.  He  is  a  member  of  the  Australian  Institute  of 

with  special  emphasis  on  geological  and  mineral  industry 

Mining  and  Metallurgy.  John  has  extensive  global  mining 

terms.  Prior  to  joining  Griffin  he  was  Principal  Geologist 

experience  including  over  a  decade  of  in  site  operational 

for Mining Associates, providing competent person services 

expertise  with  tier  one  companies  in  Australia,  Canada 

to inter alia the Hong Kong Stock Exchange; Vice President 

(Xstrata  Mining  PLC)  and  the  Middle  East  (Barrick  Gold 

Exploration for RH Mining Resources Ltd in Hong Kong; 

Corporation). John also has extensive supplier side experience 

Business  Development  Manager  Exploration  East  Asia  for 

holding  country  Managing  Director  positions  in  Norway 

Sandvik  Mining  and  Construction;  JV  General  Manager 

(EPC  Groupe)  as  well  as  General  Manager  positions  with 

Dragon  Mountain  Gold  in  China;  Exploration  Manager, 

several  explosive  and  technology  service  providers  within 

Lotus Resources plc in Mongolia; Chief Representative for 

Australia.

Wendy Zhang, Chief Financial Officer, Hebei Hua Ao, 

Australian,  holds  a  Master  of  Accounting  degree  from 

Macquarie University, is a member of the Certified Practicing 

Accountants  of  Australia  and  is  a  qualified  member  of  the 

Chinese  Institute  of  Certified  Public  Accountants  for  11 

years. She spent 4 years as Financial Controller for Golden 

Tiger Mining’s joint venture operations in China. Previously 

she  was  Chief  Accountant  for  Shanghai  Silk  Group  and 

subsequently Ann Taylor Shanghai.

Centerra  Gold  Inc  in  China;  President  and  Exploration 

Manager  for  TVI  Pacific’s  China  WOFE  -  Hunan  Pacific 

Geological  Exploration  Inc;  Site  Manager  Jinfeng  for  Sino 

Gold  Limited  and  Exploration  and  Business  Development 

Manager for Newmont China Limited.

42

Griffin MininG LiMiteddireCtors’ report

The Directors submit their report together with the audited consolidated financial statements of Griffin Mining Limited (“the 

Company”) and its subsidiaries (“the Group”) for the year ended 31 December 2021.

FinanCial results

The Group profit before taxation for 2021 amounted to US$36,526,000 (2020: US$14,515,000). Taxation of US$11,150,000 

(2020:  US$5,605,000)  has  been  provided.  No  dividends  were  paid  in  2021  (2020:  nil).  US$25,376,000  has  been  credited  to 

reserves (2020: credited US$8,910,000).

The basic earnings per share amounted to 14.53 cents (2020: 5.16 cents). The attributable net asset value per share at 31 December 

2021 amounted to 150 cents (2020: 135 cents).

Whilst the directors do not recommend the payment of a dividend at this time, in February 2021 the Company implemented 

a share buy back programme of up to a value of $10 million to acquire up to five million ordinary shares over the next 3 years 

to return excess monies not required to meet financial commitments and working capital requirements to shareholders, subject 

to cash balances being available to undertake those purchases. Griffin believes the buybacks will be value accretive and value- 

enhancing for the shareholders. The Company cannot guarantee that it will be successful in executing this program over the 

period stated. This arrangement is in accordance with the Company’s general authority to repurchase shares.

prinCipal aCtivities

The principal activity of the Group is that of mining and exploration. A review of the Group’s operations for the year ended 31 

December 2021 and the indication of likely future developments are set out on page 6 to 33.

direCtors

The Directors of the Company during the year were: 

Mladen Ninkov – Australian – Chairman 

Roger Goodwin – British - Finance Director 

Dal Brynelsen – Canadian – Non-executive Director – Resigned 5 May 2022

Rupert Crowe – Australian / Irish – Non-executive Director – Deceased 10 February 2021

Adam Usdan – American (USA) – Non-executive Director

Clive Whiley – British – Appointed 13 August 2021 - Senior Non-executive Director

Linda Naylor – British – Appointed 5 May 2022 - Non-executive Director 

Dean Moore – British – Appointed 5 May 2022 - Non-executive Director 

Under the bye laws of the Company, the Directors serve until re-elected at the next Annual General Meeting of the Company. 

The beneficial interests of the Directors holding office at 31 December 2021 and their immediate families in the share capital of 

the Company were as follows:

Name 

At 31 December 2021 

At 1 January 2021  
or on date of appointment

Ordinary 

Options over ordinary  

shares, number  shares, number exercisable at 
40 pence 
30 pence 

Ordinary 
shares, number  

Options over ordinary 
shares, number exercisable at
40 pence

30 pence 

Mladen Ninkov 

33,001 

- 

Dal Brynelsen 

397,001 

900,000 

- 

- 

Roger Goodwin 

877,830 

1,500,000 

500,000 

33,001 

397,001 

877,830 

- 

900,000 

-

-

1,500,000 

500,000

Adam Usdan* 

29,209,348 

Clive Whiley 

100,100 

- 

- 

- 

- 

33,242,890 

1,166,667 

100,100 

- 

-

-

* Mr. Adam Usdan is interested in 29,209,348 shares in Griffin representing 16.7% of the Company’s issued share capital, 
7,960,221 of which are held directly with the remaining 21,249,127 shares being held by Trellus Partners LLP, the General 
Partner of a Limited Partnership in which Mr. Usdan has a controlling interest. Other than this, all the directors interests 
disclosed are beneficial.

43

RepoRt and accounts 2021 
 
 
 
 
direCtOrs repOrt (contInued) 

On 13 February 2014 options (the “40 pence options”) over 5,000,000 new ordinary shares were granted to directors and key 

employees of the Company in order to retain and incentivise key personnel with managerial and operating experience in non- 

standard jurisdictions in a tight mining employment market.

Each 40 pence option entitles the holder to subscribe for new ordinary shares in the Company at an exercise price of £0.40 per 

share on or before 31 December 2018, subsequently extended to 31 December 2023. One third of these options vested on 31 

December 2014, one third vested on 31 December 2015, and one third vested on 31 December 2016.

On 6 February 2015 the Board resolved to adopt a new share option scheme (the “30 pence options”) over a total of 20,000,000 

new ordinary shares in the Company in order to retain and incentivise the Company’s directors and management.

Each 30 pence option entitles the holder to subscribe for new ordinary shares in the Company at an exercise price of 30 pence 

per new ordinary share on or before 31 December 2020 subsequently extended to 31 December 2023. One third of these options 

vested immediately upon being granted, one third of these options vested on 31 December 2016, and a further third of each 

holder’s options vested on the granting of a new mining licence over Zone II at the Caijiaying Zinc Gold Mine on 7 January 2021.

SUBSTANTIAL INTERESTS

Apart from Adam Usdan’s interests in the share capital of the Company, the Company has been notified that:

On 25 January 2021 Andrew Goffe and controlling undertakings held an interest in 26,513,657 ordinary shares in the Company 

representing 15.227% of the Company’s then issued share capital; and

On 1 March 2021 Richard Griffiths and controlling undertakings held an interest in 24,313,224 ordinary shares in the Company 

representing  13.93%  of  the  Company’s  then  issued  share  capital,  together  with  voting  rights  through  third  party  financial 

instruments equating to 3.34% of the Company’s then issued share capital.

PRINCIPAL RISKS AND UNCERTAINTIES

The principal risks and uncertainties facing the Group are set out below, together with details of how these are currently mitigated. 

Further information on how the Group manages risk is given on pages 76 to 79.

Risk

Comment

Business 
Impact

Mitigation

Economic Risks

Exposure  to  a  fall  in 
zinc,  gold,  silver  and 
lead metal prices.

Revenue  is  dependent  upon  metal 
prices.

High

to 
Exposure 
the 
fluctuations 
Renminbi  /  US  dollar 
exchange rate. 

in 

A  fall  in  the  value  of  the  Renminbi 
would  reduce  the  US  dollar  value  of 
revenues,  whilst  an  increase  in  the 
value  of  Renminbi  would  increase 
operating cost.

Moderate

44

common  with  other  mining 
In 
in  China  the 
companies  operating 
Group  sells  its  products  by  auction  to 
local  smelters  and  agents,  however, 
management  continues 
review 
the  appropriateness  of  hedging  and 
indicative cost of put options.

to 

is 

Renminbi 

The 
to 
pegged 
Management 
foreign  exchange 
rates 
appropriations of hedging.

the  US 
continually 

loosely 
dollar. 
reviews 
the 

and 

Griffin MininG LiMitedprinCipal risks and unCertainties Continued

Risk

Comment

Business 
Impact

Mitigation

Economic Risks (continued)

Exposure  to  increases 
in the market prices of 
materials, 
equipment 
and services the Group 
uses.    

Country Risks

to 
is 
The  Group 
increases  in  the  market  prices  for 
materials,  services  and  equipment.  

subject 

Moderate

The  Group  seeks  to  agree  long  term 
contracts  for  all  major  services  and 
goods supplied. 

Exposure  to  political 
and  social  risks  in  the 
Peoples  Republic  of 
China (“the PRC”).

Griffin’s assets are located in the PRC 
and  therefore  exposed  to  any  adverse 
changes  in  the  political  and  social 
situations there.

Exposure to changes in 
the fiscal and regulatory 
regime.

In  addition  to  political/social  risks, 
the  Group  is  exposed  to  changes  in 
permitting,  environmental,  health  and 
safety,  and  tax  regulations  in  the  PRC 
which may result in a more challenging, 
or costly, operating environment.

Low

High

The Group has operated in the PRC for 
over 25 years, in which time the country 
has  been  relatively  stable,  and  retains 
good relationships with PRC authorities.  

Griffin  actively  engages  with  the  local 
PRC authorities and agencies to identify 
and  minimise  the  impact  of  changes  in 
PRC regulations. 

Operational Risks

Reliance  on  Third 
Party Contractors

Moderate 

for 

particularly 

Griffin  uses  a  number  of  unrelated 
its 
contractors, 
mining, haulage and drilling activities. 
Each  of  these  activities  has  inherent 
risk,  including  injury  or  death  to  the 
contractor’s  employees.  Such  events 
could  cause  a  total  shutdown  of  all 
operational activities which may take a 
substantial time to recommence.

Exposure 
hazards

to  mining 

The Group is exposed to a number of 
risks  and  hazards  typically  associated 
with  mining  for  example  rock  falls, 
flooding and mechanical breakdowns.

Moderate

Reliability  of  Mineral 
Resources 
and  Ore 
Reserves

The  calculation  of  Mineral  Resources 
and  Ore  Reserves  involves  significant 
assumptions  and  estimates  that  may 
prove inaccurate.

Low

Griffin  has  an  extensive  occupational 
in 
Health  and  Safety  Department 
conjunction  with  a  Mining  Manager 
and  his  team  of  underground  foremen 
who constantly oversee all contractors’ 
activities,  inter  alia,  punishing  and 
fining  contractors  for  safety  breaches. 
Griffin  keeps  under  consideration 
moving to owner operated activities.

Griffin’s  operational  teams  continually 
monitor  mining  and  other  risks,  and 
report  to  senior  management  who 
report to the Board of directors, taking 
immediate  and  appropriate  measures 
to minimise any such risks and hazards 
identified.  In  addition,  the  Group’s 
operations  are  regularly  monitored  by 
the PRC Safety Bureaus.  

Griffin’s  Mineral  Resources  and  Ore 
Reserve  estimates  are  prepared  by  third 
party consultants, based in Australia, who 
are  deemed  “experts”  under  the  JORC 
Code.   

45

RepoRt and accounts 2021 
direCtOrs’ repOrt (contInued)

prinCipal risks and unCertainties Continued

Risk

Comment

Business 
Impact

Mitigation

Operational Risks (continued)

Mine fatality

High

A  fatality  in  the  mine  would  result  in 
the closure of the mine and suspension 
of  operations  for  an  indefinite  time  to 
allow  a  full  investigation  by  the  PRC 
authorities  with  subsequent  penalties 
possibly  including  fines,  dismissal  of 
personnel  held  responsible  and  loss  of 
licences.

Other Risks

Exposure to a single 
operation

Licence administration

Griffin is reliant upon a single operation, 
being the Caijiaying Zinc Gold mine in 
the  PRC.  Factors  affecting  operations 
at Caijiaying have an impact upon the 
Group.

Moderate

High

its 

through 

Griffin, 
subsidiary 
companies,  holds  a  number  of  mining, 
exploration  and  other 
licences  and 
permits  to  operate.  These  normally 
include 
ongoing 
operation and require periodic renewal. 
Renewals are not guaranteed.

conditions 

for 

immediate 

As  noted  above,  Griffin’s  operational 
continually  monitor  mining 
teams 
and  other  risks  and  report  to  senior 
management  who  report  to  the  Board, 
taking 
appropriate 
measures to minimise any identified risks 
and  hazards.  In  addition,  the  Group’s 
operations are monitored and continually 
inspected by the PRC local, County, City 
and Provincial Safety Bureaus.

and 

It  is  the  Company’s  policy  to  pursue 
growth 
through 
opportunities 
expansion in the Caijiaying area, as well 
as  reviewing  acquisition  opportunities 
which  can  be  shown  to  be  value 
accretive.    

