Magnachip Semiconductor (MX) 8-K Magnachip Reports Results for Third Quarter 2021

Exhibit 99.1

Magnachip Reports Results for Third Quarter 2021

• Third quarter revenue of $127.0 million was up 11.5% sequentially and up 1.8% year-over-year (YoY).

• Gross profit margin for the third quarter was 36.7%, up 690 bps sequentially and up 1,380 bps YoY.

• GAAP net income was $10.8 million or $0.23 per diluted share.

• Non-GAAP net income was $20.1 million or $0.42 per diluted share.

SEOUL, South Korea, October 25, 2021 — Magnachip Semiconductor Corporation (NYSE: MX) (“Magnachip” or the “Company”) today announced its financial results for the third quarter 2021.

“Magnachip delivered solid third quarter results driven mainly by higher gross profit margin. Supported by an improved product mix, combined with an increase in average selling price under a favorable pricing environment, and high utilization rate at Fab 3, our gross profit margin reached 36.7%, the highest level reported in the company’s history, enabling us to achieve a very healthy bottom line,” said YJ Kim, Magnachip’s chief executive officer.

“Our Power business posted record revenue again for the third consecutive quarter, driven by strong demand across all our end markets. While demand for Magnachip’s OLED DDICs has been strong and outpacing supply, our Display business revenue continues to be limited by foundry capacity allocation amid global shortages in manufacturing capacities. As the supply constraint is expected to persist for the foreseeable future, we will keep pressing forward relentlessly to navigate the ongoing challenges by focusing on mix management in the near-term while also securing and expanding sustainable supply capacity for 2022 and beyond, which has already yielded some future capacity commitments.”

Magnachip is not hosting a quarterly earnings conference call and has suspended the practice of providing forward-looking guidance while the Agreement and Plan of Merger executed on March 25, 2021 with an investment vehicle formed by an affiliate of Wise Road Capital LTD is in effect. Please review the ‘Investors’ section of the Company’s website for the quarterly financial results and SEC filings for the latest updates on the pending transaction.

Q3 2021 Financial Highlights

	In thousands of U.S. dollars, except share data
	GAAP
	Q3 2021			Q2 2021			Q/Q change				Q3 2020			Y/Y change
Revenues
Standard Products Business
Display Solutions		58,528			46,601			up	25.6	%		69,583			down	15.9	%
Power Solutions		58,887			56,667			up	3.9	%		46,679			up	26.2	%
Transitional Fab 3 Foundry Services(1)		9,585			10,608			down	9.6	%		8,551			up	12.1	%
Gross Profit Margin		36.7	%		29.8	%		up	6.9	%pts		22.9	%		up	13.8	%pts
Operating Income		20,001			1,627			up	1,129.3	%		3,223			up	520.6	%
Net Income (Loss)(2)		10,768			(198	)		up	n/a			272,962			down	96.1	%
Basic Earnings (Loss) per Common Share		0.23			(0.00	)		up	n/a			7.74			down	97.0	%
Diluted Earnings (Loss) per Common Share		0.23			(0.00	)		up	n/a			5.89			down	96.1	%
	In thousands of U.S. dollars, except share data
	Non-GAAP(3)
	Q3 2021			Q2 2021			Q/Q change				Q3 2020			Y/Y change
Adjusted Operating Income		22,691			9,052			up	150.7	%		8,823			up	157.2	%
Adjusted EBITDA		26,361			12,692			up	107.7	%		11,731			up	124.7	%
Adjusted Net Income		20,073			7,034			up	185.4	%		5,147			up	290.0	%
Adjusted Earnings per Common Share—Diluted		0.42			0.15			up	180.0	%		0.14			up	200.0	%

(1) Following the consummation of the sale of the Foundry Services Group business and Fab 4 in Q3 2020, and for a period of up to three years, the Company will provide transitional foundry services to the buyer for foundry products manufactured in the Company’s fabrication facility located in Gumi (“Transitional Fab 3 Foundry Services”). Management believes that disclosing revenue of Transitional Fab 3 Foundry Services separately from the standard products business allows investors to better understand the results of our core standard products display solutions and power solutions businesses.

(2) In the third quarter of 2020, total net income of $273.0 million included income from discontinued operations, net of tax, of $264.5 million, primarily attributable to the recognition of $287.1 million as gain on sale of the Foundry Services Group business and Fab 4.

