# East Asia Brief — LS Eco Energy

1 briefings mentioning LS Eco Energy.

- [LS Eco Energy builds Vietnam samarium line as US rules loom](https://eastasiabrief.com/semiconductors/ls-eco-energy-builds-vietnam-samarium-line-us-rules-445) — The Seoul-based supplier will spend 11.6 billion won for 58% of Global Shre Metal to produce 240 tons of defense-grade material yearly, as affiliates weigh a… *(September 30, 2026; Semiconductors · Korea · LS Eco Energy, LS Cable & System)*

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Publisher: East Asia Brief — https://eastasiabrief.com/