All  licensing  requirements  are  kept 
under  review  with  operational  staff 
liaising  with  local  PRC  authorities  to 
ensure  conditions  are  adhered  to  and 
applications  made  timely  and  in  good 
order. 

Key management

The management of Caijiaying is reliant 
on  a  small  number  of  key  executives, 
both inside and outside of China. Their 
death, retirement or departure may have 
significant  effect  on  the  operations  of 
the Company.

Moderate

Griffin  has  contractual  arrangements 
with  all  key  employees  which  are 
renewed on a regular basis. 

Geological and Historical 
Information

The loss of historical and/or geological 
a  very 
information  would  have 
significant impact on the operations of 
the Company.

Low

Griffin  has  instituted  a  complete  back 
up system relating to all geological and 
operational  data  in  Perth  with  CSA 
Global. It is updated on a daily basis.  

Climate Change

Climate change may have an impact on 
operations and demand for metals.

Low

Griffin  studies  the  possible  impact 
of  climate  change  on  operations, 
identifying  risks  that  may  interrupt 
operations and developing measures to 
counter these.

46

Griffin MininG LiMitedRisk

Comment

Business 
Impact

Mitigation

Other Risks (continued)

Bribery and Corruption Whilst  strict 

internal  policies  and 
procedures  to  ensure  compliance  with 
applicable laws are applied to prohibit 
all  forms  of  bribery  and  corruption 
the  risk  remains  that  employees  or 
contractors  have  circumvented  these 
policies  and  procedures  which  could 
result in prosecution of the Group and 
its officers.

Moderate

Pandemic 
(Covid-19 / SARS etc)

A  further  outbreak  of  Covid-19  or 
another  virus  may  lead  to  restrictions 
on  operations  being  imposed  by  the 
PRC authorities including a suspension 
in operations.

Moderate

The  Group  prohibits  bribery  and 
corruption  in  any  form  by  directors, 
employees or by those working for and/ 
or  connected  with  the  business.  With 
the  advice  and  support  of  the  Group’s 
lawyers  the  Group  has  implemented 
anti  bribery  and  corruption    policies 
and procedures including: anti-bribery 
instruction  to  staff  and  third  party 
contractors;  on-going  monitoring, 
including setting up reporting channels; 
and  regular  review  of  antibribery 
reporting policies and procedures.

China imposed strict controls to control 
the  Covid-19  and  SARS  outbreaks 
emerging from these relatively quickly. 
Griffin  works  closely  with  the  PRC 
authorities  to  minimise  the  impact  of 
such  outbreaks  upon  personnel  and 
operations.

POST BALANCE SHEET EVENTS 

There were no significant post balance sheet events requiring adjustment to the financial statements. From 1 January 2022  to 
16 March 2022, operations at Caijiaying were suspended in the run up to and during the Winter and Para Olympic games at 
Chongli. 

At the Annual General Meeting of the Company on 5 May 2022, Linda Naylor and Dean Moore were appointed Directors, and 
Dal Brynelsen did not seek re-election as a Director of the Company.

GOING CONCERN 

Whilst it is difficult to accurately predict future profitability and liquidity, particularly regarding the impact of metal prices, the 
directors consider that at current metal prices and with the benefit of agreed banking facilities the Group can continue as a going 
concern for the foreseeable future without the need to curtail operations. The Group regularly prepares cash flow forecasts and 
revises its budgets to adapt to changing situations as the need arises. These have been extended for more than a year and adapted 
for a number of plausible scenarios to confirm that in all cases the Group could maintain liquidity cover. Amongst other matters 
management has taken into account sensitivities for the possible impacts of additional restrictions to contain further outbreaks 
of Covid-19.  Whilst China has experienced localised outbreaks of Covid-19 into 2022,  strict travel restrictions, testing and 
quarantine requirements implemented by the PRC authorities and Griffin have limited the impact and spread of Covid-19, such 
that no cases of Covid-19 have been reported at Caijiaying.  As a result, apart from a suspension in operations in the lead upto 
and during the Winter Olympics at Chongli in the first quarter of 2022 to date, there have been no interruptions to operations at 
Caijiaying since the initial outbreak of Covid-19.  In the unlikely event of an outbreak of Covid-19 at Caijiaying, every endeavour 
would  be  made  to  continue  operations  at  Caijiaying,  but  supplies  to  and  collection  of  concentrate  from  Caijiaying  could  be 
interrupted whilst the Caijiaying site could be quarantined. With this in mind a one month suspension has been built into the 
cash flow forecasts on a severe case scenario incorporating a reduction in market prices for metals. This is further considered in 
the notes to the financial statements on page 60.

47

RepoRt and accounts 2021direCtOrs’ repOrt (contInued)

INDEPENDENT AUDITORS

PricewaterhouseCoopers  LLP  were  re-appointed  auditors  at  the  Annual  General  Meeting  of  the  Company  held  on  5  May 
2022  and  have  indicated  their  willingness  to  continue  in  office  as  auditors  to  the  Company  and  a  resolution  proposing  their 
appointment will be put to the forthcoming Annual General Meeting.

STATEMENT OF DIRECTORS’ RESPONSIBILITIES IN RESPECT OF THE GROUP 

FINANCIAL STATEMENTS

The directors are responsible for preparing the Group financial statements in accordance with applicable law and regulation.

The Bermuda Companies Act 1981 requires the directors to prepare Group financial statements for each financial year. Under 
that  law  the  directors  have  prepared  the  Group  financial  statements  in  accordance  with  International  Financial  Reporting 
Standards (“IFRSs”) as adopted by the European Union. The directors must not approve the Group financial statements unless 
they are satisfied that the Group financial statements give a true and fair view of the state of affairs of the Group and of the profit 
or loss of the Group for that period. In preparing the Group financial statements, the directors are responsible for:

• 

selecting suitable accounting policies and then applying them consistently;

• 

stating whether applicable IFRSs as adopted by the European Union have been followed, subject to any material departures 

disclosed and explained in the Group financial statements;

•  making judgements and accounting estimates that are reasonable and prudent; and

•  preparing the Group financial statements on the going concern basis unless it is inappropriate to presume that the Group will 

continue in business.

The directors are also responsible for safeguarding the assets of the Group and hence for taking reasonable steps for the prevention 
and detection of fraud and other irregularities. The directors are responsible for keeping adequate accounting records that are 
sufficient to show and explain the Group’s transactions and disclose with reasonable accuracy at any time the financial position of 
the Group, and enable them to ensure the Group financial statements comply with applicable law and regulation.

DIRECTORS’ CONFIRMATIONS

In the case of each director in office at the date the Directors’ Report is approved:

• 

so far as the director is aware, there is no relevant audit information of which the Group’s auditors are unaware; and

• 

they have taken all the steps that they ought to have taken as a director in order to make themselves aware of any relevant 

audit information and to establish that the Group’s auditors are aware of that information

This report was approved by the Board and signed on its behalf by:

Roger Goodwin 
Finance Director and Company Secretary 
12 May 2022

48

Griffin MininG LiMited 
independent auditors’ report to the members oF  
griFFin mining limited

report on the audit oF the group FinanCial statements

opinion

In our opinion, Griffin Mining Limited’s Group financial statements (the “financial statements”):

•  give a true and fair view of the state of the Group’s affairs as at 31 December 2021 and of its profit and cash flows for the year 

then ended;

•  have been properly prepared in accordance with IFRSs as adopted by the European Union; and

•  have been prepared in accordance with the requirements of the Companies Act 1981 (Bermuda).

We  have  audited  the  financial  statements,  included  within  the  Report  and  Accounts  2021  (the  “Annual  Report”),  which 

comprise: the Consolidated Statement of Financial Position as at 31 December 2021; the Consolidated Income Statement, the 

Consolidated Statement of Comprehensive Income, the Consolidated Statement of Changes in Equity and the Consolidated 

Cash Flow Statement for the year then ended; and the notes to the financial statements, which include a description of significant 

accounting policies.

basis For opinion

We conducted our audit in accordance with International Standards on Auditing (UK) (“ISAs (UK)”) and applicable law. Our 

responsibilities under ISAs (UK) are further described in the Auditors’ responsibilities for the audit of the financial statements 

section of our report. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our 

opinion.

Independence

We remained independent of the Group in accordance with the ethical requirements that are relevant to our audit of the financial 

statements  in  the  UK,  which  includes  the  FRC’s  Ethical  Standard  and  we  have  fulfilled  our  other  ethical  responsibilities  in 

accordance with these requirements.

our audit approaCh 

Overview

Materiality

•  Overall Group materiality: $1 million (2020: $1 million), based on 5% of the 3-year average profit 

before tax. 

•  Performance Group materiality: $0.75 million (2020: $0.75 million)

Audit Scope

•  We conducted full scope audits of three components out of the Group’s eleven entities which were 

selected due to their size and risk characteristics. 

•  This  enabled  us  to  obtain  100%  coverage  of  consolidated  revenue,  99%  coverage  of  consolidated 

profit before tax and 100% coverage of total assets for the Group.   

•  To  ensure  sufficient  oversight,  direction  and  responsibility  of  the  audit  work  performed  by  the 

component audit team in China, the Group team performed a number of procedures throughout the 

audit which included directing the audit approach and procedures, conducting remote file reviews and 

conducting remote face to face meetings with local management and the component team.

Key Audit Matters

•  Extension of the business licence.

• 

Impact of Covid-19.

49

RepoRt and accounts 2021independent auditors’ report to the members oF  
griFFin mining limited

The scope of our audit

As  part  of  designing  our  audit,  we  determined  materiality  and  assessed  the  risks  of  material  misstatement  in  the  financial 

statements. 

Key audit matters

Key audit matters are those matters that, in the auditors’ professional judgement, were of most significance in the audit of the 

financial statements of the current period and include the most significant assessed risks of material misstatement (whether or not 

due to fraud) identified by the auditors, including those which had the greatest effect on: the overall audit strategy; the allocation 

of resources in the audit; and directing the efforts of the engagement team. These matters, and any comments we make on the 

results of our procedures thereon, were addressed in the context of our audit of the financial statements as a whole, and in forming 

our opinion thereon, and we do not provide a separate opinion on these matters. This is not a complete list of all risks identified 

by our audit.

The key audit matters below are consistent with last year.

key audit matter

Extension of the business licence

how our audit addressed the key audit 
matter

Refer  to  Note  1,  the  Significant  judgements  and  estimates 

In  addition  to  holding  discussions  with  management,  we 

section and to Note 11, Property, Plant and Equipment. 

have  discussed  with,  and  obtained  correspondence  from, 

The  current  life  of  mine  plan,  which  includes  extraction  of 

resources from ZONE II and ZONE III, extends beyond 2037 

to 2056. Under the terms of the Group’s current joint venture 

agreement with Zhangjiakou Caijiaying Lead Zinc Mining, the 

Group’s business licence will expire in 2037.

Management  is  currently  working  to  convert  their  joint 

venture agreement to a limited liability company. As a result of 

this conversion management expects to be able to extend the 

term  of  the  business  licence  as  a  matter  of  routine  and  at  no 

additional cost. 

Judgement is needed as to whether this conversion to a limited 

liability  company  would  enable  an  extension  of  the  term  of 

the business licence as a matter of routine, and if it would lead 

to additional cost being incurred. This impacts asset carrying 

amounts  and  depreciation  rates  because  a  shorter  business 

management’s  external  legal  advisors  to  understand  the 

process for extending the term of the business licence from 

2037 to 2056 and confirmed their view that extending  the 

term of the business licence will be routine in nature and that 

no additional costs will be incurred, once the joint venture 

agreement is converted to a limited liability company.

We also requested management to sensitise their life of mine 

plan  to  show  the  impact  of  the  business  licence  not  being 

granted  and  note  that,  due  to  the  significant  headroom, 

modelling this impact shows no impairment.

Based  on  these  enquiries  and  procedures,  we  are  satisfied 

with  management’s  judgement  that  converting  the  current 

joint venture agreement to a limited liability company will 

enable an extension of the term of the business licence as a 

matter of routine and at no additional cost.  

licence  would  reduce  the  amount  of  resources  that  could  be 

Finally,  we  considered  the  adequacy  of  management’s 

extracted. 

We consider this to be a key audit matter due to the level of 

judgement being exercised and the impact of this judgement on 

asset carrying values.

disclosure of the key judgements in relation to the extension 

of the business licence and consider them to be reasonable.

50

Griffin MininG LiMitedindependent auditors’ report to the members oF  
griFFin mining limited

how our audit addressed the key 
audit matter

Our procedures and conclusions in respect of going concern 

are included in the “Conclusions relating to going concern” 

section below. 

We  considered  the  appropriateness  of  disclosures  in  the 

Annual Report with regards to the impact and risks related to 

the pandemic and consider these to be appropriate. 

key audit matter

Impact of Covid-19

Refer to the ‘Caijiaying’ and the ‘Sustainability, Environment 

and  Local  Community’  sections  of  the  Annual  Report  and 

to  Note  1,  the  Going  Concern  section,  in  the  Notes  to  the 

financial statements. 