(3) Non-GAAP financial measures are calculated based on the results from continuing operations. Management believes that non-GAAP financial measures, when viewed in conjunction with GAAP results, can provide a meaningful understanding of the factors and trends affecting Magnachip’s business and operations and assist in evaluating our core operating performance. However, such non-GAAP financial measures have limitations and should not be considered as a substitute for net income from continuing operations or as a better indicator of our operating performance than measures that are presented in accordance with GAAP. A reconciliation of GAAP results to non-GAAP results is included in this press release.

Safe Harbor for Forward-Looking Statements

Information in this release regarding Magnachip’s forecasts, business outlook, expectations and beliefs are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties. All forward-looking statements included in this release are based upon information available to Magnachip as of the date of this release, which may change, and we assume no obligation to update any such forward-looking statements. These statements are not guarantees of future performance and actual results could differ materially from our current expectations. Factors that could cause or contribute to such differences include, among others: the possibility that any or all of the conditions precedent to the consummation of the pending merger may not be satisfied or waived; unanticipated difficulties or expenditures relating to the proposed merger; the possibility that the merger may not be completed in a timely manner or at all; the diversion of and attention of Magnachip’s management on merger-related issues; legal proceedings, judgments or settlements following the announcement of the proposed merger; disruptions of current plans and operations caused by the announcement and pendency of the proposed merger; potential difficulties in employee retention due to the announcement and pendency of the proposed merger; the response of customers, suppliers, business partners and regulators to the announcement of the proposed merger; the impact of changes in macroeconomic and/or general economic conditions, including those caused by or related to the COVID-19 outbreak, recessions, economic instability and the outbreak of disease; manufacturing capacity constraints or supply chain disruptions that may impact our ability to deliver our products or affect the price of components, which may lead to an increase in our costs, as well as impacting demand for our products from customers who are similarly affected by such capacity constraints or disruptions; the impact of competitive products and pricing; timely design acceptance by our customers; timely introduction of new products and technologies; ability to ramp new products into volume production; industry wide shifts in supply and demand for semiconductor products; industry and/or company overcapacity or supply constraints; effective and cost efficient utilization of manufacturing capacity; financial stability in foreign markets and the impact of foreign exchange rates; unanticipated costs and expenses or the inability to identify expenses which can be eliminated; compliance with U.S. and international trade and export laws and regulations by us and our distributors; change or ratification of local or international laws and regulations, including those related to environment, health and safety; public health issues, including the COVID-19 pandemic; other business

interruptions that could disrupt supply or delivery of, or demand for, Magnachip’s products, including uncertainties regarding the impacts of the COVID-19 pandemic that may result in factory closures, reduced workforces, scarcity of raw materials and goods produced in infected areas, as well as reduced consumer and business spending affecting demand for Magnachip’s products due to government and private sector mandatory business closures, travel restrictions or the like to prevent the spread of disease; and other risks detailed from time to time in Magnachip’s filings with the SEC, including our Form 10-K filed on March 9, 2021 (including that the impact of the COVID-19 pandemic, trade tensions and supply constraints may also exacerbate the risks discussed therein) and subsequent registration statements, amendments or other reports that we may file from time to time with the Securities and Exchange Commission and/or make available on our website. Magnachip assumes no obligation and does not intend to update the forward-looking statements provided, whether as a result of new information, future events or otherwise.

About Magnachip Semiconductor

Magnachip is a designer and manufacturer of analog and mixed-signal semiconductor platform solutions for communications, IoT, consumer, industrial and automotive applications. The Company provides a broad range of standard products to customers worldwide. Magnachip, with more than 40 years of operating history, owns a portfolio of approximately 1,200 registered patents and pending applications, and has extensive engineering, design and manufacturing process expertise. For more information, please visit www.magnachip.com. Information on or accessible through Magnachip’s website is not a part of, and is not incorporated into, this release.

CONTACT:

So-Yeon Jeong

Head of Investor Relations

Tel. +1-408-712-6151

Investor.relations@magnachip.com

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands of U.S. dollars, except share data) (Unaudited)

