About the company

Company History

Initially established as Janghang Smelter in 1936, LS MnM has grown into a world-class metals/materials company.
Here are some of the milestones we have accomplished on the way.

Towards becoming the world’s best smelter

Reorganized core competencies around key businesses, and adopted IT system management and smart factories.

These changes helped design the framework for the company’s growth into the world’s best smelter.

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2021. 12

Acquired ‘Copper Mark,’ an ESG certification in the global copper industry (first among Asian smelting companies)

We were the first company in Asia to receive the Copper Mark for ESG certification in the global copper industry.

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2020. 06

Received the Presidential Commendation on ‘Non-ferrous Metal Day’

Received the Presidential Commendation for 2 consecutive years for contributing to the development of national key industries, including smart factories.

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2020. 05

Innovated the rank system

Reorganized the hierarchy-based rank system into role-based ranks and titles. Changed the titles ‘employee,’ ‘assistant manager,’ ‘manager,’ and ‘deputy general manager’ to ‘associates’ and ‘managers’.

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2020. 04

LSNzine awarded the Grand Winner prize at the Mercury Awards.

Company newsletter LSNzine awarded the Grand Winner prize at the ‘Mercury Awards,’ the world's most prestigious promotional material contest.

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2019. 10

Signed the longest/largest mineral contract.

Signed the largest ever mineral contract with Canada's global mining company ‘FQM’ (15 years / 1.8 million tons).

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2019. 09

Signed the longest mineral contract.

Signed the longest mineral contract ever (10 years / 1 million tons) with global resource development company ‘Tech Resources.’

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2018. 11

Start of the ‘Yongsan Era’

Seoul Office's relocation to LS Yongsan Tower is expected to open the doors for new opportunities for collaboration with the affiliates of LS Group.

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2018. 07

Smart Factory ‘ODS Project’ Master Plan Kicked Off

Launched the master plan for the ODS (Onsan Digital Smelter) Project in order to achieve an unparalleled competitive advantage in the smelting business.

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2017. 08

Celebrated 30 years of dispute-free relations.

Became the fifth Korean company to achieve the record of ‘30 years of dispute-free relations’ by creating a labor culture that promotes harmony and the active implementation of innovation and change.

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2016. 11

Declared a new vision in celebration of the 80th anniversary: ‘Global No.1 Smelter.’

Pledged to take a new leap with the declaration of the new vision of ‘Global No.1 Smelter’ based on our 80 years of heritage.

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2015. 09

Opened our in-house daycare center ‘Geumeundong.’

In September 2015, LS MnM opened the ‘Geumeundong,’ a daycare center for the children of LS MnM employees, located within the company's housing complex. The Geumeundong center takes its name after the company's core products, namely gold, silver, and copper.

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2015.05

Groundbreaking ceremony for the PRM Precious Metal Recovery Plant

In May 2015, a groundbreaking ceremony was held in Chile for PRM's precious metal recovery plant, which was jointly established by LS MnM and Codelco, the world's largest copper producer in Chile.

  • 2021

    12 Acquired ‘Copper Mark,’ an ESG certification in the global copper industry (first among Asian smelting companies).

    08 Expanded PSA Lines 13 and 14.

    08 Declared ESG management.

  • 2020

    06 Received Presidential Commendation on ‘Non-ferrous Metal Day.’

    05 Innovated the rank system.

    04 Company newsletter LSNzine awarded the Grand Winner prize at the ‘Mercury Awards,’ one of the three most prestigious promotional material contests in the world.

    02 Expanded PSA Lines 11 and 12.

  • 2019

    10 Signed the largest/longest copper ore purchase contract: FQM (First Quantum Minerals, a resources development company in Canada) 1.8 million tons/15 years.

    09 Signed the longest copper ore purchase contract: Tech Resources (a global resources development company) 1 million tons/10 years.

  • 2018

    11 Seoul office relocated: ASEM Tower in Gangnam-gu → LS Yongsan Tower in Yongsan-gu

    07 Smart Factory ‘ODS Project’ Master Plan Kicked Off.

  • 2017

    08 Signed the contract for selling the Cobre Panama Project.

    02 The Perfection Project, the project for advancing the business management infrastructure, kicked off.

  • 2016

    11 Celebrated 30 years of dispute-free relations.

    05 Completion ceremony for the PSA Line 6 (75,000 tons/year).

    02 First delivery of Ag Paste to Hanwha Q Cells (500kg).

  • 2015

    12 Completed the construction of the rare metal Bistin plant. / Completed the construction of the Ag Paste plant.

    09 Opened the in-house daycare center Geumeundong.

    06 Held the completion ceremony for the PSA Line 5 (60,000 tons/year).