Covid-19  was  declared  a  pandemic  by  the  World  Health 

Organisation on 11 March 2020 and the ongoing response is 

having an unprecedented impact on the global economy. 

Management have set out in the Annual Report the impact that 

Covid-19 has had on the Group and the actions that they have 

taken,  and  continue  to  take,  to  address  the  pandemic  and  its 

effect on the operations.

In the first quarter of 2020, operations at the Caijiaying Mine 

were  suspended  for  a  month  to  comply  with  restrictions 

instigated by the PRC authorities to contain the coronavirus 

pandemic.  However,  once  operations  recommenced,  mining 

and  processing  operations  soon  returned  to  expected  levels 

with minimal further impact.

There  were  no  major  Covid-19  outbreaks  in  the  Caijiaying 

Mine.

Management  has  also  considered  the  potential  impact  of 

Covid-19  in  undertaking  their  assessment  of  going  concern. 

Based on this analysis management concluded that there is no 

material uncertainty in respect of the Group’s going concern 

assessment

We determined management’s consideration of the impact of 

Covid-19 to be a key audit matter.

How we tailored the audit scope 

We tailored the scope of our audit  to ensure that  we  performed enough  work to be  able to  give  an opinion on the financial 

statements as a whole, taking into account the structure of the Group, the accounting processes and controls, and the industry 

in which it operates.

Griffin Mining Limited is a Bermuda company listed on AIM. The Group’s principal operation is the Caijiaying zinc mine in 

China. In establishing the overall approach to the Group audit, we determined the type of work that needed to be performed by 

us, as the Group audit team, or by the component auditors in China. 

Our Group audit scope focused primarily on the Caijiaying zinc mine in China, which was subject to a full-scope audit by the 

component auditors. A full scope audit was also performed over the Parent Company and a service entity by the Group team. The 

above gave us coverage of 100% of consolidated revenue, 99% coverage of consolidated profit before tax and 100% coverage of 

total assets for the Group.

51

RepoRt and accounts 2021independent auditors’ report to the members oF  
griFFin mining limited

As Covid-19 prevented travel to China, we were unable to make a site visit as planned; we instead conducted our oversight of 

the component audit team through regular dialogue via conference calls, video conferencing and other forms of communication 

as  considered  necessary  as  well  as  remote  working  paper  reviews  to  satisfy  ourselves  as  to  the  appropriateness  of  audit  work 

performed by the component audit team. We also attended key meetings virtually with local management and the component 

audit team. We reviewed the audit work of the component audit team, which included file reviews, participation in key audit 

discussions with local management and participation in the audit clearance meeting. 

The  Group  engagement  team  directly  performed  the  audit  of  the  consolidation.  This,  together  with  additional  procedures 

performed at the Group level, gave us the evidence we needed for our opinion on the Group financial statements as a whole.

Materiality

The scope of our audit was influenced by our application of materiality. We set certain quantitative thresholds for materiality. 

These, together with qualitative considerations, helped us to determine the scope of our audit and the nature, timing and extent of 

our audit procedures on the individual financial statement line items and disclosures and in evaluating the effect of misstatements, 

both individually and in aggregate on the financial statements as a whole. 

Based on our professional judgement, we determined materiality for the financial statements as a whole as follows:

Overall materiality 

$1 million (2020: $1million).

How we determined it 

5% of the 3-year average profit before tax.

Rationale for benchmark applied 

Profit  is  the  key  indicator  of  the  Group’s  performance  and  the  most  appropriate 

benchmark for materiality. Due to volatility in commodity prices which has impacted 

profitability, we have used a 3-year average profit before tax as the benchmark.

For each component in the scope of our Group audit, we allocated a materiality that is less than our overall Group materiality. 

The range of materiality allocated across components was between $150,000 and $900,000.

We agreed with the Audit Committee that we would report to them misstatements identified during our audit above $50,000 

(2020: $50,000) as well as misstatements below that amount that, in our view, warranted reporting for qualitative reasons.

ConClusions relating to going ConCern

Our evaluation of the directors’ assessment of the Group’s ability to continue to adopt the going concern basis of accounting 

included:

•  Obtaining and reviewing the Group’s cash flow forecasts for the going concern period, challenging management’s assumptions 

used and verifying that these were consistent with our existing knowledge and understanding of the business, as well as with 

the Board-approved budget; 

•  Reviewing the Group’s cash flow forecasts under the severe but plausible downside scenario, evaluating the assumptions used, 

and verifying that the Group is able to maintain liquidity within the going concern period under these scenarios; 

•  Testing the model for mathematical accuracy; and 

•  Assessing the adequacy of the disclosure provided in Note 1 of the financial statements.

Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, 

individually or collectively, may cast significant doubt on the Group’s ability to continue as a going concern for a period of at least 

twelve months from when the financial statements are authorised for issue. 

52

Griffin MininG LiMitedindependent auditors’ report to the members oF  
griFFin mining limited

In auditing the financial statements, we have concluded that the directors’ use of the going concern basis of accounting in the 

preparation of the financial statements is appropriate.

However, because not all future events or conditions can be predicted, this conclusion is not a guarantee as to the Group’s ability 

to continue as a going concern.

Our responsibilities and the responsibilities of the directors with respect to going concern are described in the relevant sections 

of this report.

reporting on other inFormation 

The other information comprises all of the information in the Annual Report other than the financial statements and our auditors’ 

report thereon. The directors are responsible for the other information. Our opinion on the financial statements does not cover 

the other information and, accordingly, we do not express an audit opinion or, except to the extent otherwise explicitly stated in 

this report, any form of assurance thereon. 

In connection with our audit of the financial statements, our responsibility is to read the other information and, in doing so, 

consider  whether  the  other  information  is  materially  inconsistent  with  the  financial  statements  or  our  knowledge  obtained 

in  the  audit,  or  otherwise  appears  to  be  materially  misstated.  If  we  identify  an  apparent  material  inconsistency  or  material 

misstatement,  we  are  required  to  perform  procedures  to  conclude  whether  there  is  a  material  misstatement  of  the  financial 

statements or a material misstatement of the other information. If, based on the work we have performed, we conclude that there 

is a material misstatement of this other information, we are required to report that fact. We have nothing to report based on 

these responsibilities.

responsibilities For the FinanCial statements and the audit

Responsibilities of the directors for the financial statements

As explained more fully in the Statement of Directors’ Responsibilities in respect of the Group Financial Statements, the directors 

are responsible for the preparation of the financial statements in accordance with the applicable framework and for being satisfied 

that they give a true and fair view. The directors are also responsible for such internal control as they determine is necessary to 

enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error.

In  preparing  the  financial  statements,  the  directors  are  responsible  for  assessing  the  Group’s  ability  to  continue  as  a  going 

concern, disclosing as applicable, matters related to going concern and using the going concern basis of accounting unless the 

directors either intend to liquidate the Group or to cease operations, or have no realistic alternative but to do so.

Auditors’ responsibilities for the audit of the financial statements

Our  objectives  are  to  obtain  reasonable  assurance  about  whether  the  financial  statements  as  a  whole  are  free  from  material 

misstatement, whether due to fraud or error, and to issue an auditors’ report that includes our opinion. Reasonable assurance is a 

high level of assurance, but is not a guarantee that an audit conducted in accordance with ISAs (UK) will always detect a material 

misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the 

aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial 

statements. 

Our audit testing might include testing complete populations of certain transactions and balances, possibly using data auditing 

techniques. However, it typically involves selecting a limited number of items for testing, rather than testing complete populations. 

We will often seek to target particular items for testing based on their size or risk characteristics. In other cases, we will use audit 

sampling to enable us to draw a conclusion about the population from which the sample is selected.

53

RepoRt and accounts 2021independent auditors’ report to the members oF  
griFFin mining limited

reporting on other inFormation (contInued)

Irregularities, including fraud, are instances of non-compliance with laws and regulations. We design procedures in line with our 

responsibilities, outlined above, to detect material misstatements in respect of irregularities, including fraud. The extent to which 

our procedures are capable of detecting irregularities, including fraud, is detailed below. 

Based  on  our  understanding  of  the  Group/industry,  we  identified  that  the  principal  risks  of  non-compliance  with  laws  and 

regulations related to unethical and prohibited business practices and compliance with the regulations of the Ministry of Land 

and Resources of the PRC, and we considered the extent to which non-compliance might have a material effect on the financial 

statements.  We  also  considered  those  laws  and  regulations  that  have  a  direct  impact  on  the  financial  statements  such  as  the 

Companies Act 1981 (Bermuda). We evaluated management’s incentives and opportunities for fraudulent manipulation of the 

financial statements (including the risk of override of controls), and determined that the principal risks were related to posting 

inappropriate journal entries to manipulate results, and management bias in key accounting estimates. The Group engagement 

team shared this risk assessment with the component audit team so that they could include the appropriate audit procedures in 

response to such risks in their work. Audit procedures performed included:

•  Enquiries  of  the  directors,  management  and  the  Group’s  legal  counsel,  including  consideration  of  known  or  suspected 

instances of non-compliance with laws and regulations and fraud; 

• 

Inspection of supporting documentation, where appropriate;

•  Evaluation of management’s controls designed to prevent and detect irregularities; 

•  Review of minutes of meetings of the Board of Directors; 

•  Challenging assumptions and judgements made by management in relation to their significant accounting judgements and 

estimates; 

Identifying and testing journal entries, in particular any journal entries posted with unusual account combinations; and

Review  of  related  work  performed  by  the  component  audit  team,  including  their  responses  to  risks  related  to  management 

override of controls and to the risk of fraud in revenue recognition. 

There are inherent limitations in the audit procedures described above. We are less likely to become aware of instances of non-

compliance with laws and regulations that are not closely related to events and transactions reflected in the financial statements. 

Also, the risk of not detecting a material misstatement due to fraud is higher than the risk of not detecting one resulting from error, 

as fraud may involve deliberate concealment by, for example, forgery or intentional misrepresentations or through collusion.

A further description of our responsibilities for the audit of the financial statements is located on the Financial Reporting Council’s 

website at: www.frc.org.uk/auditorsresponsibilities. This description forms part of our auditors’ report.

Use of this report

This  report,  including  the  opinions,  has  been  prepared  for  and  only  for  the  Group’s  members  as  a  body  in  accordance  with 

Section 90 of the Companies Act 1981 (Bermuda) and  for no other purpose. We do not, in giving these opinions, accept or 

assume responsibility for any other purpose or to any other person to whom this report is shown or into whose hands it may come 

save where expressly agreed by our prior consent in writing.

Partner responsible for the audit

The engagement partner on the audit resulting in this independent auditors’ report is Timothy McAllister.

PricewaterhouseCoopers LLP

Chartered Accountants

London

12 May 2022

54

Griffin MininG LiMitedConsolidated inCome statement
For the year ended 31 December 2021
(expressed in thousands US dollars)

Revenue 

Cost of sales 

Gross profit 

Administration expenses 

Operating Profit 

Losses on disposal of plant and equipment 

Provisions against intangible assets 

Foreign exchange ( losses) / gains 

Finance income 

Finance costs 

Other income 

Profit before tax 

Income tax expense 

Profit for the year 

Basic earnings per share (cents) 

Diluted earnings per share (cents) 

Notes 

2 

2 

2 

3 

5 

12 

6 

7 

8 

2021 
$000 

121,648 

(63,224) 

58,424 

(21,499) 

36,925 

(293) 

(11) 

(51) 

236 

(404) 

124 

36,526 

9 

(11,150) 

25,376 

14.53 

13.47 

10 

10 

2020
$000

75,403

(42,737)

32,666

(17,518)

15,148

(1,129)

(10)

22

108

(359)

735

14,515

(5,605)

8,910

5.16

4.88

The above Consolidated Income Statement should be read in conjunction with the accompanying notes.

55

RepoRt and accounts 2021 
 
 
 
 
 
 
Consolidated statement oF Comprehensive inCome
For the year ended 31 December 2021

(expressed in thousands US dollars)

Profit for the year 

2021 

$000 

2020
Restated

$000

25,376 

8,910

Other comprehensive income that will be reclassified to profit or loss

Exchange differences on translating foreign operations 

Other comprehensive income for the year, net of tax 

3,336 

3,336 

9,837

9,837

Total comprehensive income for the year 

28,712 

18,747

The above Consolidated Statement of Comprehensive Income should be read in conjunction with the accompanying notes.

The 2020 exchange differences on translating foreign operations has been corrected from that reported in 2020 of $9,662,000.

