Sepon

Sepon is an open-pit copper mining operation in the Savannakhet Province, central Laos.

  
The register name of the operating company is Lane Xang Minerals Limited (LXML), of which MMG owns 90% and the Lao Government owns 10%. 

The Sepon copper operation commenced production in 2005.

Sepon produces 99.9% copper cathode using a whole-of-ore leach, solvent extraction and electro-winning (SX-EW) process. The operation's copper cathode is registered as Copper - Grade A quality by the London Metal Exchange (LME). Hence, Sepon copper is eligible for delivery to LME-approved warehouses.

Copper cathodes are transported via road and sea to manufacturers of cable, wiere and tube in Asia and Europe.

In early 2011, the copper expansion project increased annual nameplate capacity at Sepon from 65,000 tonnes to 80,000 tonnes of copper cathode. Since 2012, Sepon has consisently exceeded designed nameplate capacity due to productivity and efficiency improvements.

Sepon achieved a new annual production record of 90,300 tonnes of copper cathode in 2013.

2014 Production Guidance for Sepon is 88,000 - 93,000 tonnes of copper cathode.

 

Gold

The Sepon gold project yielded its first gold and silver doré in December 2002. In early 2005, an expansion of the original gold processing facility was completed, doubling the capacity of the gold processing plant to 2.5 million tonnes of ore per annum.

Since the commencement of operations, the Sepon gold operation has produced over 1.2 million ounces of gold through open pit mining and conventional treatment of oxide gold ore.

MMG ceased gold operations in December 2013 due to depleting ore reserves and lower margins. The gold plant has been placed on care and maintenance while the Sepon operation focuses on copper production.

Location:

The Sepon mine is located in Vilabouly district, Savannakhet province.

It operates 24 hours a day, 7 days a week, 365 days of the year.

Sepon is a closed site and does not provide tours.

Vientiane office

Sepon’s administrative functions are managed out of the Vientiane office.

MMG House, Bourichanh Road, Sisattanak District,
PO Box 4486, Vientiane Capital Lao PDR
T (021) 268 200
F (021) 268 201

The Vientiane office operates from 8.00am to 5.00pm Monday to Friday.

Contacts:

Robin Hamilton Coates
External Relations Manager

Rick Watsford
General Manager Sepon

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