	Three Months Ended									Nine Months Ended
	September 30, 2021			June 30, 2021			September 30, 2020			September 30, 2021			September 30, 2020
Revenues:
Net sales – standard products business	$	117,415		$	103,268		$	116,262		$	333,589		$	335,953
Net sales – transitional Fab 3 foundry services		9,585			10,608			8,551			30,306			28,161
Total revenues		127,000			113,876			124,813			363,895			364,114
Cost of sales:
Cost of sales – standard products business		71,641			70,409			87,494			221,297			245,917
Cost of sales – transitional Fab 3 foundry services		8,772			9,497			8,731			27,659			28,341
Total cost of sales		80,413			79,906			96,225			248,956			274,258
Gross profit		46,587			33,970			28,588			114,939			89,856
Gross profit as a percentage of standard products business net sales		39.0	%		31.8	%		24.7	%		33.7	%		26.8	%
Gross profit as a percentage of total revenues		36.7	%		29.8	%		22.9	%		31.6	%		24.7	%
Operating expenses:
Selling, general and administrative expenses		12,550			14,001			12,888			39,185			37,398
Research and development expenses		12,270			13,322			12,477			39,015			34,094
Other charges		1,766			5,020			—			17,202			554
Total operating expenses		26,586			32,343			25,365			95,402			72,046
Operating income		20,001			1,627			3,223			19,537			17,810
Interest expense		(113	)		(85	)		(5,485	)		(1,239	)		(16,522	)
Foreign currency gain (loss), net		(7,579	)		250			8,864			(12,000	)		(13,638	)
Other income, net		1,608			611			714			2,839			2,343
Income (loss) from continuing operations before income tax expense		13,917			2,403			7,316			9,137			(10,007	)
Income tax expense (benefit)		3,149			2,601			(1,145	)		6,040			836
Income (loss) from continuing operations		10,768			(198	)		8,461			3,097			(10,843	)
Income from discontinued operations, net of tax		—			—			264,501			—			289,227
Net income (loss)	$	10,768		$	(198	)	$	272,962		$	3,097		$	278,384
Basic earnings (loss) per common share—
Continuing operations	$	0.23		$	(0.00	)	$	0.24		$	0.07		$	(0.31	)
Discontinued operations		—			—			7.50			—			8.24
Total	$	0.23		$	(0.00	)	$	7.74		$	0.07		$	7.93
Diluted earnings (loss) per common share—
Continuing operations	$	0.23		$	(0.00	)	$	0.21		$	0.07		$	(0.31	)
Discontinued operations		—			—			5.68			—			8.24
Total	$	0.23		$	(0.00	)	$	5.89		$	0.07		$	7.93
Weighted average number of shares—
Basic		46,449,234			46,322,027			35,280,864			44,377,250			35,089,479
Diluted		47,808,457			46,322,027			46,581,788			45,811,792			35,089,479

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(In thousands of U.S. dollars, except share data) (Unaudited)

	September 30, 2021			December 31, 2020
	(In thousands of U.S. dollars, except share data)
Assets
Current assets
Cash and cash equivalents	$	276,301		$	279,940
Accounts receivable, net		52,523			64,390
Inventories, net		38,773			39,039
Other receivables		8,971			4,338
Prepaid expenses		9,666			7,332
Hedge collateral		3,720			5,250
Other current assets		1,919			9,321
Total current assets		391,873			409,610
Property, plant and equipment, net		103,352			96,383
Operating lease right-of-use assets		3,727			4,632
Intangible assets, net		2,405			2,727
Long-term prepaid expenses		9,451			4,058
Deferred income taxes		41,255			44,541
Other non-current assets		10,626			9,739
Total assets	$	562,689		$	571,690
Liabilities and Stockholders’ Equity
Current liabilities
Accounts payable	$	33,386		$	52,164
Other accounts payable		18,671			2,531
Accrued expenses		13,168			16,241
Accrued income taxes		1,955			12,398
Operating lease liabilities		1,757			2,210
Current portion of long-term borrowings, net		—			83,479
Other current liabilities		7,800			4,595
Total current liabilities		76,737			173,618
Accrued severance benefits, net		37,741			40,462
Non-current operating lease liabilities		1,970			2,422
Other non-current liabilities		12,944			9,588
Total liabilities		129,392			226,090
Commitments and contingencies
Stockholders’ equity
Common stock, $0.01 par value, 150,000,000 shares authorized, 55,676,851 shares issued and 46,464,889 outstanding at September 30, 2021 and 44,943,854 shares issued and 35,783,347 outstanding at December 31, 2020		557			450
Additional paid-in capital		256,619			163,010
Retained earnings		289,931			286,834
Treasury stock, 9,211,962 shares at September 30, 2021 and 9,160,507 shares at December 31, 2020, respectively		(109,407	)		(108,397	)
Accumulated other comprehensive income (loss)		(4,403	)		3,703
Total stockholders’ equity		433,297			345,600
Total liabilities and stockholders’ equity	$	562,689		$	571,690