56

Griffin MininG LiMited 
 
 
 
 
 
 
Consolidated statement oF FinanCial position
As at 31 December 2021
(expressed in thousands US dollars)

ASSETS 

Non-current assets 

Property, plant and equipment 

Intangible assets – exploration interests 

Current assets 

Inventories 

Receivables and other current assets 

Cash and cash equivalents 

Total assets 

EQUITY AND LIABILITIES 

Equity attributable to equity holders of the parent 

Share capital 

Share premium 

Contributing surplus 

Share based payments 

Shares held in treasury 

Chinese statutory re-investment reserve 

Other reserve on acquisition of non-controlling interests 

Foreign exchange reserve 

Profit and loss reserve 

Total equity attributable to equity holders of the parent 

Non-current liabilities 

Other Payables 

Long-term provisions 

Deferred taxation 

Finance leases 

Current liabilities 

Trade and other payables 

Finance leases 

Total current liabilities 

Total equities and liabilities 

Notes 

2021 
$000 

2020
$000

11 

12 

13 

14 

15 

16 

19 

20 

21 

22 

23 

22 

275,296 

266,709

387 

325

275,683 

  267,034

4,516 

2,174 

38,159 

44,849 

5,333

6,675

    16,435

    28,443

320,532 

    295,477

1,749 

69,334 

3,690 

2,072 

(1,644) 

2,896 

(29,346) 

14,635 

199,190 

262,576 

10,352 

2,667 

3,240 

794  

1,728

68,470

3,690

2,072

(917)

2,830

(29,346)

11,365

 173,814

 233,706

13,487

2,200

3,359

-

17,053  

    19,046

40,726 

177  

42,342

383

40,903 

    42,725

320,532 

295,477

Attributable net asset value per share to equity holders of parent 

24 

$1.50 

$1.35

The above Consolidated Statement of Financial Position should be read in conjunction with the accompanying notes.

The financial statements on pages 55 to 81 were approved by the Board of Directors and signed on its behalf by:

  Mladen Ninkov 
Chairman 

12 May 2022

Roger Goodwin
Finance Director

57

RepoRt and accounts 2021 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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T

Griffin MininG LiMited 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Cash Flow statement
For the year ended 31 December 2021
(expressed in thousands US dollars)

Net cash flows from operating activities 
Profit before tax 
Foreign exchange losses / (gains) 
Finance income 
Finance costs 
Depreciation, depletion and amortisation 
Provision against intangible assets 
Losses on disposal of equipment 
Decrease / (increase) in inventories 
Decrease / (increase) in receivables and other current assets 
(Decrease) / increase in trade and other payables 
Tax paid 
Net cash inflow from operating activities 

Cash flows from investing activities
Interest received 
Proceeds / (costs) on disposal of equipment 
Payments to acquire – mineral interests 
Payments to acquire – property, plant and equipment 
Payments to acquire office lease, furniture & equipment 
Payments to acquire – intangible fixed assets – exploration interests 
Net cash outflow from investing activities 

Cash flows from financing activities
Issue of ordinary shares on exercise of options 
Interest paid 
Purchase of shares for treasury 
Bank loan advances 
Repayment of bank loans 
Finance lease repayments including interest 
Net cash (outflow) from financing activities 

Notes 

6 
7 
11 
12 

6 

11 
11 

12 

2021 
$000 

36,526 
51 
(236) 
404 
16,530 
11 
293 
817 
4,936 
(2,871) 
(13,581) 
42,880 

236 
1 
(13,564) 
(6,365) 
- 
(73)  
(19,765) 

885 
(309) 
(727) 
15,500 
(15,500) 
(462) 
(613) 

2020 
$000

14,515
(22)
(108)
359
12,801
10
1,129
(1,494)
(4,814)
5,666
   (3,644)
    24,398

108
(44)
(18,691)
(5,684)
(5)
(11)
 (24,327)

15
(112)
-
-
-
    (2,469)
    (2,566)

Increase / (decrease) in cash and cash equivalents 

22,502 

(2,495)

Cash and cash equivalents at the beginning of the year 
Effects of foreign exchange rates 
Cash and cash equivalents at the end of the year 

Cash and cash equivalents comprise bank deposits
Bank deposits 

16,435 
(778)  
38,159 

19,885
(955)
    16,435

38,159 

16,435

Included within net cash flows of $22,502,000 (2020: $2,495,000) are foreign exchange losses of $51,000 (2020: gains $22,000) 
which have been treated as realised.

The above Consolidated Cash Flow Statement should be read in conjunction with the accompanying notes. 

59

RepoRt and accounts 2021 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

1. basis oF aCCounting

The  financial  statements  have  been  prepared  in  accordance  with  applicable  International  Financial  Reporting  Standards  as 

adopted by the EU and in accordance with the Bermuda Companies Act. The significant accounting policies adopted are detailed 

below. These policies have been consistently applied to all years unless otherwise stated.

aCCounting Convention

The financial statements have been prepared under the historical cost convention. 

new and amended standards adopted by the group

The Group has applied the following standards and amendments for the first time for their annual reporting period commencing 

1 January 2021:

•  Definition of Material - amendments to IAS 1 and IAS 8

•  Definition of a Business - amendments to IFRS 3

• 

Interest Rate Benchmark Reform - amendments to IFRS 9, IAS 39 and IFRS 7

•  Revised Conceptual Framework for Financial Reporting

•  Proceeds before Intended Use - Amendments to IAS 16

The amendments listed above did not have any impact on the amounts recognised in the current period and are not expected to 

significantly affect future periods.

new standards and interpretations not yet adopted

At the date of authorisation of these financial statements, certain new and amended accounting standards and interpretations have 

been published that are not mandatory for the year ending 31 December 2021, nor have they been early adopted by the Group. 

These standards and interpretations are not expected to have a material impact on the Group’s consolidated financial statements 

in the current or future reporting periods.

going ConCern

The financial statements have been prepared on a going concern basis. The Group regularly prepares cash flow forecasts and 

revises its budgets to adapt to changing situations as the need arises. These have been extended for more than a year and adapted 

for a number of severe but plausible scenarios to confirm that in potential adverse cases the Group could maintain liquidity cover. 

Amongst  other  matters  management  has  taken  into  account  sensitivities  for  the  possible  impacts  of  additional  restrictions  to 

contain further outbreaks of  Covid-19. Whilst China has experienced localised outbreaks of Covid-19 into 2022, strict travel 

restrictions, testing and quarantine requirements implemented by the PRC authorities and Griffin have limited the impact and 

spread of Covid-19, such that no cases of Covid-19 have been reported at Caijiaying. As a result, apart from a suspension 

in operations during and on the lead up to the winter Olympics at Chongli in the first quarter of 2022, there have been no 

interruptions to operations at Caijiaying since the initial outbreak of Covid-19 in the first quarter of 2020.  In the unlikely event 

of an outbreak of Covid-19 at Caijiaying, every endeavour would be made to continue operations at Caijiaying, but supplies to 

and collection of concentrate from Caijiaying could be interrupted whilst the Caijiaying site could be quarantined. With this in 

mind a one month suspension has been built into the cash flow forecasts on a severe case scenario incorporating:

•  A reduction in market prices to $3,000 per tonne of zinc from July 2022 onwards. Management considers this a reasonable 

downside; and

•  Mitigating actions within management’s control, including the deferral of payments to certain creditors for a short period.

•  Management has held foreign exchange rates flat as they note that because the zinc price is pegged to the US Dollar and the 

Group incurs costs in Renminbi there is a natural currency hedge.

On the aforementioned bases and with the existing bank facilities available to the Group, the board of directors consider the 

Group will be able to meet its liabilities as they fall due and have prepared the financial statements on a going concern basis. 

60

Griffin MininG LiMitednotes to the FinanCial statements

Consolidation basis

The Group financial statements consolidate the financial statements of the Company and all its subsidiary undertakings drawn 

up to 31 December each year. Subsidiaries are entities over which the Group has the power to control the financial and operating 

policies so as to obtain benefits from their activities. The Group obtains and exercises control through voting rights.

Management has assessed its involvement in Hebei Hua Ao and Hebei Sino Anglo in accordance with IFRS 10 and concluded 

that it has control.

In making its judgement, management considered the Group’s voting rights, the relative size and dispersion of the voting rights 

held by other shareholders and the extent of recent participation by those shareholders in general meetings.

Unrealised gains on transactions between the Group and its subsidiaries are eliminated. Unrealised losses are also eliminated 

unless the transaction provides evidence of an impairment of the asset transferred. Amounts reported in the financial statements 

of subsidiaries have been adjusted where necessary to ensure consistency with the accounting policies adopted by the Group.

revenue

Revenue is measured by reference to the fair value of consideration received or receivable by the Group and comprises amounts 

received, net of VAT and production royalties, from sales of metal concentrates to third party customers. Sales are recognised on 

a delivery or collection basis as at this point the performance obligations are satisfied. Delivery or collection occur following open 

auction of metals in concentrate and where delivery is taken and cash received within 30 days of the agreement.

non Current assets

Intangible assets – exploration cost

Expenditure  on  licences,  concessions  and  exploration  incurred  on  areas  of  interest  by  subsidiary  undertakings  are  carried  as 

intangible assets until such time as it is determined that there are both technically feasible and commercially viable resources 

within each area of interest and the necessary finance in place, at which time such costs are transferred to property, plant and 

equipment to be amortised over the expected productive life of the asset. Until such time intangible assets are not depreciated. 

The  Group’s  intangible  assets  are  subject  to  periodic  review  at  least  annually  by  the  directors  for  impairment.  Exploration, 

appraisal and development costs incurred in respect of each area of interest which are determined as unsuccessful are written off 

to the income statement.

Property, plant and equipment

Mine development expenditure for the initial establishment of access to mineral reserves, together with capitalised exploration, 

evaluation and commissioning expenditure, and costs directly attributable to bringing the mine into commercial production are 

capitalised to the extent that the expenditure results in significant future benefits. Property, plant and equipment are shown at 

cost less depreciation and provisions for the impairment of value (see note 11).

Residual values

Material residual value estimates are updated as required, but at least annually and where adjustments are required these are made 

prospectively.

depreCiation

Depreciation rates reflect the term of operations, extractable resource, and economic lives of the assets as follows:  

•  Mine  acquisition,  development,  licence,  pre  production  and  land  use  rights  (included  in  mineral  interests)  -  on  a  unit  of 

production basis.

•  Plant and buildings - over 25 years on a straight line basis with a 10% residual value.*

•  Dry tailings facility held under finance lease- over 15 years on a straight line basis with no residual value.*

•  Mechanical equipment - over 10 years on a straight line basis with a 10% residual value.*

•  All other equipment, including vehicles - over 5 years on a straight line basis with a 10% residual value.*

*  included in mill and mobile equipment

61

RepoRt and accounts 2021notes to the FinanCial statements

impairment

A review for impairment indicators at each reporting date is undertaken. In the event of impairment indicators being identified, 

an impairment test is carried out to assess whether the net book value of the capitalised costs in each area of interest is covered 

by the discounted future cash flows from resources within that area of interest. An impairment loss is recognised for the amount 

by which the asset’s carrying amount exceeds its recoverable amount, which is the higher of fair value less costs of disposal and 

value-in-use. To determine the value-in-use, management estimate expected future cash flows from each cash-generating unit 

and determines a suitable discount rate in order to calculate the present value of those cash flows. The data used for impairment 

testing procedures are directly linked to the Group’s latest approved budget, resource estimates, and life of mine plan adjusted as 

necessary to exclude the effects of future reorganisations and asset enhancements. Estimates and assumptions used in determining 

whether an asset has become impaired are set out in note 11.

Impairment assessments are based upon a range of estimates and assumptions:

Estimates / Assumptions Basis

Future production: 

Measured and indicated resource estimates together with processing capacity 

Commodity prices: 

Forward market and longer term price estimates

Exchange rates: 

Current market exchange rates 

Discount rates: 

Cost of capital risk

mine Closure Costs

Mining operations are generally required to restore mine and processing sites at the end of their lives to a condition acceptable to 

the relevant authorities and consistent with the Group’s environmental policies. Whilst the Group strives to maintain, and where 

possible, enhance the environment of the Group’s processing sites, provision is made for site restoration costs in the financial 

statements in accordance with local requirements which is anticipated to be greater than the actual costs of site restoration.

inventories

Inventories are valued at the lower of cost or net realisable value.

Costs incurred in bringing each product to its present location and condition are accounted for as follows:

•  Consumable stores and spares, at purchase cost on a first in first out basis.

•  Concentrate stockpiles at cost of direct materials, power, labour, and a proportion of site overhead.

•  Ore stockpiles at cost of direct material, power, labour contractor charges and a proportion of site overhead.

FinanCial assets

Classification

From 1 January 2018, the Group classifies its financial assets in the following measurement categories:

• 

those to be measured subsequently at fair value (either through the Statement of Other Comprehensive Income “OCI” or 

through profit or loss); and

• 

those to be measured at amortised cost.

The classification depends on the entity’s business model for managing the financial assets and the contractual terms of the cash 

flows. For assets measured at fair value, gains and losses will be recorded either in profit or loss or in OCI. For investments in 

equity instruments that are not held for trading, this will depend on whether the Group has made an irrevocable election at the 

time of initial recognition to account for the equity investment at fair value through other comprehensive income (“FVOCI”). 

62

Griffin MininG LiMitednotes to the FinanCial statements

FinanCial assets (Continued)

The Group reclassifies debt investments when and only when its business model for managing those assets changes.

Classification of financial assets at amortised cost

The Group classifies its financial assets as at amortised cost only if both of the following criteria are met:

• 

• 

the asset is held within a business model whose objective is to collect the contractual cash flows; and

the contractual terms give rise to cash flows that are solely payments of principal and interest.

Recognition and derecognition

Regular purchases and sales of financial assets are recognised on trade date (that is, the date on which the Group commits to 

purchase or sell the asset). Financial assets are derecognised when the rights to receive cash flows from the financial assets have 

expired or have been transferred and the Group has transferred substantially all the risks and rewards of ownership.

