LME list ‘GEM-CO’ Cobalt Brand

On 20th December 2024 the LME listed ‘GEM-CO’ brand:

‘Further to notice 24/288, the Exchange has approved the listing of GEM-CO brand, which constitutes good delivery against the LME’s Cobalt contract with immediate effect.

Brand details

Brand: GEM-CO (produced after 3 July 2024)

Producer: Jingmen Gem Co., Ltd., No. 3 Yingchun Road, Gaoxin & Duodao District, Jingmen City, Hubei Province, China

Plant: As above

Annual plant capacity: 10,000mt

Product Shape: Cut cathodes

Drum weight: 250kgs approx.

LMEsword code: GEMCO

Cobalt of this brand must conform to the following chemical composition (% m/m):

Co Min 99.95

C Min 0.005

Cd Min 0.0005

Cu Min 0.005

Fe Min 0.006

Mn Min 0.005

Ni Min 0.01

Pb Min 0.0005

S Min 0.001

Zn Min 0.002

Si Min 0.003

Mg Min 0.002

Al Min 0.002

P Min 0.001

Sn Min 0.0005

As Min 0.0007

Sb Min 0.0006

Bi Min 0.0003

Carmelina Stubbs
Brand Operations Associate - Sustainability and Physical Market Operations

cc: Board directors, Cobalt committee’