■ Consolidated sales recorded at 158 billion KRW, with an operating loss of 46 billion KRW due to a decline in sales volume and revenue, primarily driven by continued battery inventory adjustments by key customers.
■ Profitability expected to improve in Q2 as a result of proactive inventory reduction efforts and a gradual recovery in utilization rates following inventory depletion by customers…Turnaround anticipated in the second half with increased sales from new supply of products to North American OEMs and customer joint ventures (JVs).
■ The Company is focused on strengthening profitability and securing leadership in the high-end copper foil market for next-generation batteries… Stable supply through the Malaysian plant is expected to support this, with 2026 sales volume projected to increase 2.5 times compared to this year.

■ Pursuing ‘Copper Mark’ Certification, the responsible sourcing program from the International Copper Association (ICA)… Strengthening credibility as a battery materials supplier and establishing strong business relationships with global clients.
■ Malaysia Plant utilizes renewable hydropower, creating a positive impact for global clients emphasizing ESG (Environmental, Social, and Governance) management.
■ CEO Kim Yeon-Seop states, “To enhance the global competitiveness of our company and clients, we are committed to achieving sustainable management with a responsible supply chain and transition to eco-friendly energy.” He added, “All employees will strive for a higher level of management than global standards to achieve a sustainable business and solidify our position as a leading battery materials supplier.”

█ Recognized for its technology in high-end hybrid copper foil, LOTTE Energy Materials becomes the first Korean copper foil company to win the 2025 Interbattery Awards.
█ The product satisfies ultra-thin, high strength and long elongation at the same time and can be applied to various battery form factors and dry processes.
█ "We will respond so that 'high-end hybrid elecfoil' becomes an essential core material to improve secondary battery performance."

█ Announces preliminary 2024 consolidated sales of KRW 902.3 billion, operating loss of KRW 64.4 billion, and net profit of KRW 54.7 billion
█ Revenue increased due to diversified customer base and increased sales in North America despite industry slowdown due to electric vehicle carmaking
█ Fixed costs increased due to lower utilization rate for inventory adjustment and inventory valuation losses due to exchange rate fluctuations in overseas subsidiaries

█ LOTTE Energy Materials launches industry's first AI-accelerated HVLP 4th generation 'ultra-low light' copper foil supply
█ LOTTE Energy Materials launches the industry's first AI-accelerated HVLP 4th generation ultra-low light copper foil mass production...to be supplied to Doosan Electronics BG
█ Completed the establishment of a mass production system with an annual capacity of 1800 tons by converting existing circuit board general purpose facilities at Iksan Plant No. 1 in Jeonbuk." "Based on our DNA, which was successful in localizing copper foil for the first time in Korea, we will solidify our networked value chain and establish ourselves as a key customer that contributes to customer growth," said Kim Yeon-seop.