Measurement

At initial recognition, the Group measures a financial asset at its fair value plus, in the case of a financial asset not at fair value 

through profit or loss (“FVPL”), transaction costs that are directly attributable to the acquisition of the financial asset. Transaction 

costs of financial assets carried at FVPL are expensed in profit or loss. Financial assets with embedded derivatives are considered 

in their entirety when determining whether their cash flows are solely payment of principal and interest.

Impairment

The Group assesses, on a forward-looking basis, the expected credit losses associated with its debt instruments carried at amortised 

cost and FVOCI. The impairment methodology applied depends on whether there has been a significant increase in credit risk.

For trade receivables, the Group applies the simplified approach permitted by IFRS 9, which requires expected lifetime losses to 

be recognised from initial recognition of the receivables, see note 14 for further details.

Assets carried at amortised cost

For loans and receivables, the amount of a loss is measured as the difference between the asset’s carrying amount and the present 

value of estimated future cash flows (excluding future credit losses that had not been incurred), discounted at the financial asset’s 

original effective interest rate. The carrying amount of the asset will be reduced and the amount of the loss will be recognised in 

profit or loss.

If a loan or held-to-maturity investment had a variable interest rate, the discount rate for measuring any impairment loss was the 

current effective interest rate determined under the contract. As a practical expedient, the Group could measure impairment on 

the basis of an instrument’s fair value using an observable market price. If, in a subsequent period, the amount of the impairment 

loss decreased and the decrease could be related objectively to an event occurring after the impairment would be recognised (such 

as an improvement in the debtor’s credit rating), the reversal of the previously recognised impairment loss will be recognised in 

profit or loss.

FinanCial liabilities 

The Group’s financial liabilities include bank loans, trade and other payables, which are measured at amortised cost using the 

effective interest rate method. On initial recognition financial liabilities are recognised at fair value net of transaction costs.

Financial liabilities are recognised when the Group becomes a party to the contractual agreements of the instrument.

All interest related charges and, if applicable, changes in an instrument’s fair value that are reported in profit or loss are included 

in the income statement line items “finance costs” or “finance income”.

63

RepoRt and accounts 2021notes to the FinanCial statements

Foreign CurrenCy transaCtions

The financial statements have been prepared in United States dollars being the local currency of Bermuda. Whilst registered in 

Bermuda the Company, together with its subsidiaries and associates, operate in China, the United Kingdom, Hong Kong and 

Australia. The functional and presentation currency of the Group and parent is US dollars. The functional currency of Hebei 

Hua Ao is Renminbi.

Foreign currency transactions by Group companies are recorded in their functional currencies at the exchange rate ruling at the 

date of the transaction.

Monetary assets and liabilities have been translated at rates in effect at the statement of financial position date. Any realised or 

unrealised exchange adjustments have been charged or credited to profit or loss. Non-monetary items measured at historical cost 

are translated using the exchange rate at the date of the transaction. Non-monetary items measured at fair value are translated 

using the exchange rates at the date when the fair value was determined.

On consolidation the financial statements of overseas subsidiary undertakings are translated into the presentation currency of the 

Group at the rate of exchange ruling at the reporting date and income statement items are translated at the average rate for the 

year. The exchange difference arising on the retranslation of opening net assets is recognised in other comprehensive income and 

accumulated in the foreign exchange reserve.

All other translation differences are taken to profit or loss.

The balance of the foreign currency translation reserve relating to an operation that is disposed of is reclassified from equity to 

profit or loss at the time of the disposal.

equity

Equity comprises the following:

•  “Share capital” represents the nominal value of equity shares.

•  “Share premium” represents the excess over nominal value of the fair value of consideration received for equity shares, net of 

expenses of the share issue.

•  “Contributing surplus” is a statutory reserve for the maintenance of capital under Bermuda company law and was created on 

a reduction in the par value of the Company’s ordinary shares on 15 March 2001.

•  “Share based payments” represents equity-settled share-based remuneration until such share options are exercised.

•  “Foreign exchange reserve” represents the differences arising from translation of investments in overseas subsidiaries.

•  “Chinese  statutory  re-investment  reserve”  represents  a  statutory  retained  earnings  reserve  under  PRC  law  for  future 

investment by Hebei Hua Ao.

•  “Other reserves on acquisition of non controlling interests” represents the excess of the purchase price paid to acquire non 

controlling interest rights over the non controlling interests in subsidiary companies.

•  “Profit and loss reserve” represent retained profits and losses.

Non-controlling  interests  are  determined  by  reference  to  the  underlying  agreements,  with  the  allocation  of  the  purchase 

consideration  on  acquisition  of  non-controlling  interests  and  extension  of  the  Hebei  Hua  Ao  business  licence  between  that 

capitalised  to  mineral  interests  and  that  charged  to  reserves  by  reference  to  the  impact  of  future  cash  flows.  Following  the 

acquisition of Griffin’s Chinese partner’s equity interests in the Hebei Hua Ao Joint Venture in 2012 and a reappraisal of the 

arrangements with the Chinese partners, the relationship with them is now in the nature of a service provider facilitating Hebei 

Hua Ao’s operations in China rather than that of non-controlling interests. In line with this new arrangement an annual service 

charge is paid to the Chinese partners, however, due to the potential variables the Directors are unable to estimate what this will 

be in any future year.

64

Griffin MininG LiMitednotes to the FinanCial statements

equity settled share based payments

All goods and services received in exchange for the grant of any share-based remuneration are measured at their fair values. Fair 

values of services are indirectly determined by reference to the fair value of the share options awarded. Their value is appraised at 

the grant date and excludes the impact of non-market vesting conditions (for example, production upgrades).

All share-based remuneration is ultimately recognised as an expense in profit or loss with a corresponding credit to “Share based 

payments” in the statement of financial position.

If vesting periods or other non-market vesting conditions apply, the expense is allocated over the vesting period, based on the best 

available estimate of the number of share options expected to vest.

Estimates  are  subsequently  revised  if  there  is  any  indication  that  the  number  of  share  options  expected  to  vest  differs  from 

previous estimates. Any cumulative adjustment prior to vesting is recognised in the current period.

No  adjustment  is  made  to  any  expense  recognised  in  prior  periods  if  share  options  ultimately  exercised  are  different  to  that 

estimated on vesting.

Upon exercise of share options, the proceeds received net of attributable transaction costs are credited to share capital.

For the financial year ended 31 December 2021 the total expense recognised in profit or loss arising from share based transactions 

was Nil (2020: Nil).

signiFiCant judgements and estimates

In formulating accounting policies, the directors are required to apply their judgement, and where necessary engage professional 

advisors, with regard to the following significant areas:

Judgements

In assessing potential impairment adjustments and depreciation on a unit of production basis, management have assumed that 

indicated as well as measured mineral resources will be recovered from Zones II and III at Caijiaying as good conversion from 

inferred to indicated and indicated to measured has been achieved historically. It is further assumed that all necessary permits will 

be obtained. In this regard, and in order to comply with amended PRC corporate law, the Company is seeking to convert Hebei 

Hua Ao from a limited liability joint venture with a business licence that expires in 2037, to an equity limited liability company 

with an indefinite term so that its business licence be renewed without significant cost.

Impairment review assumptions, exploration interests (note 12). Impairments are assessed by reference to exploration results 

carried out in an area of interest. Where such exploration indicates that there are no indications of mineralisation within the 

area of interest, provision is made for impairment in value. Non-impairment of assets is conditional upon continued exploration 

licences and permits which the directors consider will be maintained or obtained as appropriate.

Estimates

Impairment review assumptions, property, plant and equipment (note 11). Impairments are assessed by comparison of the cash 

generating unit’s (the Caijiaying Mine) carrying amounts against the value of future discounted cash flows expected to be derived 

from this unit. The value of the cash flows are impacted by estimates of:

• 

future prices of the commodities extracted. Estimates were made as at the balance sheet date and do not include changes in 

future price estimates.

• 

the expected tonnes and grade of ore mined. Management has assumed an increase in forecast production from current levels 

of circa 1.0 million tonnes per annum to 1.3 million tonnes in 2023 (2020: 1.5 million tonnes estimated from 2022 onwards), 

1.4 million tonnes per annum from 2023 and up to 1.6 million tonnes per annum thereafter as set out in the life of mine plan. 

No alterations to existing processing facilities are required to facilitate the increase in production.

65

RepoRt and accounts 2021notes to the FinanCial statements

signiFiCant judgements and estimates (Continued)

• 

• 

future zinc treatment costs.

future operating and capital expenditure.

•  discount rates calculated using a capital asset pricing model.

Based on these estimates, the directors have determined that the Group requires the market price of zinc to be above $2,600 per 

tonne with gold, silver and lead prices remaining at current prevailing levels, to avoid an impairment charge. It is also conditional 

upon  mining  licences  continuing  and  permits  being  granted,  which  the  directors  consider  will  be  maintained  or  obtained  as 

appropriate.

Provisions for mine closure and rehabilitation costs have been made in accordance with the laws and regulations of the PRC 

and as set out in the Hebei Hua Ao Mine Ecological Restoration Treatment and Land Reclamation Scheme (“the Scheme”) as 

approved by Ministry of Natural Resources of the PRC. This Scheme provides for a mine life of 40.11 years from January 2019 to 

February 2059. The Scheme incorporates a rehabilitation plan for “Mine Geological Environment Recovery” with an estimated 

cost  of  RMB  65,619,400  ($10,292,000),  and  “Land  Rehabilitation”  with  an  estimated  cost  of  RMB  54,566,100  ($8,558,000). 

These amounts have been discounted over the deemed Life of Mine at a discount rate of 3.39%, being the PRC 40 year state 

bond rate.

The  directors  continually  monitor  the  basis  on  which  their  judgements  are  formulated.  Where  required  they  will  make 

amendments to these judgements. Where judgements and estimates are amended between accounting periods, full disclosure of 

the financial implications are given within the relevant notes to the Group financial statements.

Cash and Cash equivalents 

Cash and cash equivalents comprise cash on hand and demand deposits, together with other short-term, highly liquid investments 

that are readily convertible into known amounts of cash and which are subject to an insignificant risk of changes in value.

dividends 

Dividend distributions payable to equity shareholders are included in “other short term financial liabilities” when the dividends 

are approved in a Board meeting prior to the reporting date.

taxation 

Current tax is the tax currently payable based on taxable profit for the year.

Deferred income taxes are calculated using the liability method on temporary differences. Deferred tax is generally provided on 

the difference between the carrying amounts of assets and liabilities and their tax bases. However, deferred tax is not provided on 

the initial recognition of goodwill, nor on the initial recognition of an asset or liability unless the related transaction is a business 

combination or affects tax or accounting profit. Deferred tax on temporary differences associated with shares in subsidiaries, 

associates and joint ventures is not provided if reversal of these temporary differences can be controlled by the Group and it is 

probable that reversal will not occur in the foreseeable future. In addition, tax losses available to be carried forward as well as 

other income tax credits to the Group are assessed for recognition as deferred tax assets.

Deferred tax liabilities are provided in full, with no discounting. Deferred tax assets are recognised to the extent that it is probable 

that the underlying deductible temporary differences will be able to be offset against future taxable income. Current and deferred 

66

Griffin MininG LiMitednotes to the FinanCial statements

tax assets and liabilities are calculated at tax rates that are expected to apply to their respective period of realisation, provided they 

are enacted or substantively enacted at the reporting date.

Changes in deferred tax assets or liabilities are recognised as a component of the tax expense in the income statement, except 

where they relate to items that are recognised in other comprehensive income (such as the revaluation of land) in which case the 

related deferred tax is also charged or credited directly to other comprehensive income or equity.

segment reporting 

In identifying its operating segments in note 2, as determined by the Board, management generally follows the Group’s service lines, 

which represent the main products produced by the Group. Management considers there to be only one operating segment being 

the operations at the Caijiaying Mine based in China with production of zinc concentrate, and lead concentrate with associated 

precious metals credits. All activities of the Group are reported through management and the executive director to the Board of 

the Company. The measurement policies the Group uses for Segment reporting under IFRS 8 are the same as those used in its 

financial statements.

Corporate assets which are not directly attributable to the business activities of Caijiaying Mine are not allocated to the Chinese 

segment but are reviewed in light of operating expenses by the region in which they occur. In the financial periods under review, 

this primarily applies to the Group’s head office and intermediary holding companies within the Group.

There have been no changes from prior periods in the measurement methods used to determine reported segment profit or loss.

leased assets 

Finance leases 

The economic ownership of a leased asset is transferred to the lessee if the lessee bears substantially all the risks and rewards 

of ownership of the leased asset. Where the Group is a lessee in this type of arrangement, the related asset is recognised at the 

inception of the lease at the fair value of the leased asset or, if lower, the present value of the lease payments plus incidental 

payments, if any. A corresponding amount is recognised as a finance lease liability.

See accounting policy on non-current assets and depreciation and note 11 for the depreciation methods and useful lives for assets 

held under leases. The interest element of lease payments is charged to profit or loss, as finance costs over the period of the lease.

