In July 2024, the Company announced a comprehensive review of its cost and operating structure to proactively respond to ongoing industry headwinds, particularly in the lithium value chain, and to maintain a competitive position. As part of this review, the Company made the decision to stop construction of Kemerton Train 3 in Western Australia, and put Kemerton Train 2 into care and maintenance, as the Company determined the current lithium price environment makes it less economical to expand conversion in Australia. Kemerton Train 1 will continue to operate and activity around it is currently focused on commercialization efforts. Additionally, as part of this restructuring plan, the Company placed the Chengdu, China conversion plant into care and maintenance during the first half of 2025. Production from the Chengdu site will be transferred to another processing facility in China.

The Company’s actions regarding Kemerton are part of a broader effort focused on preserving its world-class resource advantages, optimizing its global conversion network, improving the Company’s cost competitiveness and efficiency by lowering operating costs, reducing capital intensity and enhancing the Company’s financial flexibility. As part of this effort, effective November 1, 2024, the Company transitioned its operating structure to a fully integrated functional model (excluding Ketjen) from a global business unit model. As a result, the Company implemented a global workforce reduction that impacted 6-7% of total headcount during the second half of 2024.

Since inception the Company has recorded charges for this plan consisting of asset write-offs of $726.0 million, severance and employee benefits of $53.4 million, contract cancellation costs of $38.1 million and other (primarily consisting of the reclassification of the related dedesignated cash flow hedge from Accumulated other comprehensive loss) of $36.9 million. Charges related to Second Half 2024 Restructuring were primarily recorded in the Energy Storage segment, with the exception of severance and employee benefits, which were recorded globally in Corporate and all segments. The Company does not expect any further material costs associated with the Second Half 2024 Restructuring.

In January 2024, the Company announced measures to unlock near-term cash flow and generate long-term financial flexibility by re-phasing organic growth investments and optimizing its cost structure. As part of these measures, during the second quarter of 2024, the Company indefinitely suspended construction of Kemerton Train 4, as well as deferred spending

and investments with respect to certain other capital projects, primarily within the Energy Storage segment. In addition, the Company recorded severance costs for employees in Corporate and each of the businesses as part of these announced measures. As a result, since inception the Company has recorded charges for this plan consisting of asset write-offs of $280.6 million, severance and employee benefits of $18.9 million, contract cancellation costs of $24.9 million and other (primarily consisting of the reclassification of the related dedesignated cash flow hedge from Accumulated other comprehensive loss) of $5.4 million. No further costs associated with the First Half 2024 Restructuring are expected to be recorded as this restructuring plan was completed in the first half of 2024.


	Three Months Ended June 30, 2025
	Asset Write-offs(a)		Severance and Employee Benefits(b)		Contract Cancellation Costs(c)		Other(d)		Total

Second Half 2024 Restructuring(e)	$	370	$	564	$	2,603	$	747	$	4,284


	Three Months Ended June 30, 2024
	Asset Write-offs(a)		Severance and Employee Benefits(b)		Contract Cancellation Costs(c)		Other(d)		Total
First Half 2024 Restructuring(e)	$	276,034	$	2,525	$	16,281	$	2,625	$	297,465



	Six Months Ended June 30, 2025
	Asset Write-offs(a)		Severance and Employee Benefits(b)		Contract Cancellation Costs(c)		Other(d)		Total

Second Half 2024 Restructuring(e)	$	(6,878)	$	2,184	$	777	$	7,368	$	3,451


	Six Months Ended June 30, 2024
	Asset Write-offs(a)		Severance and Employee Benefits(b)		Contract Cancellation Costs(c)		Other(d)		Total
First Half 2024 Restructuring(e)	$	276,034	$	18,861	$	33,481	$	5,374	$	333,750

(a) In 2025, the Company received proceeds for certain Kemerton equipment and updated its estimates concerning the progress of construction activities and related contractual obligations, resulting in a net favorable adjustment of asset write-offs. In the first half of 2024, asset write-offs primarily related to property, plant and equipment of the in-construction Kemerton Train 4. Asset write-off charges and changes in estimates were recorded in Restructuring charges and asset write-offs.

(c) Includes cancellation fees for contractors and required payments under take or pay contracts. All contract cancellation costs and favorable adjustments were recorded in Restructuring charges and asset write-offs.

(d) Other includes costs to put Kemerton Train 2 and the Chengdu, China conversion plant into care and maintenance and similar restructuring costs, and are recorded in Restructuring charges and asset write-offs. In addition, Other also includes the reclassification of the related dedesignated cash flow hedge from Accumulated other comprehensive loss. A gain (loss) of $0.1 million and ($0.1) million recorded in Other (expenses) income, net for the three-month and six-month periods ended June 30, 2025, respectively, related to the Second Half 2024 Restructuring and a loss of $2.6 million and $5.4 million recorded in Other (expenses) income, net for the three-month and six-month periods ended June 30, 2024, respectively, related to the First Half 2024 Restructuring.


Second Half 2024 Restructuring	Asset Write-offs		Severance and Employee Benefits		Contract Cancellation Costs		Other		Total
Beginning balance at December 31, 2024	$	—	$	15,867	$	32,479	$	8,811	$	57,157
2025 charges	2,142		5,398		—		7,368		14,908
Change in estimate(a)	(9,020)		(3,214)		777		—		(11,457)
Cash payments	—		(13,390)		(5,259)		(3,540)		(22,189)
Asset write-off/hedge dedesignation	6,878		—		—		(7,368)		(490)
Foreign currency translation adjustments and other	—		327		(195)		—		132
Ending balance at June 30, 2025(b)	$	—	$	4,988	$	27,802	$	5,271	$	38,061

First Half 2024 Restructuring	Asset Write-offs		Severance and Employee Benefits		Contract Cancellation Costs		Other		Total
Beginning balance at December 31, 2024	$	—	$	—	$	2,767	$	—	$	2,767


Cash payments	—		—		(1,742)		—		(1,742)


Other	—		—		(1,025)		—		(1,025)
Ending balance at June 30, 2025(b)	$	—	$	—	$	—	$	—	$	—

(a) In 2025, the Company received proceeds for certain Kemerton equipment and updated its estimates concerning the progress of construction activities and related contractual obligation, as well as updated estimates of severance charges in the U.S., resulting in a favorable adjustment of asset write-offs and severance and employee benefits. Additionally, the Company negotiated revised contract cancellation costs with key suppliers, which resulted in adjustments of the restructuring related charges.

(b) Approximately $25.6 million of the remaining balance is expected to be paid in the next twelve months and are recorded in Accrued expenses as of June 30, 2025. $12.4 million of the liability is recorded in Other noncurrent liabilities as of June 30, 2025, and relates to certain take or pay liabilities that will be paid in line with the terms of the original contract through 2027.