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands of U.S. dollars)

(Unaudited)

	Three Months Ended			Nine Months Ended
	September 30, 2021			September 30, 2021			September 30, 2020
Cash flows from operating activities
Net income	$	10,768		$	3,097		$	278,384
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization		3,578			10,576			13,333
Provision for severance benefits		2,007			5,514			14,150
Amortization of debt issuance costs and original issue discount		—			261			1,824
Loss on foreign currency, net		19,254			32,607			6,609
Restructuring and other charges		750			750			490
Provision for inventory reserves		(1,862	)		1,484			4,079
Stock-based compensation		2,005			6,056			4,754
Gain on sale of discontinued operations		—			—			(287,117	)
Other, net		176			442			85
Changes in operating assets and liabilities
Accounts receivable, net		1,598			6,696			(16,583	)
Unbilled accounts receivable, net		—			—			14,260
Inventories		2,609			(4,561	)		1,390
Other receivables		(446	)		(5,287	)		6,111
Other current assets		(690	)		7,933			9,143
Accounts payable		(17,232	)		(16,192	)		(5,156	)
Other accounts payable		(3,126	)		(3,729	)		(8,034	)
Accrued expenses		(22	)		(2,391	)		1,991
Accrued income taxes		1,941			(8,308	)		12,546
Other current liabilities		657			555			2,243
Other non-current liabilities		(392	)		(666	)		2,868
Payment of severance benefits		(1,936	)		(4,772	)		(5,888	)
Other, net		13			(49	)		59
Net cash provided by operating activities		19,650			30,016			51,541
Cash flows from investing activities
Proceeds from settlement of hedge collateral		3,023			3,995			8,029
Payment of hedge collateral		(2,159	)		(2,744	)		(7,841	)
Purchase of property, plant and equipment		(8,502	)		(13,368	)		(16,353	)
Payment for intellectual property registration		(167	)		(455	)		(664	)
Collection of guarantee deposits		2,885			3,192			891
Payment of guarantee deposits		—			(4,960	)		(611	)
Proceeds from sale of discontinued operations		—			—			350,553
Other, net		27			(103	)		26
Net cash provided by (used in) investing activities		(4,893	)		(14,443	)		334,030
Cash flows from financing activities
Proceeds from exercise of stock options		1,371			3,920			2,690
Acquisition of treasury stock		—			(1,653	)		(1,021	)
Repayment of financing related to water treatment facility arrangement		(139	)		(427	)		(402	)
Repayment of principal portion of finance lease liabilities		(16	)		(49	)		(165	)
Net cash provided by financing activities		1,216			1,791			1,102
Effect of exchange rates on cash and cash equivalents		(11,552	)		(21,003	)		3,781
Net increase (decrease) in cash and cash equivalents		4,421			(3,639	)		390,454
Cash and cash equivalents
Beginning of the period		271,880			279,940			151,657
End of the period	$	276,301		$	276,301		$	542,111

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

RECONCILIATION OF OPERATING INCOME TO ADJUSTED OPERATING INCOME

(In thousands of U.S. dollars)

	Three Months Ended							Nine Months Ended
	September 30, 2021			June 30, 2021		September 30, 2020		September 30, 2021			September 30, 2020
Operating income	$	20,001		$	1,627	$	3,223	$	19,537		$	17,810
Adjustments:
Equity-based compensation expense		2,005			2,405		2,101		6,056			4,366
Inventory reserve related to Huawei impact of downstream trade restrictions		(1,081	)		—		2,331		(1,081	)		2,331
Expenses related to Fab 3 power outage		—			—		1,168		—			1,168
Other charges		1,766			5,020		—		17,202			554
Adjusted operating income	$	22,691		$	9,052	$	8,823	$	41,714		$	26,229

We present Adjusted Operating Income as a supplemental measure of our performance. We define Adjusted Operating Income for the periods indicated as operating income adjusted to exclude (i) Equity-based compensation expense, (ii) Inventory reserve related to Huawei impact of downstream trade restrictions, (iii) Expenses related to Fab 3 power outage and (iv) Other charges.

For the three and nine months ended September 30, 2021, other charges of $1,766 thousand and $17,202 thousand, respectively, related to non-recurring professional service fees and expenses in connection with the pending merger transaction and regulatory requests.

For the nine months ended September 30, 2020, other charges were $554 thousand, which pertained to non-recurring professional service fees and expenses incurred in connection with certain treasury and finance initiatives.