67

RepoRt and accounts 2021notes to the FinanCial statements

2.   segmental reporting

The Group has one business segment, the Caijiaying zinc gold mine in the People’s Republic of China.  All revenues and costs 

of sales in 2021 and 2020 were derived from the Caijiaying zinc gold mine.  

REVENUE 
China 

Zinc concentrate sales 

Lead and precious metals concentrate sales 

Royalties and resource taxes 

COST OF SALES: CHINA 

Mining costs 

Haulage costs 

Processing costs 

Depreciation (excluding depreciation in administration expenses) 

Decrease / (increase) in stocks 

ADMINISTRATION EXPENSES 

China 

Australia 

UK / Bermuda 

2021 

$000 

121,648 

96,951 

31,915 

(7,218) 

121,648 

19,003 

11,466 

16,754 

14,481 

1,520 

63,224 

16,433 

136 

4,930 

21,499 

2020

$000

75,403

53,095

25,999

(3,691)

   75,403

16,056

7,282

8,868

11,780

(1,249)

42,737

12,939

312

4,267

17,518

All  revenues,  cost  of  sales  and  operating  expenses  charged  to  profit  relate  to  continuing  operations  and  are  allocated  by  
receipt / payment location.

TOTAL ASSETS 

China 

Australia 

UK / Bermuda 

CAPITAL EXPENDITURE

China  

Australia  

UK / Bermuda 

3. Profit from Operations 

Profit from operations is stated after charging: 

Fees for the audit of the Company 

Fees for the audit of subsidiaries 

Staff costs 

Service fees to Zhangjiakou Yuanrun Enterprise Management 

Average number of persons employed by the Group 

68

312,026  

1,011 

 7,495 

 320,532 

19,929 

-  

 963  

 20,892  

2021  

 $000  

190 

98 

10,304   

4,279   

No.  

448   

290,147

 967

 4,363

 295,477

24,375

-

5

24,380

2020

$000

165

82

8,324

3,320

No.

435

Griffin MininG LiMited 
 
 
 
 
 
 
  
  
  
  
  
  
 
  
  
 
  
notes to the FinanCial statements

4.  direCtors’ and key personnel remuneration

The following fees and remuneration were receivable by the Directors holding office and key personnel engaged during the year:

Fees  Salary 

2021 
Pension 
  Contributions 
$000 

2020

Salary   

Pension 
    Contributions
$000 

$000 

Total 

$000 

210 

186 

23 

682 

91 

61 

1,253 

2,059 

3,312 

- 

- 

- 

41 

- 

- 

41 

5 

46 

Fees 

$000 

201 

262 

114 

201 

84 

- 

862 

- 

- 

- 

402 

- 

- 

402 

61 

1,831 

923 

2,233 

Total

$000

201

262

114

641

84

-

1,302

1,908

3,210

- 

- 

- 

38 

- 

- 

38 

16 

54 

Mladen Ninkov* 

Dal Brynelsen 

Rupert Crowe 

Roger Goodwin 

Adam Usdan 

Clive Whiley 

$000 

210 

186 

23 

210 

91 

61 

$000 

- 

- 

- 

431 

- 

- 

Total 

781 

431 

Key personnel 

121  1,933 

902  2,364 

Key personnel comprise individuals in senior management positions.

*Keynes Capital, the registered business name of Keynes Investments Pty Limited as trustee for the Keynes Trust, received fees 

under a consultancy agreement of $2,737,000 (2020: $2,801,000), for the provision of advisory and support services to Griffin 

Mining  Limited  and  its  subsidiaries  during  the  year.  Mladen  Ninkov  is  a  director  and  employee  of  Keynes  Investments  Pty 

Limited.

No share options were granted to the directors in 2021 or 2020. Trellus Partners LLP in which Adam Usdan has an interest 

exercised share purchase options over 1,166,666 new ordinary shares in the Company at an exercise price of 30 pence per share.

5.  losses on disposal oF plant and equipment

Losses on disposal of plant and equipment 

6.  FinanCe inCome

Interest on bank deposits 

7.  FinanCe Costs

Interest payable on short term bank loans 

Interest on rehabilitation provisions 

Finance lease interest 

8.  other inCome

Scrap and sundry other sales 

2021 

$000 

293 

2021 

$000 

236 

2021 

$000 

309 

84 

11 

404 

2021 

$000 

124 

2020

$000

1,129

2020

$000

108

2020

$000

111

77

171

359

2020

$000

735

69

RepoRt and accounts 2021 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

9.  inCome tax expense 

Profit for the year before tax 

2021 
$000 

36,526  

Expected tax expense at a standard rate of PRC income tax of 25% (2020: 25%) 

9,132 

Adjustment for tax exempt items: 

- Income and expenses outside the PRC not subject to tax 

Adjustments for short term timing differences: 

- In respect of accounting differences 

- In respect of other timing differences 

Adjustments for permanent timing differences other 

Withholding tax on intercompany dividends and charges 

Current taxation expense 

Deferred taxation expense / (credit) 

Origination and reversal of temporary timing differences 

Total tax expense 

934 

890 

(4) 

372 

21  

11,345  

(195)  

 (195)  

11,150  

2020
$000

14,515

3,629

567

(298)

- 

1,051

232

5,181

424

424

5,605

The parent company is not resident in the United Kingdom for taxation purposes. Hebei Hua-Ao paid income tax in the PRC at 

a rate of 25% in 2021 (25% in 2020) based upon the profits calculated under Chinese Generally Accepted Accounting Principles 

(Chinese “GAAP”).

Withholding tax is recognised as a current tax charge when paid. As the Company can control the timing of payments giving 

rise to withholding tax, deferred tax liabilities for unpaid withholding taxes on unremitted earnings and undistributed dividend 

payments are recognised using a ‘probable’ threshold (based on the recognition threshold in IAS 12) , and are reflected at the 

amount expected to be paid to taxation authorities. Unremitted earnings and undistributed dividend payments from the Group’s 

Chinese mining operation total US$124.9m (2020: $109.6m).

10.  earnings per share

The calculation of the basic earnings per share is based upon the earnings attributable to ordinary shareholders divided by the 

weighted average number of shares in issue during the year. The calculation of diluted earnings per share is based on the basic 

earnings per share on the assumed conversion of all dilutive options and other dilutive potential ordinary shares.

Reconciliation of the earnings and weighted average number of shares used in the calculations are set out below:

Earnings 
$000  

2021 
Weighted 
Average 

Per 
share 
number of  amount 
(cents) 

shares 

2020

Earnings  Weighted 
Average 

$000   

Per 
share 
number of   amount
(cents)

shares 

Basic earnings per share 

Earnings attributable to ordinary shareholders 

25,376 

174,653,602 

14.53 

8,910 

172,788,420 

5.16

Dilutive effect of securities 

Options 

- 

13,730,107 

(1.06) 

- 

9,861,227 

(0.28)

Diluted earnings per share 

25,376 

188,383,709 

13.47 

   8,910 

 182,649,647 

    4.88

70

Griffin MininG LiMited 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

11.  property, plant and equipment

At 1 January 2020 

Foreign exchange adjustments 

Additions during the year 

Provision for licence transfer fees 

Change in estimate of mine closure costs 

Adjustment for change in lease accounting estimate 

Disposals 

Depreciation charge for the year 

At 31 December 2020 

Foreign exchange adjustments 

Transfer 

Additions during the year 

Change in estimate of mine closure costs 

Release of rehabilitation deposits 

Disposals 

Depreciation charge for the year 

At 31 December 2021 

At 1 January 2020 

Cost 

Accumulated depreciation 

Net carrying amount 

At 31 December 2020 

Cost 

Accumulated depreciation 

Net carrying amount 

At 31 December 2021 

Cost 

Accumulated depreciation 

Net carrying amount 

Mill and 
Mineral 
interests  mobile mine 
equipment 

Offices, 
furniture &  
equipment 

Total

$000 

$000 

$000 

$000

177,583 

50,373 

331 

228,287

8,292 

18,691 

16,338 

(115) 

697 

- 

(6,542) 

214,944 

3,405 

(773) 

13,564 

327 

(435) 

- 

(10,200) 

220,832 

222,589 

(45,006) 

177,583 

267,763 

(52,819) 

214,944 

285,471 

(64,639) 

220,832 

3,408 

5,684 

- 

- 

(697) 

(1,085) 

(6,084) 

51,599 

1,224 

773 

6,365 

- 

- 

(294) 

(6,180) 

53,487 

80,935 

(30,562) 

50,373 

90,173 

(38,574) 

51,599 

97,910 

(44,423) 

53,487 

5 

5 

- 

- 

- 

- 

11,705

24,380

16,338

(115)

-

(1,085)

(175) 

(12,801)

166 

266,709

(2) 

- 

963 

- 

- 

4,627

-

20,892

327

(435)

(294)

(150) 

(16,530)

977 

275,296

573 

304,097

(242) 

(75,810)

331 

228,287

583 

358,519

(417) 

(91,810)

166 

266,709

1,544 

384,925

(567) 

(109,629)

977 

275,296

Mineral  interests  comprise  the  Group’s  interest  in  the  Caijiaying  ore  bodies  including  costs  on  acquisition,  plus  subsequent 

expenditure  on  licences,  concessions,  exploration,  appraisal  and  construction  of  the  Caijiaying  mine  including  expenditure 

for the initial establishment of access to mineral reserves, commissioning expenditure, and direct overhead expenses prior to 

commencement of commercial production and together with the end of life restoration costs.

Mill and mobile mine equipment include $5,795,000 (2020: $3,872,000) of assets under construction yet to be depreciated.

The offices, furniture and equipment disclosed above relates solely to the fixed assets, including leased offices, of Griffin Mining 

(UK Services) Limited and China Zinc Pty Limited.

71

RepoRt and accounts 2021 
 
 
 
 
 
  
  
  
  
  
 
  
  
  
  
 
  
  
  
 
 
 
notes to the FinanCial statements

11.  property, plant and equipment (Continued)

During 2013 plant and equipment with a deemed value of $11,381,000, revalued in 2019 to $14,150,000, were acquired under 

a finance lease, upon which depreciation of $8,132,000 (2020: $6,712,000) has been provided. At 31 December 2021 the net 

carrying amount of this equipment was $7,351,000 (2020: $8,417,000). In 2019 the London office lease was capitalised, and in 

November 2021 renewed. At 31 December 2021 the net carrying amount of this office was $963,000 (2020: $124,000).

The Group assesses the carrying value of the mineral interests, mill and mobile mine equipment at least annually, and more 

frequently in the event of any indications of impairment, by reference to discounted cash flow forecasts of future revenue and 

expenditure for each business segment. These forecasts are based upon both past and expected future performance, available 

resources and expectations for future markets. Management determined there were no impairment indicators at 31 December 

2021 (2020: nil). However, as best practice management have updated the impairment model.

In determining any indications of impairment in the carrying value of the Caijiaying Mine the directors have reassessed the net 

carrying value of capitalised costs at 31 December 2021 by reference to the estimated mineral resources at Caijiaying that may 

be extracted by 2056 and 2037 when the current business licence of Hebei Hua Ao expires. However, it is expected that Hebei 

Hua Ao will be converted to an equity joint venture company with an indefinite life before then in order to comply with new 

PRC legislation. Accordingly a Life of Mine plan (“LOM”) has been prepared by the Company that indicates the continued 

extraction of ore until 2056. In estimating the discounted future cash flows from the continuing operations at the Caijiaying mine 

the following principal assumptions have been made:

•  Future market prices for zinc of $3,000 (2020: $2,500)  per tonne, gold of $1,800 (2020: $1,800) per troy ounce and silver of 

$22.5 (2020: $20.0) per troy ounce;

•  Zinc treatment charges of 30% (2020: 30%) of market prices;

•  Extraction of measured and indicated resources of 23.8 million tonnes (2020: 25.5 million tonnes) to 2037 when the current 

business licence of Hebei Hua Ao expires, with ore mined and processed rising to a maximum rate of 1.6 million tonnes of 

ore per annum and the extraction of 50.3 million tonnes by 2056;

•  Operating costs, recoveries and payables based upon past performance and that budgeted for 2022;

•  Capital costs based upon that initially scheduled with sustaining capital based on future scheduling;

•  Discount rate of 10% (2020: 10%);

•  Continued maintenance and grant of applicable licences and permits; 

•  No significant impact as a result of climate change, earthquakes or other natural events; and

•  A Renminbi to US dollar exchange rate of Rmb6.5 to $1.

12. intangible assets - exploration interests

China – mineral exploration interests  

At 1 January 2020 

Foreign exchange adjustments 
Additions during the year 
Impairment during the year 

At 31 December 2020 

Additions during the year 

Impairment during the year 

At 31 December 2021 

$000

322

2
11
(10)

325

73

(11)

387

Intangible  assets  represent  costs  on  acquisition,  plus  subsequent  expenditure  on  licences,  concessions,  exploration,  appraisal 

and development work in respect to regional exploration in China. Where expenditure on an area of interest is determined as 

unsuccessful such expenditure is written off to profit or loss. The recoverability of these assets depends, initially, on successful 

appraisal activities, details of which are given in the report on operations. The outcome of such appraisal activity is uncertain. 

