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SEC Filings

SD
GRAHAM HOLDINGS CO filed this Form SD on 05/31/2017
Entire Document
 


Schedule 1
Facilities Used to Process Conflict Minerals
Metal
Whether
Smelter in
Covered
Countries
CFS
Validation
Status
Smelter ID
(EICC/GeSI codes)
Smelter Name
Smelter Facility Location
Whether 3TG Mined in Covered Country,
with Mine Location if known
Tin
No
CFSI
CID000295
Cooperativa Metalurgica de Rondônia Ltda.
Brazil
Unknown
Tin
No
CFSI
CID002180
Yunnan Tin Company Limited
China
Unknown
Tin
No
CFSI
CID001898
Thaisarco
Thailand
Unknown
Tin
No
CFSI
CID001337
Operaciones Metalurgical S.A.
Bolivia
Unknown
Tin
No
CFSI
CID001182
Minsur
Peru
Unknown
Tin
No
CFSI
CID001173
Mineração Taboca S.A.
Brazil
Unknown
Tin
No
CFSI
CID001105
Malaysia Smelting Corporation (MSC)
Malaysia
Unknown
Tin
No
CFSI
CID000315
CV United Smelting
Indonesia
Unknown
Tin
No
CFSI
CID001477
PT Timah (Persero) Tbk Kundur
Indonesia
Unknown
Tin
No
CFSI
CID001482
PT Timah (Persero) Tbk Mentok
Indonesia
Unknown
Tin
No
CFSI
CID000438
EM Vinto
Bolivia
Unknown