It took 63 years for Posco Future M to evolve from manufacturing refractory materials to producing key components for electric vehicle batteries.
Posco Group is a cornerstone of South Korea's manufacturing history. Starting from traditional "smokestack industries" symbolized by steel and blast furnaces, the group has expanded its portfolio into advanced sectors such as battery materials, artificial intelligence (AI), and robotics. At the heart of this transformation is Posco Future M, a company specializing in battery materials, including lithium and both anode and cathode materials.
The company began in 1963 as Samhwa Hwasung, a refractory materials manufacturer. It acquired LS Mtron's anode materials division in 2010 and entered the cathode materials market in 2018. Today, it is the only company in South Korea capable of producing both anode and cathode materials simultaneously. How did this small materials company, born in a resource-scarce environment, transform from extracting coal byproducts to becoming a global leader in electric vehicle battery materials? Let’s explore the growth story of Posco Future M, which plays a crucial role in connecting Posco Group's raw material competitiveness to the "heart of electric vehicles"—batteries.
Turning Waste into Valuable Resources: From Coal Byproducts to Key Battery Materials
Posco Future M focused on coal tar, a black liquid byproduct generated during iron production. The pitch derived from processing coal tar can be used as a raw material for carbon products. The company applied its expertise in high-temperature refractory materials and ultra-high-temperature processing to develop synthetic graphite anode materials, a key component in batteries. By linking byproducts from the steelmaking process to high-value battery materials, Posco Future M has expanded its steel-centric business foundation into the future materials sector.
Anode materials are divided into synthetic graphite and natural graphite, and Posco Future M is the only company that produces both. Notably, over 90% of the world's graphite is sourced from China. Posco Future M stands out as the only company outside China with a complete supply chain, from securing graphite ore to manufacturing spherical graphite and producing final anode materials. As the U.S. and Europe push for supply chain diversification to reduce reliance on Chinese batteries, Posco Future M's geopolitical position is becoming increasingly advantageous.
The company's strength lies in its cost competitiveness through vertical integration. It secures lithium from salt lakes in Argentina and mines in Australia via Posco Holdings, while also maintaining a stable supply chain for nickel. Graphite is sourced from African mines secured in advance through Posco International. Additionally, the company has optimized its supply chain for "de-Chinaization" by localizing both anode and cathode materials and precursor production. Currently, the company’s planned synthetic graphite anode plant in Vietnam has already received overwhelming global interest, with all projected production already sold out before construction begins.
Overcoming Challenges: The Success Formula of K-Materials
Posco Future M's transformation story signifies more than just entering new business areas. It is regarded as a prime example of maximizing corporate value by integrating the technological assets of traditional smokestack industries with next-generation eco-friendly sectors, despite facing numerous challenges due to a lack of capital and raw materials in the history of South Korean manufacturing.
The success of this business transformation is reflected in the company's stock performance. During its focus on refractory and coal chemical businesses, shares traded between 10,000 and 20,000 won. However, as it ramped up its battery materials business, the stock price surged to around 100,000 won. Following the name change from Posco Chemical to Posco Future M, the stock began to soar. By July 2023, the stock reached an all-time high of 673,180 won, marking explosive growth. The company has been revalued from a "smokestack stock" to a "future growth stock."
Posco Future M is preparing for not only electric vehicles but also energy storage systems (ESS) and physical AI applications. AI data centers require uninterrupted power supply and efficient energy management, consuming significantly more power than traditional data centers. Batteries used in humanoids also demand high capacity and output. This translates into a substantial increase in demand for both anode and cathode materials. To meet this demand, Posco Future M is accelerating the development of materials for next-generation solid-state batteries.
The company's value is reflected in its stock price, which stood at 177,200 won as of the close on October 13, up 0.11% from the previous day. This figure represents a 43.4% decline from its peak of 304,000 won on May 7. Analysts from 26 firms have set an average target price of 184,000 won for the year, with the highest estimate reaching 320,000 won. Kim Gwi-yeon, a researcher at Daishin Securities, stated, "As we approach the end of the year, the reactivation of GM's Ultium Cells, strategies for non-PFE anode supply chains in the U.S., and the vertical integration value chain of the group will become more prominent. We expect a clear improvement in performance by 2027, which could lead to an expansion of valuation premiums."
* This article has been translated by AI.
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