72

Griffin MininG LiMited 
notes to the FinanCial statements

12. intangible assets - exploration interests (Continued)

Upon economically exploitable mineral deposits being established, sufficient finance will be required to bring such discoveries 

into production. At 31 December 2021 impairment charges of $11,000 (2020: $10,000) had been provided and charged to the 

income statement in respect of the above exploration costs previously capitalised by Hebei Sino Anglo.

13. inventories

Underground ore stocks 

Surface ore stocks 

Concentrate stocks 

Spare parts and consumables 

2021 
$000 

603 

277 

123 

3,513 

4,516 

2020
$000

1,332

423

728

2,850

5,333

All inventories are expected to be sold, used or consumed within one year of the balance sheet date. 
The Group did not have any significant slow moving or defective inventories at 31 December 2022 (2020: nil) requiring write 
off to the Income Statement

14. reCeivables and other Current assets

Trade receivables 

Other receivables 

Prepayments 

2021 
$000 

- 

344 

1,830 

2,174 

2020
$000

4,485

338

1,852

6,675

Any expected credit losses on the recoverability of receivables are not expected to be material.  
Prepayments include $428,000 (2020: $1,085,000) in respect of supplies and services for non-current assets.

15. share Capital

AUTHORISED:

        2021 

    2020

Number 

$000 

Number 

$000

Ordinary shares of US$0.01 each  

1,000,000,000 

10,000 

1,000,000,000  10,000

CALLED UP ALLOTTED AND FULLY PAID:

Ordinary shares of US $0.01 each 

At 1 January  

172,826,228 

1,728 

172,786,228 

1,728

Shares issued in the year on exercise of share purchase options 

2,066,666 

21 

40,000 

-

At 31 December 

174,892,894 

1,749 

172,826,228 

1,728

Share purchase options were exercised over 1,791,666 new ordinary shares at 30 pence per share and over 275,000 new ordinary 

shares at 40 pence per share in 2021 (2020: options over 40,000 new ordinary shares were exercised at 30 pence per share.)

16. shares held in treasury 

At 1 January 

Bought back in during the year  

At 31 December 

        2021 

Number 

$000 

540,000 

399,799 

917 

727 

    2020

Number 

540,000 

$000

917

- 

-

939,799 

1,644 

540,000 

917

In 2021 399,799 of the Company’s ordinary shares were purchased at an average price of 132p (2020; none).

73

RepoRt and accounts 2021 
 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

17. share options 

At 1 January 
2021 
Number 

Granted/ 
(exercised)  
Number 

At 31 December
2021
Number

Options exercisable at 30 pence per share to 31 December 2023 

17,374,166  

(1,791,666)  

15,582,500

Options exercisable at 40 pence per share to 31 December 2023 

4,793,333 

(275,000)  

4,518,333

22,167,499 

(2,066,666)  

20,100,833

Share purchase options were exercised over 1,791,666 new ordinary shares in 2021 at 30 pence per share and over 275,000 new 

ordinary shares at 40 pence per share (2020: options over 40,000 new ordinary shares were exercised at 30 pence per share.)

The following table shows the number and weighted average exercise price of all the unexercised share options and warrants at 

the year end:

2021 

2020

Number  Weighted average 
exercise price 
Pence  

Number  Weighted average  
exercise price 
Pence

        Outstanding at 1 January 

        Exercised during the year 

        Outstanding at 31 December 

22,167,499  

(2,066,666) 

20,100,833 

32.2  

 (31.3)  

 32.2  

22,207,499  

(40,000)  

22,167,499  

32.2

(40.0)

32.2

The estimated value of the options exercisable at 40p up to 31 December 2023, which vested in 3 tranches of 1,666,667 each, 

were 7.4p, 7.9p and 8.4p.

The estimated value of the options exercisable at 30p up to 31 December 2023, which vested in 3 tranches of 6,666,666 each, 

were 6.2p, 7.2p and 6.8p.

Inputs into the Binomial valuation model were as follows:

Share price 

Exercise price 

Expected volatility 

Risk free yield 

Dividend yield 

Options expiring 
31 December 2023  

Options expiring 
31 December 2023

26.5p 

30.0p 

35% 

0.9% 

0% 

33.0p

40.0p

36%

1.3%

0%

Expected volatility was determined by  calculating  the historical  volatility of  the Company’s share price with reference  to the 

correlation with the zinc price and zinc price volatility over the same period. The Binomial model used assumes that the options 

will be exercised early when the share price exceeds the exercise price by a multiple of two.

The Group recognised a total expense of $nil (2020: $nil) during the year ended 31 December 2021 relating to equity settled 

share option scheme transactions.

18.  dividends

No dividends were paid in 2021 (2020: nil).  

19.  other payables

PRC licence fees 

74

2021 
$000 

10,352 

2020
$000

13,487  

Griffin MininG LiMited 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

20.  long-term provisions 

PROVISIONS FOR MINE CLOSURE COSTS 

At 1 January 

Change in estimate (note 11) 

Interest charges 

Foreign exchange adjustments 

At 31 December 

2021 
$000 

2,200 

327 

84 

56 

2,667 

2020
$000

2,150

(115)

77

88

2,200

Provisions for mine closure and rehabilitation costs have been made in accordance with the laws and regulations of the PRC 

and as set out in the Hebei Hua Ao Mine Ecological Restoration Treatment and Land Reclamation Scheme (“the Scheme”) as 

approved by Ministry of Natural Resources of the PRC. This Scheme provides for a mine life of 40.11 years from January 2019 to 

February 2059. The Scheme incorporates a rehabilitation plan for “Mine Geological Environment Recovery” with an estimated 

cost  of  RMB  65,619,400  ($10,292,000),  and  “Land  Rehabilitation”  with  an  estimated  cost  of  RMB  54,566,100  ($8,558,000). 

These amounts have been discounted over the deemed Life of Mine at a discount rate of 3.39% (2020: 3.7596%), being the PRC 

40 year state bond rate. 

21.  deFerred taxation 

At 1 January 

Foreign exchange adjustments 

(Credit) / charge for the year 

At 31 December 

2021 
$000 

3,359 

76 

(195) 

3,240 

2020
$000

2,731

204

424

3,359

Deferred taxation is provided in full on temporary timing differences under the liability method using a tax rate of 25%. The 

deferred taxation provision arises on accelerated depreciation in the PRC deductible for taxation purposes.

22.  lease liabilities

At 1 January 

Foreign exchange adjustments 

Advance during the period 

Interest charges 

Repayments in the year 

At 31 December 

Amounts falling due in more than one year 

Amounts falling due within one year 

2021 

$000 

383 

76 

963 

11 

(462) 

971 

794 

177 

971 

2020

$000

2,600

81

-

171

(2,469)

383

-

383

383

Under the terms of an agreement Hebei Hua Ao pays Rmb21.32 per wet tonne treated by the dry tailings facility at Caijiaying. At 

the end of the agreement term in February 2021, this facility was due to become the property of Hebei Hua Ao with no further 

payment. This agreement was renewed in 2021 for one year and further extended in 2022 on the same terms, with all charges 

for ore processed charged to cost of sales. In  determining the initial total lease liability, it  is assumed that one half of future 

production over the term of the agreement will be treated by the dry tailings facility. In determining the value of the dry tailings 

facility and applicable interest a deemed interest rate of 6.6% has been applied.

75

RepoRt and accounts 2021 
 
 
 
 
 
notes to the FinanCial statements

22.  lease liabilities (Continued) 

The Company entered into an agreement in October 2016 to rent offices for 12 years from 1 November 2016 with a five year break. 

As required under IFRS 16 the Group have recognised a right to use assets in respect of this lease having a value of $371,000 as at 1 

January 2019 with a depreciation of $248,000 provided in the year, and a liability of $97,000 all of which is current. This lease was 

renewed in October 2021 with a deemed value of $1,581,000 upon which depreciation of $618,000 has been provided.

Minimum lease payments on leases entered into by the Group are as follows:

Within one year 

Between 1 and 2 years 

Between 2 and 3 year 

Between 3 and 4 years 

Between 4 and 5 years 

Later than 5 years 

23.  trade and other payables

Trade creditors 

Other creditors 

Business taxation payable 

2021 

$000 

177 

169 

169 

169 

169 

338 

1,191 

2021 

$000 

19,358 

6,174 

2,884 

Zhangjiakou Yuanrun Enterprise Management Consulting Service Co., Ltd (Note 30) 

5,638 

Accruals 

6,672 

40,726 

2020

$000

490

12

0

0

0

0

502

2020

$000

13,821

7,624

5,120

4,246

11,531

42,342

All amounts are short term. The carrying values of all trade and other payables are considered to be a reasonable approximation 

of fair value.

24.  attributable net asset value per share to total equity per holders  

oF parent shares

The attributable net asset value / total equity per share has been calculated from the consolidated net assets / total equity of the 

Group at 31 December 2021 of $262,576,000 ($233,706,000 at 31 December 2020) divided by the number of ordinary shares in 

issue at 31 December 2021 of 174,892,894 (172,826,228 at 31 December 2020).

25.  risk management

The Group is exposed to a variety of financial risks which result from its operating and investing activities. The Group’s risk 

management is coordinated by its senior management and executive directors and focuses on actively securing the Group’s short 

to medium term cash flows.

Foreign Currency Risk

The majority of the Group’s operational and financial cash flows are denominated in Chinese Renminbi and United States Dollars 

with Sterling, Hong Kong dollars, and Australian Dollar bank deposits held to cover future sterling expenditure estimates.

76

Griffin MininG LiMited 
 
  
 
 
 
 
notes to the FinanCial statements

25.  risk management (Continued)

Currently the Group does not carry out any significant operations in currencies outside the above.

The  Group  currently  does  not  have  a  formal  foreign  currency  hedging  policy  but  retains  foreign  currency  to  meet  future 

requirements. Management monitors foreign exchange exposure and considers hedging significant foreign currency exposure 

should the need arise. The conversion of Renminbi into foreign currencies is restricted and subject to the rules and regulations 

of foreign exchange control promulgated by the government of the Peoples Republic of China.

Sterling bank deposits translated into United States Dollars at the closing rate are as follows:

Short term bank deposits 

2021 

$000 

518 

Australian dollar bank deposits translated into United States Dollars at the closing rate are as follows:

Short term bank deposits 

2021 

$000 

983 

Renminbi bank deposits translated into United States Dollars at the closing rate are as follows:

Short term bank deposits 

2021 

$000 

30,477 

2020

$000

1,270

2020

$000

909

2020

$000

7,420

The following table illustrates the sensitivity of the net results for the year and equity with regards to the Group’s Renminbi 

deposits and the Renminbi US Dollar exchange rate. It assumes a + / - 10% (2020: 10%) change in the Renminbi exchange rate 

for the year ended 31 December 2021. These changes are considered to be reasonable based on observation of current market 

conditions for the year ended 31 December 2021. The sensitivity analysis is based upon the Group’s Renminbi deposits at each 

reporting date.

If the Renminbi had strengthened against the US Dollar by 10% (2020: 10%) this would have had the following impact:

Net result for the year and on equity 

2021 

$000 

3,387 

If Renminbi had weakened against the US Dollar by 10% (2019: 10%) this would have the following impact:

Net result for the year and on equity 

2021 

$000 

(2,771) 

2020

$000

804

2020

$000

(658)

Exposures to foreign exchange rates vary during the year depending on the volume of overseas transactions. Nonetheless, the 

analysis above is considered to be indicative of the Group’s exposure to currency risk.

With relatively small amounts held in Sterling, Australian dollars, and Hong Kong dollars the effect on the net results and equity 

of changes in Renminbi and Australian dollar exchange rates are not expected to be significant.

As a result of a reduction in Sterling deposits, the impact of changes in the Sterling US Dollar exchange rate are considered 

minimal. In 2020 a strengthening of Sterling of 10% was reported as increasing the net results for 2020 and an equity of $141,000 

and a weakening of $115,000.

77

RepoRt and accounts 2021  
 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

25.  risk management (Continued)

Foreign Currency Risk (continued)

Foreign currency denominated financial assets and liabilities, translated into US Dollars at the closing rate, are as follows:

2021 

Rmb 

$000 

AusD 

$000 

GBP 

$000 

729 

32,804 

1,000 

(1,300) 

(42,189) 

(571) 

(9,385) 

(37) 

963 

2020

Rmb 

$000 

GBP 

$000 

1,470 

17,945 

(414) 

(46,279) 

1,056 

(28,334) 

AusD

$000

967

(152)

815

Financial assets 

Financial liabilities 

Short term exposure 

Interest rate risk

The Group’s exposure to the risk of changes in market interest rates relates primarily to the Group’s bank deposits with floating 

interest rates. The Group currently does not have an interest rate hedging policy.

The following table illustrates the sensitivity of the net results for the year and equity to a reasonably possible change in interest 

rates of + 100% and - 100% (2020: + 300% - 100%), with effect from the beginning of the year. These changes are considered to 

be reasonable based on observation of current market conditions within which the Group operates.