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

RECONCILIATION OF NET INCOME TO ADJUSTED EBITDA AND ADJUSTED NET INCOME

(In thousands of U.S. dollars, except share data)

(Unaudited)

	Three Months Ended									Nine Months Ended
	September 30, 2021			June 30, 2021			September 30, 2020			September 30, 2021			September 30, 2020
Income (loss) from continuing operations	$	10,768		$	(198	)	$	8,461		$	3,097		$	(10,843	)
Adjustments:
Interest expense (income), net		(439	)		(493	)		4,875			(512	)		14,541
Income tax expense (benefit)		3,149			2,601			(1,145	)		6,040			836
Depreciation and amortization		3,578			3,550			2,854			10,576			7,968
EBITDA		17,056			5,460			15,045			19,201			12,502
Equity-based compensation expense		2,005			2,405			2,101			6,056			4,366
Foreign currency loss (gain), net		7,579			(250	)		(8,864	)		12,000			13,638
Derivative valuation loss (gain), net		(237	)		57			(50	)		(94	)		(222	)
Inventory reserve related to Huawei impact of downstream trade restrictions		(1,081	)		—			2,331			(1,081	)		2,331
Expenses related to Fab 3 power outage		—			—			1,168			—			1,168
Other charges, net		1,039			5,020			—			16,475			554
Adjusted EBITDA	$	26,361		$	12,692		$	11,731		$	52,557		$	34,337
Income (loss) from continuing operations	$	10,768		$	(198	)	$	8,461		$	3,097		$	(10,843	)
Adjustments:
Equity-based compensation expense		2,005			2,405			2,101			6,056			4,366
Foreign currency loss (gain), net		7,579			(250	)		(8,864	)		12,000			13,638
Derivative valuation loss (gain), net		(237	)		57			(50	)		(94	)		(222	)
Inventory reserve related to Huawei impact of downstream trade restrictions		(1,081	)		—			2,331			(1,081	)		2,331
Expenses related to Fab 3 power outage		—			—			1,168			—			1,168
Other charges, net		1,039			5,020			—			16,475			554
Adjusted Net Income	$	20,073		$	7,034		$	5,147		$	36,453		$	10,992
Adjusted Net Income per common share—
- Basic	$	0.43		$	0.15		$	0.15		$	0.82		$	0.31
- Diluted	$	0.42		$	0.15		$	0.14		$	0.78		$	0.30
Weighted average number of shares – basic		46,449,234			46,322,027			35,280,864			44,377,250			35,089,479
Weighted average number of shares – diluted		47,808,457			47,846,217			46,581,788			47,718,578			36,151,622

We present Adjusted EBITDA and Adjusted Net Income as supplemental measures of our performance. We define Adjusted EBITDA for the periods indicated as EBITDA (as defined below), adjusted to exclude (i) Equity-based compensation expense, (ii) Foreign currency loss (gain), net, (iii) Derivative valuation loss (gain), net, (iv) Inventory reserve related to Huawei impact of downstream trade restrictions, (v) Expenses related to Fab 3 power outage and (vi) Other charges, net. EBITDA for the periods indicated is defined as Income (loss) from continuing operations before interest expense (income), net, income tax expense (benefit), and depreciation and amortization.

We present Adjusted Net Income by adjusting income (loss) from continuing operations to eliminate the impact of a number of non-cash expenses and other items that may be either one time or recurring that we do not consider to be indicative of our core ongoing operating performance. We believe that Adjusted Net Income is particularly useful because it reflects the impact of our asset base and capital structure on our operating performance. We define Adjusted Net Income for the periods as income (loss) from continuing operations, adjusted to exclude (i) Equity-based compensation expense, (ii) Foreign currency loss (gain), net, (iii) Derivative valuation loss (gain), net, (iv) Inventory reserve related to Huawei impact of downstream trade restrictions, (v) Expenses related to Fab 3 power outage and (vi) Other charges, net.

For the three and nine months ended September 30, 2021, other charges, net included expenses of $1,766 thousand and $17,202 thousand, respectively, related to non-recurring professional service fees and expenses in connection with the pending merger transaction and regulatory requests, both of which were offset in part by $727 thousand legal settlement gain related to certain expenses incurred in prior periods in connection with our legacy Fab 4 (which was sold during the year ended December 31, 2020) and awarded in the current quarter.

For the nine months ended September 30, 2020, other charges, net were $554 thousand, which pertained to non-recurring professional service fees and expenses incurred in connection with certain treasury and finance initiatives.