The sensitivity analysis is based upon the Group’s deposits at each balance sheet date:

Net result for the year 

2021 

2020

Plus 100%  Minus 100% 

Plus 300%  Minus 100%

$000 

236 

$000 

(236) 

$000 

296 

$000

(108)

Fixed and non interest bearing financial assets and liabilities are as follows:

2021 

2020

Floating  Non interest 
bearing 

interest rate 

Total 

Floating   Non interest 
bearing

interest rate 

Total 

$000 

$000 

$000 

$000 

$000 

$000

38,159 
- 

38,159 

(971) 
- 

(971) 

- 
344 

344 

38,159 
344 

38,503 

- 
(48,193) 

(971) 
(48,193) 

(48,193) 

(49,164) 

16,435 
- 

16,435 

(383) 
- 

(383) 

- 
4,823 

16,435
4,823

4,823 

21,258

- 
(50,709) 

(383)
(50,709)

(50,709) 

(51,092)

Financial assets 
Cash at bank 
Other receivables 

Total Financial assets 

Finance lease liabilities 
Trade and other payables 

Total Financial liabilities 

Net Financial assets / (liabilities) 

37,188 

(47,849) 

(10,661) 

16,052 

(45,886) 

(29,834)

Other receivables in 2020 have been restated to exclude prepayments, and other payables in 2020 have been restated to exclude 
tax payable.

Commodity risk

The Group is exposed to the risk of changes in commodity prices and in particular that for zinc, gold and to a lesser extent silver 

and lead. The Group currently sells its metal concentrate production by way of open auctions in China. The Group did not hedge 

its metal production in 2021 or in 2020.

78

Griffin MininG LiMited 
                                                          
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

25.  risk management (Continued)

Commodity Risk (continued)

The following table illustrates the sensitivity of the net results for the year and equity to a reasonably possible change in the 

market  price  of  zinc,  gold  and  silver  of  plus  30%  and  minus  30%  (2020:  plus  30%  and  minus  30%),  with  effect  from  the 

beginning of the year. These changes are considered reasonable based upon observation of current market conditions within 

which the Group operates. This sensitivity analysis is based upon the Group’s sales in each year.

Net result for the year – zinc 

Net result for year – gold 

Net result for year – silver 

Credit risk

2021 

Plus 

$000 

Minus 

$000 

2020

Plus 

$000 

Minus 

$000

20,504 

(20,504) 

11,077 

(11,077)

1,794 

(1,794) 

4,440 

(4,440)

786 

(786)  

1,162 

(1,162)

Credit risk is the risk that a counterparty will not meet its obligations under a financial instrument or customer contract, leading 

to a financial loss. The Group is exposed to credit risk from its financing activities, including deposits with banks and financial 

institutions, foreign exchange transactions and other financial instruments. The Group does not have trade receivables and does 

not hold collateral as security.

Credit risk from balances with banks and financial institutions is managed by the Board. Investment of surplus funds are made 

only with approved counterparties and within credit limits assigned to each counterparty. Counterparty credit limits are reviewed 

on a regular basis. The limits are set to minimise the concentration of risks and therefore mitigate financial loss through potential 

counterparty failure. No material exposure is considered to exist by virtue of the possible non performance of the counterparties 

to financial instruments.

Liquidity risk

Prudent liquidity risk management implies maintaining cash, marketable securities and adequate credit facilities to meet financial 

obligations as they fall due. At 31 December 2021 the Group held cash and cash equivalents (bank deposits) with high credit 

financial  institutions  of  $38,159,000  (2020:  $16,435,000)  to  meet  financial  obligations  and  apart  from  lease,  trade  and  other 

payables had no bank loans or similar financial liabilities. 

Management monitors rolling cash flow forecasts on a weekly basis and keeps under review bank financing facilities at a local and 

Group level, to ensure sufficient liquidity is maintained to meet future financial obligations. This also includes regular review of 

metal market prices and foreign currency requirements.

26.  Capital management and proCedures

The Group’s capital management objectives are:

•   To ensure the Group’s ability to continue as a going concern;

•  To increase the value of the assets of the Group: and

•  To enhance shareholder value in the Company and returns to shareholders.

The  achievement  of  these  objectives  is  undertaken  by  developing  existing  ventures  and  identifying  new  ventures  for  future 

development. The Company will also undertake other transactions where these are deemed financially beneficial to the Company.

The directors continue to monitor the capital requirements of the Group by reference to expected future cash flows. Capital for 

the reporting periods under review is summarised in the consolidated statement of changes in equity. The directors consider the 

capital of the Group to be the total equity attributable to the equity holders of the parent of $262,576,000 at 31 December 2021.

79

RepoRt and accounts 2021 
 
 
notes to the FinanCial statements

27.  FinanCial instruments

The Group does not enter into derivative transactions such as interest rate swaps, forward rate agreements or forward currency 

contracts. Funds in excess of immediate requirements are placed in US dollar, Chinese Renminbi, and Sterling short term fixed 

and  floating  rate  deposits.  The  Group  has  overseas  subsidiaries  operating  in  China,  the  United  Kingdom,  Hong  Kong  and 

Australia, whose costs are denominated in local currencies.

In the normal course of its operations the Group is exposed to commodity price, foreign currency and interest rate risks.

The  Group  places  funds  in  excess  of  immediate  requirements  in  US  dollar,  Chinese  Renminbi,  and  Sterling  deposits  with  a 

number of banks to spread currency, interest rate and bank risk. These deposits are kept under regular review to maximise interest 

receivable and with reference to future expenditure and future currency requirements.

Commodity prices are monitored on a regular basis to ensure the Group receives fair value for its products. The Group held the 

following investments in financial assets and financial liabilities:

FINANCIAL ASSETS 

Cash and cash equivalents 

FINANCIAL LIABILITIES

Financial liabilities at amortised cost 

Trade and other payables 

Contractual maturities of financial liabilities:

2021 

$000 

38,159 

38,159 

14,774 

34,391 

49,165 

2020

$000

16,435

16,435

17,242

33,850

51,092

At 31 December 2020 

Within 
1 year 

Between 1 
and 2 years 

Between 2 
and 3 years 

Over 
3 years 

Total contractual 
cash flows 

Carrying amount
 (assets)/liabilities

$000 

$000 

$000 

$000 

$000 

$000

Non-derivatives

   Trade and other payables 

37,222 

3,372 

3,372 

6,744 

   Lease liabilities 

490 

12 

- 

- 

Total non-derivatives 

37,712 

3,384 

3,372 

6,744 

Derivatives 

- 

- 

- 

- 

50,710 

502 

51,212 

- 

50,710

383

51,093

-

At 31 December 2021 

Within 
1 year 

Between 1 
and 2 years 

Between 2 
and 3 years 

Over 
3 years 

Total contractual 
cash flows 

Carrying amount
 (assets)/liabilities

$000 

$000 

$000 

$000 

$000 

$000

Non-derivatives

     Trade and other payables  37,841 

  Lease liabilities 

177 

Total non-derivatives 

38,018 

3,451 

169 

3,620 

3,451 

169 

3,620 

3,450 

676 

4,126 

48,193 

1,191 

49,384 

48,193

971

49,164

Derivatives 

- 

- 

- 

- 

- 

-

80

Griffin MininG LiMited 
 
 
 
 
 
 
 
 
notes to the FinanCial statements

28.  subsidiary Companies

At 31 December 2021, Griffin Mining Limited had interests in the share capital of the following principal subsidiary companies.

Name 

China Zinc Pty Ltd 

China Zinc Ltd 

China Zinc (Resources) Ltd 

Class of 
Share held 

Ordinary 

Ordinary 

Ordinary 

Griffin Mining (UK Services) Limited  Ordinary 

Hebei Hua Ao Mining  
Industry Company Ltd* 

Panda Resources Ltd  

Ordinary 

Hebei Sino Anglo Mining  
Development Company Ltd* 

Proportion of 
shares held 

Nature of 
business 

Country of 
incorporation

100% 

100% 

100% 

100% 

88.8% ** 

100% 

90% 

Service company 

Australia

Holding and service company 

Hong Kong

Holding company 

Hong Kong

Service company 

England

Base and precious metals 
mining and development 

Holding company 

Mineral exploration 
and development 

China

England

China

* China Zinc Pty Ltd, China Zinc Ltd, Griffin Mining (UK Services) Ltd and Panda Resources Ltd are directly owned by the 

Company.  China  Zinc  Ltd  has  a  100%  interest  in  China  Zinc  (Resources)  Ltd  and  a  controlling  interest  in  Hebei  Hua’  Ao 

Mining Industry Company Ltd, see below, and Panda Resources Ltd has a 90% controlling interest in Hebei Sino Anglo Mining 

Development Company Ltd.

** The joint venture contract establishing the Hebei Hua’ Ao Mining Industry Company Ltd provides that the foreign party 

(China  Zinc  Ltd)  receives  88.8%  of  the  cash  flows  and  profits  of  Hebei  Hua  Ao  in  accordance  with  its  share  in  the  equity 

interest in the joint venture. The term of the joint venture’s business licence expires on 12 October 2037. Under the terms of 

an agreement dated 21 May 2012, Griffin’s Chinese Partners are obliged to provide various services to facilitate Hebei Hua Ao’s 

operations in China and as such the amounts payable of $3,876,000 (2020 $2,934,000) are included in net operating costs rather 

than attributable to non-controlling interests. Likewise, the amounts due at 31 December 2021 of $5,638,000 (2020: $4,246,000) 

are included in other payables rather than due to non-controlling interests within equity within the Consolidated Statement of 

Financial Position.

29. Commitments

At 31 December 2021 the Group had capital commitments of $1,144,000 (31 December 2020: $1,395,000).

30. related parties

Keynes Capital

Keynes Capital, the registered business name of Keynes Investments Pty Limited as trustee for the Keynes Trust, received fees 

under a consultancy agreement of $2,737,000 (2020: $2,801,000), for the provision of advisory and support services to Griffin 

Mining Limited and its subsidiaries during the year including that of the Chairman Mladen Ninkov. Mladen Ninkov is a director 

and employee of Keynes Investments Pty Limited.

Zhangiakou Yuanrun Enterprise Management and Service Centre

During the year $4,279,000 was charged (2020: $3,320,000) for services paid to Zhangjiakou Yuanrun Enterprise Management 

and Service Centre, the Group’s joint venture partner in Hebei Hua Ao in connection with local PRC licensing and permitting 

requirements and land acquisitions. At 31 December 2021 $5,638,000 (2020: $4,246,000) was due to this company.

31. post balanCe sheet events

At 31 December 2021 there were no adjusting post balance sheet events (2020: none).  From 1st January 2022 to March 2022, 

operations at Caijiaying were suspended in the run up to and during the Winter and Para Olympic games at Chongli.

81

RepoRt and accounts 2021 
 
 
 
 
 
 
82

Griffin MininG LiMitedTailings Facility Three in the background, with the new access road and bridge to Tailings Facility Four under construction

83

RepoRt and accounts 2021Corporate inFormation

Griffin Mining (UK Services) Ltd 

8 Floor, Royal Trust House, 54 Jermyn Street, London, SW1Y 6LX, UK. 

office: 

Telephone: + 44 (0)20 7629 7772      Facsimile:  + 44 (0)20 7629 7773

Email: griffin@griffinmining.com

Web site: www.griffinmining.com

Griffin Mining Ltd Registered office:  Clarendon House, 2 Church Street, Hamilton, HM11, Bermuda.

China Zinc Pty Ltd office: 

Level 9, BGC Centre, 28 The Esplanade, Perth, WA 6000, Australia.

Telephone: + 61(0)8 9321 7143      Facsimile:  + 61(0)8 9321 7035

China Zinc Limited office: 

18/F, Wai Wah Commercial Centre, 6 Wilmer Street, Sheung Wan, Hong Kong.

Directors: 

Mladen Ninkov (Chairman)

Roger Goodwin (Finance Director)

Dean Moore

Linda Naylor

Adam Usdan 

Clive Whiley

Company Secretary: 

Roger Goodwin

Nominated Adviser  

And Broker for AIM: 

Panmure Gordon (UK) Limited

One New Change, London, EC4M 9AF, UK.

Joint Broker: 

Joh, Berenberg, Gossler & Co. KG 

60 Threadneedle Street, London, EC2R 8HP, UK.

Independent Auditors: 

PricewaterhouseCoopers LLP

1 Embankment Place, London, WC2N 6RH, UK.

Solicitors: 

Bird and Bird

8/F China World Office 1, Jianguomenwai Dajie, 

Chao Yang District, Beijing, 10004, PRC.

Bird and Bird LLP

12 Fetter Lane, London, EC4A 1JP

Conyers Dill & Pearman

Clarendon House, 2 Church Street, Hamilton, HM11, Bermuda.

Addleshaw Goddard LLP

Milton Gate, 60 Chiswell Street, London, EC1Y 4AG, UK. 

Bankers: 

HSBC Bank plc

27-32 Poultry, London EC2P 2BX, UK.

The Hong Kong and Shanghai Banking Corporation Limited

HSBC M ain Building, 1 Queen’s Road, Central, Hong Kong.

HSBC Bank of Bermuda Ltd

6 Front Street, Hamilton, HM11, Bermuda.

UK Registrars 

Link Market Services (Jersey) Limited

And Transfer Agents: 

12 Castle Street, St Helier, Jersey,  JE2 3RT, UK.

84

Griffin MininG LiMited